Security update for the Linux Kernel SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2026:0316-1 Final 1 1 2026-01-28T14:35:14Z current 2026-01-28T14:35:14Z 2026-01-28T14:35:14Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for the Linux Kernel The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2022-49604,CVE-2025-40074: ip: Fix data-races around sysctl_ip_fwd_use_pmtu (bsc#1238414 bsc#1252794). - CVE-2022-50527: drm/amdgpu: Fix size validation for non-exclusive domains (v4) (bsc#1251738). - CVE-2022-50625: serial: amba-pl011: avoid SBSA UART accessing DMACR register (bsc#1254559). - CVE-2022-50630: mm: hugetlb: fix UAF in hugetlb_handle_userfault (bsc#1254785). - CVE-2022-50656: nfc: pn533: Clear nfc_target before being used (bsc#1254745). - CVE-2022-50678: wifi: brcmfmac: fix invalid address access when enabling SCAN log level (bsc#1254902). - CVE-2022-50700: wifi: ath10k: Delay the unmapping of the buffer (bsc#1255576). - CVE-2023-53454: HID: multitouch: Correct devm device reference for hidinput input_dev name (bsc#1250759). - CVE-2023-53718: ring-buffer: Do not swap cpu_buffer during resize process (bsc#1252564). - CVE-2023-53748: media: mediatek: vcodec: Fix potential array out-of-bounds in decoder queue_setup (bsc#1254907). - CVE-2023-53765: dm cache: free background tracker's queued work in btracker_destroy (bsc#1254912). - CVE-2023-53781: smc: Fix use-after-free in tcp_write_timer_handler() (bsc#1254751). - CVE-2023-53788: ALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set() (bsc#1254917). - CVE-2023-53819: amdgpu: validate offset_in_bo of drm_amdgpu_gem_va (bsc#1254712). - CVE-2023-53850: iavf: use internal state to free traffic IRQs (bsc#1254677). - CVE-2023-54120: Bluetooth: Fix race condition in hidp_session_thread (bsc#1256133). - CVE-2023-54214: Bluetooth: L2CAP: Fix potential user-after-free (bsc#1255954). - CVE-2023-54236: net/net_failover: fix txq exceeding warning (bsc#1255922). - CVE-2023-54286: wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace (bsc#1255803). - CVE-2023-54300: wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx (bsc#1255790). - CVE-2025-38085: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (bsc#1245431 bsc#1245499). - CVE-2025-38336: ata: pata_via: Force PIO for ATAPI devices on VT6415/VT6330 (bsc#1246370). - CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd (bsc#1249256). - CVE-2025-40006: mm/hugetlb: fix folio is still mapped when deleted (bsc#1252342). - CVE-2025-40035: Input: uinput - zero-initialize uinput_ff_upload_compat to avoid info leak (bsc#1252866). - CVE-2025-40053: net: dlink: handle copy_thresh allocation failure (bsc#1252808). - CVE-2025-40064: smc: Fix use-after-free in __pnet_find_base_ndev() (bsc#1252845). - CVE-2025-40075: tcp_metrics: use dst_dev_net_rcu() (bsc#1252795). - CVE-2025-40081: perf: arm_spe: Prevent overflow in PERF_IDX2OFF() (bsc#1252776). - CVE-2025-40110: drm/vmwgfx: Fix a null-ptr access in the cursor snooper (bsc#1253275). - CVE-2025-40123: bpf: Enforce expected_attach_type for tailcall compatibility (bsc#1253365). - CVE-2025-40135: ipv6: use RCU in ip6_xmit() (bsc#1253342). - CVE-2025-40139: smc: Use __sk_dst_get() and dst_dev_rcu() in in smc_clc_prfx_set() (bsc#1253409). - CVE-2025-40149: tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock() (bsc#1253355). - CVE-2025-40153: mm: hugetlb: avoid soft lockup when mprotect to large memory area (bsc#1253408). - CVE-2025-40158: ipv6: use RCU in ip6_output() (bsc#1253402). - CVE-2025-40160: xen/events: Cleanup find_virq() return codes (bsc#1253400). - CVE-2025-40164: usbnet: Fix using smp_processor_id() in preemptible code warnings (bsc#1253407). - CVE-2025-40167: ext4: detect invalid INLINE_DATA + EXTENTS flag combination (bsc#1253458). - CVE-2025-40168: smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match() (bsc#1253427). - CVE-2025-40170: net: use dst_dev_rcu() in sk_setup_caps() (bsc#1253413). - CVE-2025-40178: pid: Add a judgment for ns null in pid_nr_ns (bsc#1253463). - CVE-2025-40198: ext4: avoid potential buffer over-read in parse_apply_sb_mount_options() (bsc#1253453). - CVE-2025-40200: Squashfs: reject negative file sizes in squashfs_read_inode() (bsc#1253448). - CVE-2025-40215: kABI: xfrm: delete x->tunnel as we delete x (bsc#1254959). - CVE-2025-40219: PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV (bsc#1254518). - CVE-2025-40233: ocfs2: clear extent cache after moving/defragmenting extents (bsc#1254813). - CVE-2025-40240: sctp: avoid NULL dereference when chunk data buffer is missing (bsc#1254869). - CVE-2025-40244: hfsplus: fix KMSAN uninit-value issue in __hfsplus_ext_cache_extent() (bsc#1255033). - CVE-2025-40248: vsock: Ignore signal/timeout on connect() if already established (bsc#1254864). - CVE-2025-40252: net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede_tpa_end() (bsc#1254849). - CVE-2025-40269: ALSA: usb-audio: Fix potential overflow of PCM transfer buffer (bsc#1255035). - CVE-2025-40275: ALSA: usb-audio: Fix NULL pointer dereference in snd_usb_mixer_controls_badd (bsc#1254829). - CVE-2025-40278: net: sched: act_ife: initialize struct tc_ife to fix KMSAN kernel-infoleak (bsc#1254825). - CVE-2025-40279: net: sched: act_connmark: initialize struct tc_ife to fix kernel leak (bsc#1254846). - CVE-2025-40283: Bluetooth: btusb: reorder cleanup in btusb_disconnect to avoid UAF (bsc#1254858). - CVE-2025-40304: fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds (bsc#1255034). - CVE-2025-40308: Bluetooth: bcsp: receive data only if registered (bsc#1255064). - CVE-2025-40321: wifi: brcmfmac: fix crash while sending Action Frames in standalone AP Mode (bsc#1254795). - CVE-2025-40322: fbdev: bitblit: bound-check glyph index in bit_putcs* (bsc#1255092). - CVE-2025-40331: sctp: Prevent TOCTOU out-of-bounds write (bsc#1254615). - CVE-2025-40337: net: stmmac: Correctly handle Rx checksum offload errors (bsc#1255081). - CVE-2025-40349: hfs: validate record offset in hfsplus_bmap_alloc (bsc#1255280). - CVE-2025-40351: hfsplus: fix KMSAN uninit-value issue in hfsplus_delete_cat() (bsc#1255281). - CVE-2025-68206: netfilter: nft_ct: add seqadj extension for natted connections (bsc#1255142). - CVE-2025-68340: team: Move team device type change at the end of team_port_add (bsc#1255507). The following non security issues were fixed: - HID: multitouch: Add NULL check in mt_input_configured (bsc#1250759). - Squashfs: add additional inode sanity checking (bsc#1253448). - drm/amdgpu: Fix potential NULL dereference (bsc#1251238). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2026-316,SUSE-SLE-Live-Patching-12-SP5-2026-316,SUSE-SLE-SERVER-12-SP5-LTSS-2026-316,SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-316 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ Link for SUSE-SU-2026:0316-1 https://lists.suse.com/pipermail/sle-security-updates/2026-January/023970.html E-Mail link for SUSE-SU-2026:0316-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1065729 SUSE Bug 1065729 https://bugzilla.suse.com/1082555 SUSE Bug 1082555 https://bugzilla.suse.com/1152446 SUSE Bug 1152446 https://bugzilla.suse.com/1190317 SUSE Bug 1190317 https://bugzilla.suse.com/1206889 SUSE Bug 1206889 https://bugzilla.suse.com/1207051 SUSE Bug 1207051 https://bugzilla.suse.com/1207088 SUSE Bug 1207088 https://bugzilla.suse.com/1207620 SUSE Bug 1207620 https://bugzilla.suse.com/1207653 SUSE Bug 1207653 https://bugzilla.suse.com/1208570 SUSE Bug 1208570 https://bugzilla.suse.com/1211439 SUSE Bug 1211439 https://bugzilla.suse.com/1212173 SUSE Bug 1212173 https://bugzilla.suse.com/1213025 SUSE Bug 1213025 https://bugzilla.suse.com/1213032 SUSE Bug 1213032 https://bugzilla.suse.com/1213287 SUSE Bug 1213287 https://bugzilla.suse.com/1213747 SUSE Bug 1213747 https://bugzilla.suse.com/1213969 SUSE Bug 1213969 https://bugzilla.suse.com/1214940 SUSE Bug 1214940 https://bugzilla.suse.com/1214962 SUSE Bug 1214962 https://bugzilla.suse.com/1216062 SUSE Bug 1216062 https://bugzilla.suse.com/1217036 SUSE Bug 1217036 https://bugzilla.suse.com/1225203 SUSE Bug 1225203 https://bugzilla.suse.com/1226846 SUSE Bug 1226846 https://bugzilla.suse.com/1238414 SUSE Bug 1238414 https://bugzilla.suse.com/1238750 SUSE Bug 1238750 https://bugzilla.suse.com/1240224 SUSE Bug 1240224 https://bugzilla.suse.com/1245196 SUSE Bug 1245196 https://bugzilla.suse.com/1245431 SUSE Bug 1245431 https://bugzilla.suse.com/1245499 SUSE Bug 1245499 https://bugzilla.suse.com/1246370 SUSE Bug 1246370 https://bugzilla.suse.com/1249256 SUSE Bug 1249256 https://bugzilla.suse.com/1249991 SUSE Bug 1249991 https://bugzilla.suse.com/1250759 SUSE Bug 1250759 https://bugzilla.suse.com/1251238 SUSE Bug 1251238 https://bugzilla.suse.com/1251738 SUSE Bug 1251738 https://bugzilla.suse.com/1252342 SUSE Bug 1252342 https://bugzilla.suse.com/1252564 SUSE Bug 1252564 https://bugzilla.suse.com/1252776 SUSE Bug 1252776 https://bugzilla.suse.com/1252795 SUSE Bug 1252795 https://bugzilla.suse.com/1252808 SUSE Bug 1252808 https://bugzilla.suse.com/1252845 SUSE Bug 1252845 https://bugzilla.suse.com/1252866 SUSE Bug 1252866 https://bugzilla.suse.com/1253275 SUSE Bug 1253275 https://bugzilla.suse.com/1253342 SUSE Bug 1253342 https://bugzilla.suse.com/1253355 SUSE Bug 1253355 https://bugzilla.suse.com/1253365 SUSE Bug 1253365 https://bugzilla.suse.com/1253400 SUSE Bug 1253400 https://bugzilla.suse.com/1253402 SUSE Bug 1253402 https://bugzilla.suse.com/1253407 SUSE Bug 1253407 https://bugzilla.suse.com/1253408 SUSE Bug 1253408 https://bugzilla.suse.com/1253409 SUSE Bug 1253409 https://bugzilla.suse.com/1253413 SUSE Bug 1253413 https://bugzilla.suse.com/1253427 SUSE Bug 1253427 https://bugzilla.suse.com/1253448 SUSE Bug 1253448 https://bugzilla.suse.com/1253453 SUSE Bug 1253453 https://bugzilla.suse.com/1253458 SUSE Bug 1253458 https://bugzilla.suse.com/1253463 SUSE Bug 1253463 https://bugzilla.suse.com/1254518 SUSE Bug 1254518 https://bugzilla.suse.com/1254559 SUSE Bug 1254559 https://bugzilla.suse.com/1254580 SUSE Bug 1254580 https://bugzilla.suse.com/1254609 SUSE Bug 1254609 https://bugzilla.suse.com/1254615 SUSE Bug 1254615 https://bugzilla.suse.com/1254617 SUSE Bug 1254617 https://bugzilla.suse.com/1254631 SUSE Bug 1254631 https://bugzilla.suse.com/1254634 SUSE Bug 1254634 https://bugzilla.suse.com/1254645 SUSE Bug 1254645 https://bugzilla.suse.com/1254671 SUSE Bug 1254671 https://bugzilla.suse.com/1254677 SUSE Bug 1254677 https://bugzilla.suse.com/1254686 SUSE Bug 1254686 https://bugzilla.suse.com/1254692 SUSE Bug 1254692 https://bugzilla.suse.com/1254698 SUSE Bug 1254698 https://bugzilla.suse.com/1254709 SUSE Bug 1254709 https://bugzilla.suse.com/1254712 SUSE Bug 1254712 https://bugzilla.suse.com/1254722 SUSE Bug 1254722 https://bugzilla.suse.com/1254745 SUSE Bug 1254745 https://bugzilla.suse.com/1254751 SUSE Bug 1254751 https://bugzilla.suse.com/1254763 SUSE Bug 1254763 https://bugzilla.suse.com/1254785 SUSE Bug 1254785 https://bugzilla.suse.com/1254795 SUSE Bug 1254795 https://bugzilla.suse.com/1254813 SUSE Bug 1254813 https://bugzilla.suse.com/1254825 SUSE Bug 1254825 https://bugzilla.suse.com/1254829 SUSE Bug 1254829 https://bugzilla.suse.com/1254846 SUSE Bug 1254846 https://bugzilla.suse.com/1254849 SUSE Bug 1254849 https://bugzilla.suse.com/1254851 SUSE Bug 1254851 https://bugzilla.suse.com/1254858 SUSE Bug 1254858 https://bugzilla.suse.com/1254864 SUSE Bug 1254864 https://bugzilla.suse.com/1254869 SUSE Bug 1254869 https://bugzilla.suse.com/1254902 SUSE Bug 1254902 https://bugzilla.suse.com/1254907 SUSE Bug 1254907 https://bugzilla.suse.com/1254912 SUSE Bug 1254912 https://bugzilla.suse.com/1254916 SUSE Bug 1254916 https://bugzilla.suse.com/1254917 SUSE Bug 1254917 https://bugzilla.suse.com/1254959 SUSE Bug 1254959 https://bugzilla.suse.com/1254994 SUSE Bug 1254994 https://bugzilla.suse.com/1255033 SUSE Bug 1255033 https://bugzilla.suse.com/1255034 SUSE Bug 1255034 https://bugzilla.suse.com/1255035 SUSE Bug 1255035 https://bugzilla.suse.com/1255064 SUSE Bug 1255064 https://bugzilla.suse.com/1255081 SUSE Bug 1255081 https://bugzilla.suse.com/1255092 SUSE Bug 1255092 https://bugzilla.suse.com/1255142 SUSE Bug 1255142 https://bugzilla.suse.com/1255165 SUSE Bug 1255165 https://bugzilla.suse.com/1255280 SUSE Bug 1255280 https://bugzilla.suse.com/1255281 SUSE Bug 1255281 https://bugzilla.suse.com/1255469 SUSE Bug 1255469 https://bugzilla.suse.com/1255507 SUSE Bug 1255507 https://bugzilla.suse.com/1255576 SUSE Bug 1255576 https://bugzilla.suse.com/1255581 SUSE Bug 1255581 https://bugzilla.suse.com/1255600 SUSE Bug 1255600 https://bugzilla.suse.com/1255605 SUSE Bug 1255605 https://bugzilla.suse.com/1255617 SUSE Bug 1255617 https://bugzilla.suse.com/1255749 SUSE Bug 1255749 https://bugzilla.suse.com/1255771 SUSE Bug 1255771 https://bugzilla.suse.com/1255780 SUSE Bug 1255780 https://bugzilla.suse.com/1255790 SUSE Bug 1255790 https://bugzilla.suse.com/1255802 SUSE Bug 1255802 https://bugzilla.suse.com/1255803 SUSE Bug 1255803 https://bugzilla.suse.com/1255806 SUSE Bug 1255806 https://bugzilla.suse.com/1255841 SUSE Bug 1255841 https://bugzilla.suse.com/1255843 SUSE Bug 1255843 https://bugzilla.suse.com/1255872 SUSE Bug 1255872 https://bugzilla.suse.com/1255875 SUSE Bug 1255875 https://bugzilla.suse.com/1255878 SUSE Bug 1255878 https://bugzilla.suse.com/1255901 SUSE Bug 1255901 https://bugzilla.suse.com/1255902 SUSE Bug 1255902 https://bugzilla.suse.com/1255922 SUSE Bug 1255922 https://bugzilla.suse.com/1255949 SUSE Bug 1255949 https://bugzilla.suse.com/1255951 SUSE Bug 1255951 https://bugzilla.suse.com/1255953 SUSE Bug 1255953 https://bugzilla.suse.com/1255954 SUSE Bug 1255954 https://bugzilla.suse.com/1255959 SUSE Bug 1255959 https://bugzilla.suse.com/1255969 SUSE Bug 1255969 https://bugzilla.suse.com/1255985 SUSE Bug 1255985 https://bugzilla.suse.com/1255993 SUSE Bug 1255993 https://bugzilla.suse.com/1255994 SUSE Bug 1255994 https://bugzilla.suse.com/1256045 SUSE Bug 1256045 https://bugzilla.suse.com/1256046 SUSE Bug 1256046 https://bugzilla.suse.com/1256048 SUSE Bug 1256048 https://bugzilla.suse.com/1256053 SUSE Bug 1256053 https://bugzilla.suse.com/1256062 SUSE Bug 1256062 https://bugzilla.suse.com/1256064 SUSE Bug 1256064 https://bugzilla.suse.com/1256091 SUSE Bug 1256091 https://bugzilla.suse.com/1256114 SUSE Bug 1256114 https://bugzilla.suse.com/1256129 SUSE Bug 1256129 https://bugzilla.suse.com/1256133 SUSE Bug 1256133 https://bugzilla.suse.com/1256142 SUSE Bug 1256142 https://bugzilla.suse.com/1256154 SUSE Bug 1256154 https://bugzilla.suse.com/1256172 SUSE Bug 1256172 https://bugzilla.suse.com/1256193 SUSE Bug 1256193 https://bugzilla.suse.com/1256194 SUSE Bug 1256194 https://bugzilla.suse.com/1256199 SUSE Bug 1256199 https://bugzilla.suse.com/1256208 SUSE Bug 1256208 https://bugzilla.suse.com/1256242 SUSE Bug 1256242 https://bugzilla.suse.com/1256271 SUSE Bug 1256271 https://bugzilla.suse.com/1256274 SUSE Bug 1256274 https://bugzilla.suse.com/1256285 SUSE Bug 1256285 https://bugzilla.suse.com/1256300 SUSE Bug 1256300 https://bugzilla.suse.com/1256334 SUSE Bug 1256334 https://bugzilla.suse.com/1256349 SUSE Bug 1256349 https://bugzilla.suse.com/1256353 SUSE Bug 1256353 https://bugzilla.suse.com/1256355 SUSE Bug 1256355 https://bugzilla.suse.com/1256364 SUSE Bug 1256364 https://bugzilla.suse.com/1256394 SUSE Bug 1256394 https://bugzilla.suse.com/1256423 SUSE Bug 1256423 https://bugzilla.suse.com/1256432 SUSE Bug 1256432 https://bugzilla.suse.com/1256516 SUSE Bug 1256516 https://bugzilla.suse.com/1256684 SUSE Bug 1256684 https://www.suse.com/security/cve/CVE-2022-49546/ SUSE CVE CVE-2022-49546 page https://www.suse.com/security/cve/CVE-2022-49604/ SUSE CVE CVE-2022-49604 page https://www.suse.com/security/cve/CVE-2022-49975/ SUSE CVE CVE-2022-49975 page https://www.suse.com/security/cve/CVE-2022-50527/ SUSE CVE CVE-2022-50527 page https://www.suse.com/security/cve/CVE-2022-50615/ SUSE CVE CVE-2022-50615 page https://www.suse.com/security/cve/CVE-2022-50625/ SUSE CVE CVE-2022-50625 page https://www.suse.com/security/cve/CVE-2022-50630/ SUSE CVE CVE-2022-50630 page https://www.suse.com/security/cve/CVE-2022-50636/ SUSE CVE CVE-2022-50636 page https://www.suse.com/security/cve/CVE-2022-50638/ SUSE CVE CVE-2022-50638 page https://www.suse.com/security/cve/CVE-2022-50640/ SUSE CVE CVE-2022-50640 page https://www.suse.com/security/cve/CVE-2022-50643/ SUSE CVE CVE-2022-50643 page https://www.suse.com/security/cve/CVE-2022-50646/ SUSE CVE CVE-2022-50646 page https://www.suse.com/security/cve/CVE-2022-50656/ SUSE CVE CVE-2022-50656 page https://www.suse.com/security/cve/CVE-2022-50668/ SUSE CVE CVE-2022-50668 page https://www.suse.com/security/cve/CVE-2022-50677/ SUSE CVE CVE-2022-50677 page https://www.suse.com/security/cve/CVE-2022-50678/ SUSE CVE CVE-2022-50678 page https://www.suse.com/security/cve/CVE-2022-50700/ SUSE CVE CVE-2022-50700 page https://www.suse.com/security/cve/CVE-2022-50706/ SUSE CVE CVE-2022-50706 page https://www.suse.com/security/cve/CVE-2022-50715/ SUSE CVE CVE-2022-50715 page https://www.suse.com/security/cve/CVE-2022-50728/ SUSE CVE CVE-2022-50728 page https://www.suse.com/security/cve/CVE-2022-50730/ SUSE CVE CVE-2022-50730 page https://www.suse.com/security/cve/CVE-2022-50733/ SUSE CVE CVE-2022-50733 page https://www.suse.com/security/cve/CVE-2022-50747/ SUSE CVE CVE-2022-50747 page https://www.suse.com/security/cve/CVE-2022-50755/ SUSE CVE CVE-2022-50755 page https://www.suse.com/security/cve/CVE-2022-50761/ SUSE CVE CVE-2022-50761 page https://www.suse.com/security/cve/CVE-2022-50779/ SUSE CVE CVE-2022-50779 page https://www.suse.com/security/cve/CVE-2022-50821/ SUSE CVE CVE-2022-50821 page https://www.suse.com/security/cve/CVE-2022-50824/ SUSE CVE CVE-2022-50824 page https://www.suse.com/security/cve/CVE-2022-50840/ SUSE CVE CVE-2022-50840 page https://www.suse.com/security/cve/CVE-2022-50849/ SUSE CVE CVE-2022-50849 page https://www.suse.com/security/cve/CVE-2022-50850/ SUSE CVE CVE-2022-50850 page https://www.suse.com/security/cve/CVE-2022-50859/ SUSE CVE CVE-2022-50859 page https://www.suse.com/security/cve/CVE-2022-50870/ SUSE CVE CVE-2022-50870 page https://www.suse.com/security/cve/CVE-2022-50879/ SUSE CVE CVE-2022-50879 page https://www.suse.com/security/cve/CVE-2023-20569/ SUSE CVE CVE-2023-20569 page https://www.suse.com/security/cve/CVE-2023-23559/ SUSE CVE CVE-2023-23559 page https://www.suse.com/security/cve/CVE-2023-4132/ SUSE CVE CVE-2023-4132 page https://www.suse.com/security/cve/CVE-2023-53020/ SUSE CVE CVE-2023-53020 page https://www.suse.com/security/cve/CVE-2023-53176/ SUSE CVE CVE-2023-53176 page https://www.suse.com/security/cve/CVE-2023-53454/ SUSE CVE CVE-2023-53454 page https://www.suse.com/security/cve/CVE-2023-53718/ SUSE CVE CVE-2023-53718 page https://www.suse.com/security/cve/CVE-2023-53746/ SUSE CVE CVE-2023-53746 page https://www.suse.com/security/cve/CVE-2023-53748/ SUSE CVE CVE-2023-53748 page https://www.suse.com/security/cve/CVE-2023-53754/ SUSE CVE CVE-2023-53754 page https://www.suse.com/security/cve/CVE-2023-53765/ SUSE CVE CVE-2023-53765 page https://www.suse.com/security/cve/CVE-2023-53781/ SUSE CVE CVE-2023-53781 page https://www.suse.com/security/cve/CVE-2023-53786/ SUSE CVE CVE-2023-53786 page https://www.suse.com/security/cve/CVE-2023-53788/ SUSE CVE CVE-2023-53788 page https://www.suse.com/security/cve/CVE-2023-53803/ SUSE CVE CVE-2023-53803 page https://www.suse.com/security/cve/CVE-2023-53809/ SUSE CVE CVE-2023-53809 page https://www.suse.com/security/cve/CVE-2023-53819/ SUSE CVE CVE-2023-53819 page https://www.suse.com/security/cve/CVE-2023-53832/ SUSE CVE CVE-2023-53832 page https://www.suse.com/security/cve/CVE-2023-53840/ SUSE CVE CVE-2023-53840 page https://www.suse.com/security/cve/CVE-2023-53847/ SUSE CVE CVE-2023-53847 page https://www.suse.com/security/cve/CVE-2023-53850/ SUSE CVE CVE-2023-53850 page https://www.suse.com/security/cve/CVE-2023-53862/ SUSE CVE CVE-2023-53862 page https://www.suse.com/security/cve/CVE-2023-54014/ SUSE CVE CVE-2023-54014 page https://www.suse.com/security/cve/CVE-2023-54017/ SUSE CVE CVE-2023-54017 page https://www.suse.com/security/cve/CVE-2023-54021/ SUSE CVE CVE-2023-54021 page https://www.suse.com/security/cve/CVE-2023-54032/ SUSE CVE CVE-2023-54032 page https://www.suse.com/security/cve/CVE-2023-54045/ SUSE CVE CVE-2023-54045 page https://www.suse.com/security/cve/CVE-2023-54051/ SUSE CVE CVE-2023-54051 page https://www.suse.com/security/cve/CVE-2023-54070/ SUSE CVE CVE-2023-54070 page https://www.suse.com/security/cve/CVE-2023-54091/ SUSE CVE CVE-2023-54091 page https://www.suse.com/security/cve/CVE-2023-54095/ SUSE CVE CVE-2023-54095 page https://www.suse.com/security/cve/CVE-2023-54108/ SUSE CVE CVE-2023-54108 page https://www.suse.com/security/cve/CVE-2023-54110/ SUSE CVE CVE-2023-54110 page https://www.suse.com/security/cve/CVE-2023-54119/ SUSE CVE CVE-2023-54119 page https://www.suse.com/security/cve/CVE-2023-54120/ SUSE CVE CVE-2023-54120 page https://www.suse.com/security/cve/CVE-2023-54123/ SUSE CVE CVE-2023-54123 page https://www.suse.com/security/cve/CVE-2023-54130/ SUSE CVE CVE-2023-54130 page https://www.suse.com/security/cve/CVE-2023-54146/ SUSE CVE CVE-2023-54146 page https://www.suse.com/security/cve/CVE-2023-54168/ SUSE CVE CVE-2023-54168 page https://www.suse.com/security/cve/CVE-2023-54170/ SUSE CVE CVE-2023-54170 page https://www.suse.com/security/cve/CVE-2023-54177/ SUSE CVE CVE-2023-54177 page https://www.suse.com/security/cve/CVE-2023-54179/ SUSE CVE CVE-2023-54179 page https://www.suse.com/security/cve/CVE-2023-54186/ SUSE CVE CVE-2023-54186 page https://www.suse.com/security/cve/CVE-2023-54197/ SUSE CVE CVE-2023-54197 page https://www.suse.com/security/cve/CVE-2023-54211/ SUSE CVE CVE-2023-54211 page https://www.suse.com/security/cve/CVE-2023-54213/ SUSE CVE CVE-2023-54213 page https://www.suse.com/security/cve/CVE-2023-54214/ SUSE CVE CVE-2023-54214 page https://www.suse.com/security/cve/CVE-2023-54220/ SUSE CVE CVE-2023-54220 page https://www.suse.com/security/cve/CVE-2023-54224/ SUSE CVE CVE-2023-54224 page https://www.suse.com/security/cve/CVE-2023-54226/ SUSE CVE CVE-2023-54226 page https://www.suse.com/security/cve/CVE-2023-54236/ SUSE CVE CVE-2023-54236 page https://www.suse.com/security/cve/CVE-2023-54260/ SUSE CVE CVE-2023-54260 page https://www.suse.com/security/cve/CVE-2023-54264/ SUSE CVE CVE-2023-54264 page https://www.suse.com/security/cve/CVE-2023-54266/ SUSE CVE CVE-2023-54266 page https://www.suse.com/security/cve/CVE-2023-54270/ SUSE CVE CVE-2023-54270 page https://www.suse.com/security/cve/CVE-2023-54271/ SUSE CVE CVE-2023-54271 page https://www.suse.com/security/cve/CVE-2023-54286/ SUSE CVE CVE-2023-54286 page https://www.suse.com/security/cve/CVE-2023-54289/ SUSE CVE CVE-2023-54289 page https://www.suse.com/security/cve/CVE-2023-54294/ SUSE CVE CVE-2023-54294 page https://www.suse.com/security/cve/CVE-2023-54300/ SUSE CVE CVE-2023-54300 page https://www.suse.com/security/cve/CVE-2023-54309/ SUSE CVE CVE-2023-54309 page https://www.suse.com/security/cve/CVE-2023-54317/ SUSE CVE CVE-2023-54317 page https://www.suse.com/security/cve/CVE-2025-38085/ SUSE CVE CVE-2025-38085 page https://www.suse.com/security/cve/CVE-2025-38336/ SUSE CVE CVE-2025-38336 page https://www.suse.com/security/cve/CVE-2025-38728/ SUSE CVE CVE-2025-38728 page https://www.suse.com/security/cve/CVE-2025-40006/ SUSE CVE CVE-2025-40006 page https://www.suse.com/security/cve/CVE-2025-40035/ SUSE CVE CVE-2025-40035 page https://www.suse.com/security/cve/CVE-2025-40053/ SUSE CVE CVE-2025-40053 page https://www.suse.com/security/cve/CVE-2025-40064/ SUSE CVE CVE-2025-40064 page https://www.suse.com/security/cve/CVE-2025-40075/ SUSE CVE CVE-2025-40075 page https://www.suse.com/security/cve/CVE-2025-40081/ SUSE CVE CVE-2025-40081 page https://www.suse.com/security/cve/CVE-2025-40110/ SUSE CVE CVE-2025-40110 page https://www.suse.com/security/cve/CVE-2025-40123/ SUSE CVE CVE-2025-40123 page https://www.suse.com/security/cve/CVE-2025-40135/ SUSE CVE CVE-2025-40135 page https://www.suse.com/security/cve/CVE-2025-40139/ SUSE CVE CVE-2025-40139 page https://www.suse.com/security/cve/CVE-2025-40149/ SUSE CVE CVE-2025-40149 page https://www.suse.com/security/cve/CVE-2025-40153/ SUSE CVE CVE-2025-40153 page https://www.suse.com/security/cve/CVE-2025-40158/ SUSE CVE CVE-2025-40158 page https://www.suse.com/security/cve/CVE-2025-40160/ SUSE CVE CVE-2025-40160 page https://www.suse.com/security/cve/CVE-2025-40164/ SUSE CVE CVE-2025-40164 page https://www.suse.com/security/cve/CVE-2025-40167/ SUSE CVE CVE-2025-40167 page https://www.suse.com/security/cve/CVE-2025-40168/ SUSE CVE CVE-2025-40168 page https://www.suse.com/security/cve/CVE-2025-40170/ SUSE CVE CVE-2025-40170 page https://www.suse.com/security/cve/CVE-2025-40178/ SUSE CVE CVE-2025-40178 page https://www.suse.com/security/cve/CVE-2025-40198/ SUSE CVE CVE-2025-40198 page https://www.suse.com/security/cve/CVE-2025-40200/ SUSE CVE CVE-2025-40200 page https://www.suse.com/security/cve/CVE-2025-40215/ SUSE CVE CVE-2025-40215 page https://www.suse.com/security/cve/CVE-2025-40219/ SUSE CVE CVE-2025-40219 page https://www.suse.com/security/cve/CVE-2025-40233/ SUSE CVE CVE-2025-40233 page https://www.suse.com/security/cve/CVE-2025-40240/ SUSE CVE CVE-2025-40240 page https://www.suse.com/security/cve/CVE-2025-40244/ SUSE CVE CVE-2025-40244 page https://www.suse.com/security/cve/CVE-2025-40248/ SUSE CVE CVE-2025-40248 page https://www.suse.com/security/cve/CVE-2025-40252/ SUSE CVE CVE-2025-40252 page https://www.suse.com/security/cve/CVE-2025-40256/ SUSE CVE CVE-2025-40256 page https://www.suse.com/security/cve/CVE-2025-40269/ SUSE CVE CVE-2025-40269 page https://www.suse.com/security/cve/CVE-2025-40275/ SUSE CVE CVE-2025-40275 page https://www.suse.com/security/cve/CVE-2025-40278/ SUSE CVE CVE-2025-40278 page https://www.suse.com/security/cve/CVE-2025-40279/ SUSE CVE CVE-2025-40279 page https://www.suse.com/security/cve/CVE-2025-40283/ SUSE CVE CVE-2025-40283 page https://www.suse.com/security/cve/CVE-2025-40304/ SUSE CVE CVE-2025-40304 page https://www.suse.com/security/cve/CVE-2025-40308/ SUSE CVE CVE-2025-40308 page https://www.suse.com/security/cve/CVE-2025-40321/ SUSE CVE CVE-2025-40321 page https://www.suse.com/security/cve/CVE-2025-40322/ SUSE CVE CVE-2025-40322 page https://www.suse.com/security/cve/CVE-2025-40331/ SUSE CVE CVE-2025-40331 page https://www.suse.com/security/cve/CVE-2025-40337/ SUSE CVE CVE-2025-40337 page https://www.suse.com/security/cve/CVE-2025-40349/ SUSE CVE CVE-2025-40349 page https://www.suse.com/security/cve/CVE-2025-40351/ SUSE CVE CVE-2025-40351 page https://www.suse.com/security/cve/CVE-2025-68206/ SUSE CVE CVE-2025-68206 page https://www.suse.com/security/cve/CVE-2025-68340/ SUSE CVE CVE-2025-68340 page SUSE Linux Enterprise Live Patching 12 SP5 SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 cluster-md-kmp-default-4.12.14-122.290.1 dlm-kmp-default-4.12.14-122.290.1 gfs2-kmp-default-4.12.14-122.290.1 kernel-default-4.12.14-122.290.1 kernel-default-base-4.12.14-122.290.1 kernel-default-devel-4.12.14-122.290.1 kernel-default-extra-4.12.14-122.290.1 kernel-default-kgraft-4.12.14-122.290.1 kernel-default-kgraft-devel-4.12.14-122.290.1 kernel-default-man-4.12.14-122.290.1 kernel-devel-4.12.14-122.290.1 kernel-docs-4.12.14-122.290.1 kernel-docs-html-4.12.14-122.290.1 kernel-kvmsmall-4.12.14-122.290.1 kernel-kvmsmall-base-4.12.14-122.290.1 kernel-kvmsmall-devel-4.12.14-122.290.1 kernel-macros-4.12.14-122.290.1 kernel-obs-build-4.12.14-122.290.1 kernel-obs-qa-4.12.14-122.290.1 kernel-source-4.12.14-122.290.1 kernel-source-vanilla-4.12.14-122.290.1 kernel-syms-4.12.14-122.290.1 kernel-vanilla-4.12.14-122.290.1 kernel-vanilla-base-4.12.14-122.290.1 kernel-vanilla-devel-4.12.14-122.290.1 kernel-zfcpdump-4.12.14-122.290.1 kernel-zfcpdump-man-4.12.14-122.290.1 kgraft-patch-4_12_14-122_290-default-1-8.7.1 kselftests-kmp-default-4.12.14-122.290.1 ocfs2-kmp-default-4.12.14-122.290.1 kernel-default-kgraft-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Live Patching 12 SP5 kernel-default-kgraft-devel-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Live Patching 12 SP5 kgraft-patch-4_12_14-122_290-default-1-8.7.1 as a component of SUSE Linux Enterprise Live Patching 12 SP5 cluster-md-kmp-default-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS dlm-kmp-default-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS gfs2-kmp-default-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS kernel-default-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS kernel-default-base-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS kernel-default-devel-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS kernel-default-man-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS kernel-devel-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS kernel-macros-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS kernel-source-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS kernel-syms-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS ocfs2-kmp-default-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS cluster-md-kmp-default-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 dlm-kmp-default-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 gfs2-kmp-default-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-default-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-default-base-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-default-devel-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-devel-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-macros-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-source-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-syms-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 ocfs2-kmp-default-4.12.14-122.290.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 In the Linux kernel, the following vulnerability has been resolved: x86/kexec: fix memory leak of elf header buffer This is reported by kmemleak detector: unreferenced object 0xffffc900002a9000 (size 4096): comm "kexec", pid 14950, jiffies 4295110793 (age 373.951s) hex dump (first 32 bytes): 7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00 .ELF............ 04 00 3e 00 01 00 00 00 00 00 00 00 00 00 00 00 ..>............. backtrace: [<0000000016a8ef9f>] __vmalloc_node_range+0x101/0x170 [<000000002b66b6c0>] __vmalloc_node+0xb4/0x160 [<00000000ad40107d>] crash_prepare_elf64_headers+0x8e/0xcd0 [<0000000019afff23>] crash_load_segments+0x260/0x470 [<0000000019ebe95c>] bzImage64_load+0x814/0xad0 [<0000000093e16b05>] arch_kexec_kernel_image_load+0x1be/0x2a0 [<000000009ef2fc88>] kimage_file_alloc_init+0x2ec/0x5a0 [<0000000038f5a97a>] __do_sys_kexec_file_load+0x28d/0x530 [<0000000087c19992>] do_syscall_64+0x3b/0x90 [<0000000066e063a4>] entry_SYSCALL_64_after_hwframe+0x44/0xae In crash_prepare_elf64_headers(), a buffer is allocated via vmalloc() to store elf headers. While it's not freed back to system correctly when kdump kernel is reloaded or unloaded. Then memory leak is caused. Fix it by introducing x86 specific function arch_kimage_file_post_load_cleanup(), and freeing the buffer there. And also remove the incorrect elf header buffer freeing code. Before calling arch specific kexec_file loading function, the image instance has been initialized. So 'image->elf_headers' must be NULL. It doesn't make sense to free the elf header buffer in the place. Three different people have reported three bugs about the memory leak on x86_64 inside Redhat. CVE-2022-49546 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-49546.html CVE-2022-49546 https://bugzilla.suse.com/1238750 SUSE Bug 1238750 In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctl_ip_fwd_use_pmtu. While reading sysctl_ip_fwd_use_pmtu, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers. CVE-2022-49604 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-49604.html CVE-2022-49604 https://bugzilla.suse.com/1238414 SUSE Bug 1238414 In the Linux kernel, the following vulnerability has been resolved: bpf: Don't redirect packets with invalid pkt_len Syzbot found an issue [1]: fq_codel_drop() try to drop a flow whitout any skbs, that is, the flow->head is null. The root cause, as the [2] says, is because that bpf_prog_test_run_skb() run a bpf prog which redirects empty skbs. So we should determine whether the length of the packet modified by bpf prog or others like bpf_prog_test is valid before forwarding it directly. CVE-2022-49975 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-49975.html CVE-2022-49975 https://bugzilla.suse.com/1245196 SUSE Bug 1245196 In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix size validation for non-exclusive domains (v4) Fix amdgpu_bo_validate_size() to check whether the TTM domain manager for the requested memory exists, else we get a kernel oops when dereferencing "man". v2: Make the patch standalone, i.e. not dependent on local patches. v3: Preserve old behaviour and just check that the manager pointer is not NULL. v4: Complain if GTT domain requested and it is uninitialized--most likely a bug. CVE-2022-50527 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50527.html CVE-2022-50527 https://bugzilla.suse.com/1251738 SUSE Bug 1251738 In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in snr_uncore_mmio_map() pci_get_device() will increase the reference count for the returned pci_dev, so snr_uncore_get_mc_dev() will return a pci_dev with its reference count increased. We need to call pci_dev_put() to decrease the reference count. Let's add the missing pci_dev_put(). CVE-2022-50615 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50615.html CVE-2022-50615 https://bugzilla.suse.com/1254580 SUSE Bug 1254580 In the Linux kernel, the following vulnerability has been resolved: serial: amba-pl011: avoid SBSA UART accessing DMACR register Chapter "B Generic UART" in "ARM Server Base System Architecture" [1] documentation describes a generic UART interface. Such generic UART does not support DMA. In current code, sbsa_uart_pops and amba_pl011_pops share the same stop_rx operation, which will invoke pl011_dma_rx_stop, leading to an access of the DMACR register. This commit adds a using_rx_dma check in pl011_dma_rx_stop to avoid the access to DMACR register for SBSA UARTs which does not support DMA. When the kernel enables DMA engine with "CONFIG_DMA_ENGINE=y", Linux SBSA PL011 driver will access PL011 DMACR register in some functions. For most real SBSA Pl011 hardware implementations, the DMACR write behaviour will be ignored. So these DMACR operations will not cause obvious problems. But for some virtual SBSA PL011 hardware, like Xen virtual SBSA PL011 (vpl011) device, the behaviour might be different. Xen vpl011 emulation will inject a data abort to guest, when guest is accessing an unimplemented UART register. As Xen VPL011 is SBSA compatible, it will not implement DMACR register. So when Linux SBSA PL011 driver access DMACR register, it will get an unhandled data abort fault and the application will get a segmentation fault: Unhandled fault at 0xffffffc00944d048 Mem abort info: ESR = 0x96000000 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x00: ttbr address size fault Data abort info: ISV = 0, ISS = 0x00000000 CM = 0, WnR = 0 swapper pgtable: 4k pages, 39-bit VAs, pgdp=0000000020e2e000 [ffffffc00944d048] pgd=100000003ffff803, p4d=100000003ffff803, pud=100000003ffff803, pmd=100000003fffa803, pte=006800009c090f13 Internal error: ttbr address size fault: 96000000 [#1] PREEMPT SMP ... Call trace: pl011_stop_rx+0x70/0x80 tty_port_shutdown+0x7c/0xb4 tty_port_close+0x60/0xcc uart_close+0x34/0x8c tty_release+0x144/0x4c0 __fput+0x78/0x220 ____fput+0x1c/0x30 task_work_run+0x88/0xc0 do_notify_resume+0x8d0/0x123c el0_svc+0xa8/0xc0 el0t_64_sync_handler+0xa4/0x130 el0t_64_sync+0x1a0/0x1a4 Code: b9000083 b901f001 794038a0 8b000042 (b9000041) ---[ end trace 83dd93df15c3216f ]--- note: bootlogd[132] exited with preempt_count 1 /etc/rcS.d/S07bootlogd: line 47: 132 Segmentation fault start-stop-daemon This has been discussed in the Xen community, and we think it should fix this in Linux. See [2] for more information. [1] https://developer.arm.com/documentation/den0094/c/?lang=en [2] https://lists.xenproject.org/archives/html/xen-devel/2022-11/msg00543.html CVE-2022-50625 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50625.html CVE-2022-50625 https://bugzilla.suse.com/1254559 SUSE Bug 1254559 In the Linux kernel, the following vulnerability has been resolved: mm: hugetlb: fix UAF in hugetlb_handle_userfault The vma_lock and hugetlb_fault_mutex are dropped before handling userfault and reacquire them again after handle_userfault(), but reacquire the vma_lock could lead to UAF[1,2] due to the following race, hugetlb_fault hugetlb_no_page /*unlock vma_lock */ hugetlb_handle_userfault handle_userfault /* unlock mm->mmap_lock*/ vm_mmap_pgoff do_mmap mmap_region munmap_vma_range /* clean old vma */ /* lock vma_lock again <--- UAF */ /* unlock vma_lock */ Since the vma_lock will unlock immediately after hugetlb_handle_userfault(), let's drop the unneeded lock and unlock in hugetlb_handle_userfault() to fix the issue. [1] https://lore.kernel.org/linux-mm/000000000000d5e00a05e834962e@google.com/ [2] https://lore.kernel.org/linux-mm/20220921014457.1668-1-liuzixian4@huawei.com/ CVE-2022-50630 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50630.html CVE-2022-50630 https://bugzilla.suse.com/1254785 SUSE Bug 1254785 In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pci_device_is_present() for VFs by checking PF pci_device_is_present() previously didn't work for VFs because it reads the Vendor and Device ID, which are 0xffff for VFs, which looks like they aren't present. Check the PF instead. Wei Gong reported that if virtio I/O is in progress when the driver is unbound or "0" is written to /sys/.../sriov_numvfs, the virtio I/O operation hangs, which may result in output like this: task:bash state:D stack: 0 pid: 1773 ppid: 1241 flags:0x00004002 Call Trace: schedule+0x4f/0xc0 blk_mq_freeze_queue_wait+0x69/0xa0 blk_mq_freeze_queue+0x1b/0x20 blk_cleanup_queue+0x3d/0xd0 virtblk_remove+0x3c/0xb0 [virtio_blk] virtio_dev_remove+0x4b/0x80 ... device_unregister+0x1b/0x60 unregister_virtio_device+0x18/0x30 virtio_pci_remove+0x41/0x80 pci_device_remove+0x3e/0xb0 This happened because pci_device_is_present(VF) returned "false" in virtio_pci_remove(), so it called virtio_break_device(). The broken vq meant that vring_interrupt() skipped the vq.callback() that would have completed the virtio I/O operation via virtblk_done(). [bhelgaas: commit log, simplify to always use pci_physfn(), add stable tag] CVE-2022-50636 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50636.html CVE-2022-50636 https://bugzilla.suse.com/1254645 SUSE Bug 1254645 In the Linux kernel, the following vulnerability has been resolved: ext4: fix bug_on in __es_tree_search caused by bad boot loader inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extents_status.c:203! invalid opcode: 0000 [#1] PREEMPT SMP CPU: 1 PID: 945 Comm: cat Not tainted 6.0.0-next-20221007-dirty #349 RIP: 0010:ext4_es_end.isra.0+0x34/0x42 RSP: 0018:ffffc9000143b768 EFLAGS: 00010203 RAX: 0000000000000000 RBX: ffff8881769cd0b8 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff8fc27cf7 RDI: 00000000ffffffff RBP: ffff8881769cd0bc R08: 0000000000000000 R09: ffffc9000143b5f8 R10: 0000000000000001 R11: 0000000000000001 R12: ffff8881769cd0a0 R13: ffff8881768e5668 R14: 00000000768e52f0 R15: 0000000000000000 FS: 00007f359f7f05c0(0000)GS:ffff88842fd00000(0000)knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f359f5a2000 CR3: 000000017130c000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> __es_tree_search.isra.0+0x6d/0xf5 ext4_es_cache_extent+0xfa/0x230 ext4_cache_extents+0xd2/0x110 ext4_find_extent+0x5d5/0x8c0 ext4_ext_map_blocks+0x9c/0x1d30 ext4_map_blocks+0x431/0xa50 ext4_mpage_readpages+0x48e/0xe40 ext4_readahead+0x47/0x50 read_pages+0x82/0x530 page_cache_ra_unbounded+0x199/0x2a0 do_page_cache_ra+0x47/0x70 page_cache_ra_order+0x242/0x400 ondemand_readahead+0x1e8/0x4b0 page_cache_sync_ra+0xf4/0x110 filemap_get_pages+0x131/0xb20 filemap_read+0xda/0x4b0 generic_file_read_iter+0x13a/0x250 ext4_file_read_iter+0x59/0x1d0 vfs_read+0x28f/0x460 ksys_read+0x73/0x160 __x64_sys_read+0x1e/0x30 do_syscall_64+0x35/0x80 entry_SYSCALL_64_after_hwframe+0x63/0xcd </TASK> ================================================================== In the above issue, ioctl invokes the swap_inode_boot_loader function to swap inode<5> and inode<12>. However, inode<5> contain incorrect imode and disordered extents, and i_nlink is set to 1. The extents check for inode in the ext4_iget function can be bypassed bacause 5 is EXT4_BOOT_LOADER_INO. While links_count is set to 1, the extents are not initialized in swap_inode_boot_loader. After the ioctl command is executed successfully, the extents are swapped to inode<12>, in this case, run the `cat` command to view inode<12>. And Bug_ON is triggered due to the incorrect extents. When the boot loader inode is not initialized, its imode can be one of the following: 1) the imode is a bad type, which is marked as bad_inode in ext4_iget and set to S_IFREG. 2) the imode is good type but not S_IFREG. 3) the imode is S_IFREG. The BUG_ON may be triggered by bypassing the check in cases 1 and 2. Therefore, when the boot loader inode is bad_inode or its imode is not S_IFREG, initialize the inode to avoid triggering the BUG. CVE-2022-50638 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50638.html CVE-2022-50638 https://bugzilla.suse.com/1255469 SUSE Bug 1255469 In the Linux kernel, the following vulnerability has been resolved: mmc: core: Fix kernel panic when remove non-standard SDIO card SDIO tuple is only allocated for standard SDIO card, especially it causes memory corruption issues when the non-standard SDIO card has removed, which is because the card device's reference counter does not increase for it at sdio_init_func(), but all SDIO card device reference counter gets decreased at sdio_release_func(). CVE-2022-50640 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50640.html CVE-2022-50640 https://bugzilla.suse.com/1254686 SUSE Bug 1254686 In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifs_copy_file_range() If the file is used by swap, before return -EOPNOTSUPP, should free the xid, otherwise, the xid will be leaked. CVE-2022-50643 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50643.html CVE-2022-50643 https://bugzilla.suse.com/1254631 SUSE Bug 1254631 In the Linux kernel, the following vulnerability has been resolved: scsi: hpsa: Fix possible memory leak in hpsa_init_one() The hpda_alloc_ctlr_info() allocates h and its field reply_map. However, in hpsa_init_one(), if alloc_percpu() failed, the hpsa_init_one() jumps to clean1 directly, which frees h and leaks the h->reply_map. Fix by calling hpda_free_ctlr_info() to release h->replay_map and h instead free h directly. CVE-2022-50646 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50646.html CVE-2022-50646 https://bugzilla.suse.com/1254634 SUSE Bug 1254634 In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Clear nfc_target before being used Fix a slab-out-of-bounds read that occurs in nla_put() called from nfc_genl_send_target() when target->sensb_res_len, which is duplicated from an nfc_target in pn533, is too large as the nfc_target is not properly initialized and retains garbage values. Clear nfc_targets with memset() before they are used. Found by a modified version of syzkaller. BUG: KASAN: slab-out-of-bounds in nla_put Call Trace: memcpy nla_put nfc_genl_dump_targets genl_lock_dumpit netlink_dump __netlink_dump_start genl_family_rcv_msg_dumpit genl_rcv_msg netlink_rcv_skb genl_rcv netlink_unicast netlink_sendmsg sock_sendmsg ____sys_sendmsg ___sys_sendmsg __sys_sendmsg do_syscall_64 CVE-2022-50656 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50656.html CVE-2022-50656 https://bugzilla.suse.com/1254745 SUSE Bug 1254745 In the Linux kernel, the following vulnerability has been resolved: ext4: fix deadlock due to mbcache entry corruption When manipulating xattr blocks, we can deadlock infinitely looping inside ext4_xattr_block_set() where we constantly keep finding xattr block for reuse in mbcache but we are unable to reuse it because its reference count is too big. This happens because cache entry for the xattr block is marked as reusable (e_reusable set) although its reference count is too big. When this inconsistency happens, this inconsistent state is kept indefinitely and so ext4_xattr_block_set() keeps retrying indefinitely. The inconsistent state is caused by non-atomic update of e_reusable bit. e_reusable is part of a bitfield and e_reusable update can race with update of e_referenced bit in the same bitfield resulting in loss of one of the updates. Fix the problem by using atomic bitops instead. This bug has been around for many years, but it became *much* easier to hit after commit 65f8b80053a1 ("ext4: fix race when reusing xattr blocks"). CVE-2022-50668 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50668.html CVE-2022-50668 https://bugzilla.suse.com/1254763 SUSE Bug 1254763 In the Linux kernel, the following vulnerability has been resolved: ipmi: fix use after free in _ipmi_destroy_user() The intf_free() function frees the "intf" pointer so we cannot dereference it again on the next line. CVE-2022-50677 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50677.html CVE-2022-50677 https://bugzilla.suse.com/1254692 SUSE Bug 1254692 In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix invalid address access when enabling SCAN log level The variable i is changed when setting random MAC address and causes invalid address access when printing the value of pi->reqs[i]->reqid. We replace reqs index with ri to fix the issue. [ 136.726473] Unable to handle kernel access to user memory outside uaccess routines at virtual address 0000000000000000 [ 136.737365] Mem abort info: [ 136.740172] ESR = 0x96000004 [ 136.743359] Exception class = DABT (current EL), IL = 32 bits [ 136.749294] SET = 0, FnV = 0 [ 136.752481] EA = 0, S1PTW = 0 [ 136.755635] Data abort info: [ 136.758514] ISV = 0, ISS = 0x00000004 [ 136.762487] CM = 0, WnR = 0 [ 136.765522] user pgtable: 4k pages, 48-bit VAs, pgdp = 000000005c4e2577 [ 136.772265] [0000000000000000] pgd=0000000000000000 [ 136.777160] Internal error: Oops: 96000004 [#1] PREEMPT SMP [ 136.782732] Modules linked in: brcmfmac(O) brcmutil(O) cfg80211(O) compat(O) [ 136.789788] Process wificond (pid: 3175, stack limit = 0x00000000053048fb) [ 136.796664] CPU: 3 PID: 3175 Comm: wificond Tainted: G O 4.19.42-00001-g531a5f5 #1 [ 136.805532] Hardware name: Freescale i.MX8MQ EVK (DT) [ 136.810584] pstate: 60400005 (nZCv daif +PAN -UAO) [ 136.815429] pc : brcmf_pno_config_sched_scans+0x6cc/0xa80 [brcmfmac] [ 136.821811] lr : brcmf_pno_config_sched_scans+0x67c/0xa80 [brcmfmac] [ 136.828162] sp : ffff00000e9a3880 [ 136.831475] x29: ffff00000e9a3890 x28: ffff800020543400 [ 136.836786] x27: ffff8000b1008880 x26: ffff0000012bf6a0 [ 136.842098] x25: ffff80002054345c x24: ffff800088d22400 [ 136.847409] x23: ffff0000012bf638 x22: ffff0000012bf6d8 [ 136.852721] x21: ffff8000aced8fc0 x20: ffff8000ac164400 [ 136.858032] x19: ffff00000e9a3946 x18: 0000000000000000 [ 136.863343] x17: 0000000000000000 x16: 0000000000000000 [ 136.868655] x15: ffff0000093f3b37 x14: 0000000000000050 [ 136.873966] x13: 0000000000003135 x12: 0000000000000000 [ 136.879277] x11: 0000000000000000 x10: ffff000009a61888 [ 136.884589] x9 : 000000000000000f x8 : 0000000000000008 [ 136.889900] x7 : 303a32303d726464 x6 : ffff00000a1f957d [ 136.895211] x5 : 0000000000000000 x4 : ffff00000e9a3942 [ 136.900523] x3 : 0000000000000000 x2 : ffff0000012cead8 [ 136.905834] x1 : ffff0000012bf6d8 x0 : 0000000000000000 [ 136.911146] Call trace: [ 136.913623] brcmf_pno_config_sched_scans+0x6cc/0xa80 [brcmfmac] [ 136.919658] brcmf_pno_start_sched_scan+0xa4/0x118 [brcmfmac] [ 136.925430] brcmf_cfg80211_sched_scan_start+0x80/0xe0 [brcmfmac] [ 136.931636] nl80211_start_sched_scan+0x140/0x308 [cfg80211] [ 136.937298] genl_rcv_msg+0x358/0x3f4 [ 136.940960] netlink_rcv_skb+0xb4/0x118 [ 136.944795] genl_rcv+0x34/0x48 [ 136.947935] netlink_unicast+0x264/0x300 [ 136.951856] netlink_sendmsg+0x2e4/0x33c [ 136.955781] __sys_sendto+0x120/0x19c CVE-2022-50678 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50678.html CVE-2022-50678 https://bugzilla.suse.com/1254902 SUSE Bug 1254902 In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Delay the unmapping of the buffer On WCN3990, we are seeing a rare scenario where copy engine hardware is sending a copy complete interrupt to the host driver while still processing the buffer that the driver has sent, this is leading into an SMMU fault triggering kernel panic. This is happening on copy engine channel 3 (CE3) where the driver normally enqueues WMI commands to the firmware. Upon receiving a copy complete interrupt, host driver will immediately unmap and frees the buffer presuming that hardware has processed the buffer. In the issue case, upon receiving copy complete interrupt, host driver will unmap and free the buffer but since hardware is still accessing the buffer (which in this case got unmapped in parallel), SMMU hardware will trigger an SMMU fault resulting in a kernel panic. In order to avoid this, as a work around, add a delay before unmapping the copy engine source DMA buffer. This is conditionally done for WCN3990 and only for the CE3 channel where issue is seen. Below is the crash signature: wifi smmu error: kernel: [ 10.120965] arm-smmu 15000000.iommu: Unhandled context fault: fsr=0x402, iova=0x7fdfd8ac0, fsynr=0x500003,cbfrsynra=0xc1, cb=6 arm-smmu 15000000.iommu: Unhandled context fault:fsr=0x402, iova=0x7fe06fdc0, fsynr=0x710003, cbfrsynra=0xc1, cb=6 qcom-q6v5-mss 4080000.remoteproc: fatal error received: err_qdi.c:1040:EF:wlan_process:0x1:WLAN RT:0x2091: cmnos_thread.c:3998:Asserted in copy_engine.c:AXI_ERROR_DETECTED:2149 remoteproc remoteproc0: crash detected in 4080000.remoteproc: type fatal error <3> remoteproc remoteproc0: handling crash #1 in 4080000.remoteproc pc : __arm_lpae_unmap+0x500/0x514 lr : __arm_lpae_unmap+0x4bc/0x514 sp : ffffffc011ffb530 x29: ffffffc011ffb590 x28: 0000000000000000 x27: 0000000000000000 x26: 0000000000000004 x25: 0000000000000003 x24: ffffffc011ffb890 x23: ffffffa762ef9be0 x22: ffffffa77244ef00 x21: 0000000000000009 x20: 00000007fff7c000 x19: 0000000000000003 x18: 0000000000000000 x17: 0000000000000004 x16: ffffffd7a357d9f0 x15: 0000000000000000 x14: 00fd5d4fa7ffffff x13: 000000000000000e x12: 0000000000000000 x11: 00000000ffffffff x10: 00000000fffffe00 x9 : 000000000000017c x8 : 000000000000000c x7 : 0000000000000000 x6 : ffffffa762ef9000 x5 : 0000000000000003 x4 : 0000000000000004 x3 : 0000000000001000 x2 : 00000007fff7c000 x1 : ffffffc011ffb890 x0 : 0000000000000000 Call trace: __arm_lpae_unmap+0x500/0x514 __arm_lpae_unmap+0x4bc/0x514 __arm_lpae_unmap+0x4bc/0x514 arm_lpae_unmap_pages+0x78/0xa4 arm_smmu_unmap_pages+0x78/0x104 __iommu_unmap+0xc8/0x1e4 iommu_unmap_fast+0x38/0x48 __iommu_dma_unmap+0x84/0x104 iommu_dma_free+0x34/0x50 dma_free_attrs+0xa4/0xd0 ath10k_htt_rx_free+0xc4/0xf4 [ath10k_core] ath10k_core_stop+0x64/0x7c [ath10k_core] ath10k_halt+0x11c/0x180 [ath10k_core] ath10k_stop+0x54/0x94 [ath10k_core] drv_stop+0x48/0x1c8 [mac80211] ieee80211_do_open+0x638/0x77c [mac80211] ieee80211_open+0x48/0x5c [mac80211] __dev_open+0xb4/0x174 __dev_change_flags+0xc4/0x1dc dev_change_flags+0x3c/0x7c devinet_ioctl+0x2b4/0x580 inet_ioctl+0xb0/0x1b4 sock_do_ioctl+0x4c/0x16c compat_ifreq_ioctl+0x1cc/0x35c compat_sock_ioctl+0x110/0x2ac __arm64_compat_sys_ioctl+0xf4/0x3e0 el0_svc_common+0xb4/0x17c el0_svc_compat_handler+0x2c/0x58 el0_svc_compat+0x8/0x2c Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.2.0-01387-QCAHLSWMTPLZ-1 CVE-2022-50700 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50700.html CVE-2022-50700 https://bugzilla.suse.com/1255576 SUSE Bug 1255576 https://bugzilla.suse.com/1255577 SUSE Bug 1255577 In the Linux kernel, the following vulnerability has been resolved: net/ieee802154: don't warn zero-sized raw_sendmsg() syzbot is hitting skb_assert_len() warning at __dev_queue_xmit() [1], for PF_IEEE802154 socket's zero-sized raw_sendmsg() request is hitting __dev_queue_xmit() with skb->len == 0. Since PF_IEEE802154 socket's zero-sized raw_sendmsg() request was able to return 0, don't call __dev_queue_xmit() if packet length is 0. ---------- #include <sys/socket.h> #include <netinet/in.h> int main(int argc, char *argv[]) { struct sockaddr_in addr = { .sin_family = AF_INET, .sin_addr.s_addr = htonl(INADDR_LOOPBACK) }; struct iovec iov = { }; struct msghdr hdr = { .msg_name = &addr, .msg_namelen = sizeof(addr), .msg_iov = &iov, .msg_iovlen = 1 }; sendmsg(socket(PF_IEEE802154, SOCK_RAW, 0), &hdr, 0); return 0; } ---------- Note that this might be a sign that commit fd1894224407c484 ("bpf: Don't redirect packets with invalid pkt_len") should be reverted, for skb->len == 0 was acceptable for at least PF_IEEE802154 socket. CVE-2022-50706 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50706.html CVE-2022-50706 https://bugzilla.suse.com/1255581 SUSE Bug 1255581 In the Linux kernel, the following vulnerability has been resolved: md/raid1: stop mdx_raid1 thread when raid1 array run failed fail run raid1 array when we assemble array with the inactive disk only, but the mdx_raid1 thread were not stop, Even if the associated resources have been released. it will caused a NULL dereference when we do poweroff. This causes the following Oops: [ 287.587787] BUG: kernel NULL pointer dereference, address: 0000000000000070 [ 287.594762] #PF: supervisor read access in kernel mode [ 287.599912] #PF: error_code(0x0000) - not-present page [ 287.605061] PGD 0 P4D 0 [ 287.607612] Oops: 0000 [#1] SMP NOPTI [ 287.611287] CPU: 3 PID: 5265 Comm: md0_raid1 Tainted: G U 5.10.146 #0 [ 287.619029] Hardware name: xxxxxxx/To be filled by O.E.M, BIOS 5.19 06/16/2022 [ 287.626775] RIP: 0010:md_check_recovery+0x57/0x500 [md_mod] [ 287.632357] Code: fe 01 00 00 48 83 bb 10 03 00 00 00 74 08 48 89 ...... [ 287.651118] RSP: 0018:ffffc90000433d78 EFLAGS: 00010202 [ 287.656347] RAX: 0000000000000000 RBX: ffff888105986800 RCX: 0000000000000000 [ 287.663491] RDX: ffffc90000433bb0 RSI: 00000000ffffefff RDI: ffff888105986800 [ 287.670634] RBP: ffffc90000433da0 R08: 0000000000000000 R09: c0000000ffffefff [ 287.677771] R10: 0000000000000001 R11: ffffc90000433ba8 R12: ffff888105986800 [ 287.684907] R13: 0000000000000000 R14: fffffffffffffe00 R15: ffff888100b6b500 [ 287.692052] FS: 0000000000000000(0000) GS:ffff888277f80000(0000) knlGS:0000000000000000 [ 287.700149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.705897] CR2: 0000000000000070 CR3: 000000000320a000 CR4: 0000000000350ee0 [ 287.713033] Call Trace: [ 287.715498] raid1d+0x6c/0xbbb [raid1] [ 287.719256] ? __schedule+0x1ff/0x760 [ 287.722930] ? schedule+0x3b/0xb0 [ 287.726260] ? schedule_timeout+0x1ed/0x290 [ 287.730456] ? __switch_to+0x11f/0x400 [ 287.734219] md_thread+0xe9/0x140 [md_mod] [ 287.738328] ? md_thread+0xe9/0x140 [md_mod] [ 287.742601] ? wait_woken+0x80/0x80 [ 287.746097] ? md_register_thread+0xe0/0xe0 [md_mod] [ 287.751064] kthread+0x11a/0x140 [ 287.754300] ? kthread_park+0x90/0x90 [ 287.757974] ret_from_fork+0x1f/0x30 In fact, when raid1 array run fail, we need to do md_unregister_thread() before raid1_free(). CVE-2022-50715 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50715.html CVE-2022-50715 https://bugzilla.suse.com/1255749 SUSE Bug 1255749 In the Linux kernel, the following vulnerability has been resolved: s390/lcs: Fix return type of lcs_start_xmit() With clang's kernel control flow integrity (kCFI, CONFIG_CFI_CLANG), indirect call targets are validated against the expected function pointer prototype to make sure the call target is valid to help mitigate ROP attacks. If they are not identical, there is a failure at run time, which manifests as either a kernel panic or thread getting killed. A proposed warning in clang aims to catch these at compile time, which reveals: drivers/s390/net/lcs.c:2090:21: error: incompatible function pointer types initializing 'netdev_tx_t (*)(struct sk_buff *, struct net_device *)' (aka 'enum netdev_tx (*)(struct sk_buff *, struct net_device *)') with an expression of type 'int (struct sk_buff *, struct net_device *)' [-Werror,-Wincompatible-function-pointer-types-strict] .ndo_start_xmit = lcs_start_xmit, ^~~~~~~~~~~~~~ drivers/s390/net/lcs.c:2097:21: error: incompatible function pointer types initializing 'netdev_tx_t (*)(struct sk_buff *, struct net_device *)' (aka 'enum netdev_tx (*)(struct sk_buff *, struct net_device *)') with an expression of type 'int (struct sk_buff *, struct net_device *)' [-Werror,-Wincompatible-function-pointer-types-strict] .ndo_start_xmit = lcs_start_xmit, ^~~~~~~~~~~~~~ ->ndo_start_xmit() in 'struct net_device_ops' expects a return type of 'netdev_tx_t', not 'int'. Adjust the return type of lcs_start_xmit() to match the prototype's to resolve the warning and potential CFI failure, should s390 select ARCH_SUPPORTS_CFI_CLANG in the future. CVE-2022-50728 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50728.html CVE-2022-50728 https://bugzilla.suse.com/1256046 SUSE Bug 1256046 In the Linux kernel, the following vulnerability has been resolved: ext4: silence the warning when evicting inode with dioread_nolock When evicting an inode with default dioread_nolock, it could be raced by the unwritten extents converting kworker after writeback some new allocated dirty blocks. It convert unwritten extents to written, the extents could be merged to upper level and free extent blocks, so it could mark the inode dirty again even this inode has been marked I_FREEING. But the inode->i_io_list check and warning in ext4_evict_inode() missing this corner case. Fortunately, ext4_evict_inode() will wait all extents converting finished before this check, so it will not lead to inode use-after-free problem, every thing is OK besides this warning. The WARN_ON_ONCE was originally designed for finding inode use-after-free issues in advance, but if we add current dioread_nolock case in, it will become not quite useful, so fix this warning by just remove this check. ====== WARNING: CPU: 7 PID: 1092 at fs/ext4/inode.c:227 ext4_evict_inode+0x875/0xc60 ... RIP: 0010:ext4_evict_inode+0x875/0xc60 ... Call Trace: <TASK> evict+0x11c/0x2b0 iput+0x236/0x3a0 do_unlinkat+0x1b4/0x490 __x64_sys_unlinkat+0x4c/0xb0 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7fa933c1115b ====== rm kworker ext4_end_io_end() vfs_unlink() ext4_unlink() ext4_convert_unwritten_io_end_vec() ext4_convert_unwritten_extents() ext4_map_blocks() ext4_ext_map_blocks() ext4_ext_try_to_merge_up() __mark_inode_dirty() check !I_FREEING locked_inode_to_wb_and_lock_list() iput() iput_final() evict() ext4_evict_inode() truncate_inode_pages_final() //wait release io_end inode_io_list_move_locked() ext4_release_io_end() trigger WARN_ON_ONCE() CVE-2022-50730 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50730.html CVE-2022-50730 https://bugzilla.suse.com/1256048 SUSE Bug 1256048 In the Linux kernel, the following vulnerability has been resolved: usb: idmouse: fix an uninit-value in idmouse_open In idmouse_create_image, if any ftip_command fails, it will go to the reset label. However, this leads to the data in bulk_in_buffer[HEADER..IMGSIZE] uninitialized. And the check for valid image incurs an uninitialized dereference. Fix this by moving the check before reset label since this check only be valid if the data after bulk_in_buffer[HEADER] has concrete data. Note that this is found by KMSAN, so only kernel compilation is tested. CVE-2022-50733 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50733.html CVE-2022-50733 https://bugzilla.suse.com/1256064 SUSE Bug 1256064 In the Linux kernel, the following vulnerability has been resolved: hfs: Fix OOB Write in hfs_asc2mac Syzbot reported a OOB Write bug: loop0: detected capacity change from 0 to 64 ================================================================== BUG: KASAN: slab-out-of-bounds in hfs_asc2mac+0x467/0x9a0 fs/hfs/trans.c:133 Write of size 1 at addr ffff88801848314e by task syz-executor391/3632 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1b1/0x28e lib/dump_stack.c:106 print_address_description+0x74/0x340 mm/kasan/report.c:284 print_report+0x107/0x1f0 mm/kasan/report.c:395 kasan_report+0xcd/0x100 mm/kasan/report.c:495 hfs_asc2mac+0x467/0x9a0 fs/hfs/trans.c:133 hfs_cat_build_key+0x92/0x170 fs/hfs/catalog.c:28 hfs_lookup+0x1ab/0x2c0 fs/hfs/dir.c:31 lookup_open fs/namei.c:3391 [inline] open_last_lookups fs/namei.c:3481 [inline] path_openat+0x10e6/0x2df0 fs/namei.c:3710 do_filp_open+0x264/0x4f0 fs/namei.c:3740 If in->len is much larger than HFS_NAMELEN(31) which is the maximum length of an HFS filename, a OOB write could occur in hfs_asc2mac(). In that case, when the dst reaches the boundary, the srclen is still greater than 0, which causes a OOB write. Fix this by adding a check on dstlen in while() before writing to dst address. CVE-2022-50747 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50747.html CVE-2022-50747 https://bugzilla.suse.com/1256432 SUSE Bug 1256432 In the Linux kernel, the following vulnerability has been resolved: udf: Avoid double brelse() in udf_rename() syzbot reported a warning like below [1]: VFS: brelse: Trying to free free buffer WARNING: CPU: 2 PID: 7301 at fs/buffer.c:1145 __brelse+0x67/0xa0 ... Call Trace: <TASK> invalidate_bh_lru+0x99/0x150 smp_call_function_many_cond+0xe2a/0x10c0 ? generic_remap_file_range_prep+0x50/0x50 ? __brelse+0xa0/0xa0 ? __mutex_lock+0x21c/0x12d0 ? smp_call_on_cpu+0x250/0x250 ? rcu_read_lock_sched_held+0xb/0x60 ? lock_release+0x587/0x810 ? __brelse+0xa0/0xa0 ? generic_remap_file_range_prep+0x50/0x50 on_each_cpu_cond_mask+0x3c/0x80 blkdev_flush_mapping+0x13a/0x2f0 blkdev_put_whole+0xd3/0xf0 blkdev_put+0x222/0x760 deactivate_locked_super+0x96/0x160 deactivate_super+0xda/0x100 cleanup_mnt+0x222/0x3d0 task_work_run+0x149/0x240 ? task_work_cancel+0x30/0x30 do_exit+0xb29/0x2a40 ? reacquire_held_locks+0x4a0/0x4a0 ? do_raw_spin_lock+0x12a/0x2b0 ? mm_update_next_owner+0x7c0/0x7c0 ? rwlock_bug.part.0+0x90/0x90 ? zap_other_threads+0x234/0x2d0 do_group_exit+0xd0/0x2a0 __x64_sys_exit_group+0x3a/0x50 do_syscall_64+0x34/0xb0 entry_SYSCALL_64_after_hwframe+0x63/0xcd The cause of the issue is that brelse() is called on both ofibh.sbh and ofibh.ebh by udf_find_entry() when it returns NULL. However, brelse() is called by udf_rename(), too. So, b_count on buffer_head becomes unbalanced. This patch fixes the issue by not calling brelse() by udf_rename() when udf_find_entry() returns NULL. CVE-2022-50755 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50755.html CVE-2022-50755 https://bugzilla.suse.com/1256199 SUSE Bug 1256199 In the Linux kernel, the following vulnerability has been resolved: x86/xen: Fix memory leak in xen_init_lock_cpu() In xen_init_lock_cpu(), the @name has allocated new string by kasprintf(), if bind_ipi_to_irqhandler() fails, it should be freed, otherwise may lead to a memory leak issue, fix it. CVE-2022-50761 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50761.html CVE-2022-50761 https://bugzilla.suse.com/1256062 SUSE Bug 1256062 In the Linux kernel, the following vulnerability has been resolved: orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string() When insert and remove the orangefs module, then debug_help_string will be leaked: unreferenced object 0xffff8881652ba000 (size 4096): comm "insmod", pid 1701, jiffies 4294893639 (age 13218.530s) hex dump (first 32 bytes): 43 6c 69 65 6e 74 20 44 65 62 75 67 20 4b 65 79 Client Debug Key 77 6f 72 64 73 20 61 72 65 20 75 6e 6b 6e 6f 77 words are unknow backtrace: [<0000000004e6f8e3>] kmalloc_trace+0x27/0xa0 [<0000000006f75d85>] orangefs_prepare_debugfs_help_string+0x5e/0x480 [orangefs] [<0000000091270a2a>] _sub_I_65535_1+0x57/0xf70 [crc_itu_t] [<000000004b1ee1a3>] do_one_initcall+0x87/0x2a0 [<000000001d0614ae>] do_init_module+0xdf/0x320 [<00000000efef068c>] load_module+0x2f98/0x3330 [<000000006533b44d>] __do_sys_finit_module+0x113/0x1b0 [<00000000a0da6f99>] do_syscall_64+0x35/0x80 [<000000007790b19b>] entry_SYSCALL_64_after_hwframe+0x46/0xb0 When remove the module, should always free debug_help_string. Should always free the allocated buffer when change the free_debug_help_string. CVE-2022-50779 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50779.html CVE-2022-50779 https://bugzilla.suse.com/1256423 SUSE Bug 1256423 In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails CVE-2022-50821 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50821.html CVE-2022-50821 https://bugzilla.suse.com/1256242 SUSE Bug 1256242 In the Linux kernel, the following vulnerability has been resolved: tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak In check_acpi_tpm2(), we get the TPM2 table just to make sure the table is there, not used after the init, so the acpi_put_table() should be added to release the ACPI memory. CVE-2022-50824 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50824.html CVE-2022-50824 https://bugzilla.suse.com/1256334 SUSE Bug 1256334 In the Linux kernel, the following vulnerability has been resolved: scsi: snic: Fix possible UAF in snic_tgt_create() Smatch reports a warning as follows: drivers/scsi/snic/snic_disc.c:307 snic_tgt_create() warn: '&tgt->list' not removed from list If device_add() fails in snic_tgt_create(), tgt will be freed, but tgt->list will not be removed from snic->disc.tgt_list, then list traversal may cause UAF. Remove from snic->disc.tgt_list before free(). CVE-2022-50840 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50840.html CVE-2022-50840 https://bugzilla.suse.com/1256208 SUSE Bug 1256208 In the Linux kernel, the following vulnerability has been resolved: pstore: Avoid kcore oops by vmap()ing with VM_IOREMAP An oops can be induced by running 'cat /proc/kcore > /dev/null' on devices using pstore with the ram backend because kmap_atomic() assumes lowmem pages are accessible with __va(). Unable to handle kernel paging request at virtual address ffffff807ff2b000 Mem abort info: ESR = 0x96000006 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x06: level 2 translation fault Data abort info: ISV = 0, ISS = 0x00000006 CM = 0, WnR = 0 swapper pgtable: 4k pages, 39-bit VAs, pgdp=0000000081d87000 [ffffff807ff2b000] pgd=180000017fe18003, p4d=180000017fe18003, pud=180000017fe18003, pmd=0000000000000000 Internal error: Oops: 96000006 [#1] PREEMPT SMP Modules linked in: dm_integrity CPU: 7 PID: 21179 Comm: perf Not tainted 5.15.67-10882-ge4eb2eb988cd #1 baa443fb8e8477896a370b31a821eb2009f9bfba Hardware name: Google Lazor (rev3 - 8) (DT) pstate: a0400009 (NzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __memcpy+0x110/0x260 lr : vread+0x194/0x294 sp : ffffffc013ee39d0 x29: ffffffc013ee39f0 x28: 0000000000001000 x27: ffffff807ff2b000 x26: 0000000000001000 x25: ffffffc0085a2000 x24: ffffff802d4b3000 x23: ffffff80f8a60000 x22: ffffff802d4b3000 x21: ffffffc0085a2000 x20: ffffff8080b7bc68 x19: 0000000000001000 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: ffffffd3073f2e60 x14: ffffffffad588000 x13: 0000000000000000 x12: 0000000000000001 x11: 00000000000001a2 x10: 00680000fff2bf0b x9 : 03fffffff807ff2b x8 : 0000000000000001 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffffff802d4b4000 x4 : ffffff807ff2c000 x3 : ffffffc013ee3a78 x2 : 0000000000001000 x1 : ffffff807ff2b000 x0 : ffffff802d4b3000 Call trace: __memcpy+0x110/0x260 read_kcore+0x584/0x778 proc_reg_read+0xb4/0xe4 During early boot, memblock reserves the pages for the ramoops reserved memory node in DT that would otherwise be part of the direct lowmem mapping. Pstore's ram backend reuses those reserved pages to change the memory type (writeback or non-cached) by passing the pages to vmap() (see pfn_to_page() usage in persistent_ram_vmap() for more details) with specific flags. When read_kcore() starts iterating over the vmalloc region, it runs over the virtual address that vmap() returned for ramoops. In aligned_vread() the virtual address is passed to vmalloc_to_page() which returns the page struct for the reserved lowmem area. That lowmem page is passed to kmap_atomic(), which effectively calls page_to_virt() that assumes a lowmem page struct must be directly accessible with __va() and friends. These pages are mapped via vmap() though, and the lowmem mapping was never made, so accessing them via the lowmem virtual address oopses like above. Let's side-step this problem by passing VM_IOREMAP to vmap(). This will tell vread() to not include the ramoops region in the kcore. Instead the area will look like a bunch of zeros. The alternative is to teach kmap() about vmalloc areas that intersect with lowmem. Presumably such a change isn't a one-liner, and there isn't much interest in inspecting the ramoops region in kcore files anyway, so the most expedient route is taken for now. CVE-2022-50849 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50849.html CVE-2022-50849 https://bugzilla.suse.com/1256193 SUSE Bug 1256193 In the Linux kernel, the following vulnerability has been resolved: scsi: ipr: Fix WARNING in ipr_init() ipr_init() will not call unregister_reboot_notifier() when pci_register_driver() fails, which causes a WARNING. Call unregister_reboot_notifier() when pci_register_driver() fails. notifier callback ipr_halt [ipr] already registered WARNING: CPU: 3 PID: 299 at kernel/notifier.c:29 notifier_chain_register+0x16d/0x230 Modules linked in: ipr(+) xhci_pci_renesas xhci_hcd ehci_hcd usbcore led_class gpu_sched drm_buddy video wmi drm_ttm_helper ttm drm_display_helper drm_kms_helper drm drm_panel_orientation_quirks agpgart cfbft CPU: 3 PID: 299 Comm: modprobe Tainted: G W 6.1.0-rc1-00190-g39508d23b672-dirty #332 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 RIP: 0010:notifier_chain_register+0x16d/0x230 Call Trace: <TASK> __blocking_notifier_chain_register+0x73/0xb0 ipr_init+0x30/0x1000 [ipr] do_one_initcall+0xdb/0x480 do_init_module+0x1cf/0x680 load_module+0x6a50/0x70a0 __do_sys_finit_module+0x12f/0x1c0 do_syscall_64+0x3f/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd CVE-2022-50850 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50850.html CVE-2022-50850 https://bugzilla.suse.com/1256194 SUSE Bug 1256194 In the Linux kernel, the following vulnerability has been resolved: cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message Commit d5c7076b772a ("smb3: add smb3.1.1 to default dialect list") extend the dialects from 3 to 4, but forget to decrease the extended length when specific the dialect, then the message length is larger than expected. This maybe leak some info through network because not initialize the message body. After apply this patch, the VALIDATE_NEGOTIATE_INFO message length is reduced from 28 bytes to 26 bytes. CVE-2022-50859 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50859.html CVE-2022-50859 https://bugzilla.suse.com/1256172 SUSE Bug 1256172 In the Linux kernel, the following vulnerability has been resolved: powerpc/rtas: avoid device tree lookups in rtas_os_term() rtas_os_term() is called during panic. Its behavior depends on a couple of conditions in the /rtas node of the device tree, the traversal of which entails locking and local IRQ state changes. If the kernel panics while devtree_lock is held, rtas_os_term() as currently written could hang. Instead of discovering the relevant characteristics at panic time, cache them in file-static variables at boot. Note the lookup for "ibm,extended-os-term" is converted to of_property_read_bool() since it is a boolean property, not an RTAS function token. [mpe: Incorporate suggested change from Nick] CVE-2022-50870 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50870.html CVE-2022-50870 https://bugzilla.suse.com/1256154 SUSE Bug 1256154 In the Linux kernel, the following vulnerability has been resolved: objtool: Fix SEGFAULT find_insn() will return NULL in case of failure. Check insn in order to avoid a kernel Oops for NULL pointer dereference. CVE-2022-50879 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2022-50879.html CVE-2022-50879 https://bugzilla.suse.com/1256129 SUSE Bug 1256129 A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure. CVE-2023-20569 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-20569.html CVE-2023-20569 https://bugzilla.suse.com/1213287 SUSE Bug 1213287 In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition. CVE-2023-23559 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-23559.html CVE-2023-23559 https://bugzilla.suse.com/1207051 SUSE Bug 1207051 A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. The bug occurs during device initialization when the siano device is plugged in. This flaw allows a local user to crash the system, causing a denial of service condition. CVE-2023-4132 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-4132.html CVE-2023-4132 https://bugzilla.suse.com/1213969 SUSE Bug 1213969 In the Linux kernel, the following vulnerability has been resolved: l2tp: close all race conditions in l2tp_tunnel_register() The code in l2tp_tunnel_register() is racy in several ways: 1. It modifies the tunnel socket _after_ publishing it. 2. It calls setup_udp_tunnel_sock() on an existing socket without locking. 3. It changes sock lock class on fly, which triggers many syzbot reports. This patch amends all of them by moving socket initialization code before publishing and under sock lock. As suggested by Jakub, the l2tp lockdep class is not necessary as we can just switch to bh_lock_sock_nested(). CVE-2023-53020 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53020.html CVE-2023-53020 https://bugzilla.suse.com/1240224 SUSE Bug 1240224 In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Reinit port->pm on port specific driver unbind When we unbind a serial port hardware specific 8250 driver, the generic serial8250 driver takes over the port. After that we see an oops about 10 seconds later. This can produce the following at least on some TI SoCs: Unhandled fault: imprecise external abort (0x1406) Internal error: : 1406 [#1] SMP ARM Turns out that we may still have the serial port hardware specific driver port->pm in use, and serial8250_pm() tries to call it after the port specific driver is gone: serial8250_pm [8250_base] from uart_change_pm+0x54/0x8c [serial_base] uart_change_pm [serial_base] from uart_hangup+0x154/0x198 [serial_base] uart_hangup [serial_base] from __tty_hangup.part.0+0x328/0x37c __tty_hangup.part.0 from disassociate_ctty+0x154/0x20c disassociate_ctty from do_exit+0x744/0xaac do_exit from do_group_exit+0x40/0x8c do_group_exit from __wake_up_parent+0x0/0x1c Let's fix the issue by calling serial8250_set_defaults() in serial8250_unregister_port(). This will set the port back to using the serial8250 default functions, and sets the port->pm to point to serial8250_pm. CVE-2023-53176 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53176.html CVE-2023-53176 https://bugzilla.suse.com/1249991 SUSE Bug 1249991 In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Correct devm device reference for hidinput input_dev name Reference the HID device rather than the input device for the devm allocation of the input_dev name. Referencing the input_dev would lead to a use-after-free when the input_dev was unregistered and subsequently fires a uevent that depends on the name. At the point of firing the uevent, the name would be freed by devres management. Use devm_kasprintf to simplify the logic for allocating memory and formatting the input_dev name string. CVE-2023-53454 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53454.html CVE-2023-53454 https://bugzilla.suse.com/1250759 SUSE Bug 1250759 In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not swap cpu_buffer during resize process When ring_buffer_swap_cpu was called during resize process, the cpu buffer was swapped in the middle, resulting in incorrect state. Continuing to run in the wrong state will result in oops. This issue can be easily reproduced using the following two scripts: /tmp # cat test1.sh //#! /bin/sh for i in `seq 0 100000` do echo 2000 > /sys/kernel/debug/tracing/buffer_size_kb sleep 0.5 echo 5000 > /sys/kernel/debug/tracing/buffer_size_kb sleep 0.5 done /tmp # cat test2.sh //#! /bin/sh for i in `seq 0 100000` do echo irqsoff > /sys/kernel/debug/tracing/current_tracer sleep 1 echo nop > /sys/kernel/debug/tracing/current_tracer sleep 1 done /tmp # ./test1.sh & /tmp # ./test2.sh & A typical oops log is as follows, sometimes with other different oops logs. [ 231.711293] WARNING: CPU: 0 PID: 9 at kernel/trace/ring_buffer.c:2026 rb_update_pages+0x378/0x3f8 [ 231.713375] Modules linked in: [ 231.714735] CPU: 0 PID: 9 Comm: kworker/0:1 Tainted: G W 6.5.0-rc1-00276-g20edcec23f92 #15 [ 231.716750] Hardware name: linux,dummy-virt (DT) [ 231.718152] Workqueue: events update_pages_handler [ 231.719714] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 231.721171] pc : rb_update_pages+0x378/0x3f8 [ 231.722212] lr : rb_update_pages+0x25c/0x3f8 [ 231.723248] sp : ffff800082b9bd50 [ 231.724169] x29: ffff800082b9bd50 x28: ffff8000825f7000 x27: 0000000000000000 [ 231.726102] x26: 0000000000000001 x25: fffffffffffff010 x24: 0000000000000ff0 [ 231.728122] x23: ffff0000c3a0b600 x22: ffff0000c3a0b5c0 x21: fffffffffffffe0a [ 231.730203] x20: ffff0000c3a0b600 x19: ffff0000c0102400 x18: 0000000000000000 [ 231.732329] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffe7aa8510 [ 231.734212] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000002 [ 231.736291] x11: ffff8000826998a8 x10: ffff800082b9baf0 x9 : ffff800081137558 [ 231.738195] x8 : fffffc00030e82c8 x7 : 0000000000000000 x6 : 0000000000000001 [ 231.740192] x5 : ffff0000ffbafe00 x4 : 0000000000000000 x3 : 0000000000000000 [ 231.742118] x2 : 00000000000006aa x1 : 0000000000000001 x0 : ffff0000c0007208 [ 231.744196] Call trace: [ 231.744892] rb_update_pages+0x378/0x3f8 [ 231.745893] update_pages_handler+0x1c/0x38 [ 231.746893] process_one_work+0x1f0/0x468 [ 231.747852] worker_thread+0x54/0x410 [ 231.748737] kthread+0x124/0x138 [ 231.749549] ret_from_fork+0x10/0x20 [ 231.750434] ---[ end trace 0000000000000000 ]--- [ 233.720486] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 233.721696] Mem abort info: [ 233.721935] ESR = 0x0000000096000004 [ 233.722283] EC = 0x25: DABT (current EL), IL = 32 bits [ 233.722596] SET = 0, FnV = 0 [ 233.722805] EA = 0, S1PTW = 0 [ 233.723026] FSC = 0x04: level 0 translation fault [ 233.723458] Data abort info: [ 233.723734] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 [ 233.724176] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 233.724589] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 233.725075] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000104943000 [ 233.725592] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000 [ 233.726231] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 233.726720] Modules linked in: [ 233.727007] CPU: 0 PID: 9 Comm: kworker/0:1 Tainted: G W 6.5.0-rc1-00276-g20edcec23f92 #15 [ 233.727777] Hardware name: linux,dummy-virt (DT) [ 233.728225] Workqueue: events update_pages_handler [ 233.728655] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 233.729054] pc : rb_update_pages+0x1a8/0x3f8 [ 233.729334] lr : rb_update_pages+0x154/0x3f8 [ 233.729592] sp : ffff800082b9bd50 [ 233.729792] x29: ffff800082b9bd50 x28: ffff8000825f7000 x27: 00000000 ---truncated--- CVE-2023-53718 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53718.html CVE-2023-53718 https://bugzilla.suse.com/1252564 SUSE Bug 1252564 In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix memory leak in vfio_ap device driver The device release callback function invoked to release the matrix device uses the dev_get_drvdata(device *dev) function to retrieve the pointer to the vfio_matrix_dev object in order to free its storage. The problem is, this object is not stored as drvdata with the device; since the kfree function will accept a NULL pointer, the memory for the vfio_matrix_dev object is never freed. Since the device being released is contained within the vfio_matrix_dev object, the container_of macro will be used to retrieve its pointer. CVE-2023-53746 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53746.html CVE-2023-53746 https://bugzilla.suse.com/1254617 SUSE Bug 1254617 In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix potential array out-of-bounds in decoder queue_setup variable *nplanes is provided by user via system call argument. The possible value of q_data->fmt->num_planes is 1-3, while the value of *nplanes can be 1-8. The array access by index i can cause array out-of-bounds. Fix this bug by checking *nplanes against the array size. CVE-2023-53748 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53748.html CVE-2023-53748 https://bugzilla.suse.com/1254907 SUSE Bug 1254907 In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix ioremap issues in lpfc_sli4_pci_mem_setup() When if_type equals zero and pci_resource_start(pdev, PCI_64BIT_BAR4) returns false, drbl_regs_memmap_p is not remapped. This passes a NULL pointer to iounmap(), which can trigger a WARN() on certain arches. When if_type equals six and pci_resource_start(pdev, PCI_64BIT_BAR4) returns true, drbl_regs_memmap_p may has been remapped and ctrl_regs_memmap_p is not remapped. This is a resource leak and passes a NULL pointer to iounmap(). To fix these issues, we need to add null checks before iounmap(), and change some goto labels. CVE-2023-53754 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53754.html CVE-2023-53754 https://bugzilla.suse.com/1254609 SUSE Bug 1254609 In the Linux kernel, the following vulnerability has been resolved: dm cache: free background tracker's queued work in btracker_destroy Otherwise the kernel can BUG with: [ 2245.426978] ============================================================================= [ 2245.435155] BUG bt_work (Tainted: G B W ): Objects remaining in bt_work on __kmem_cache_shutdown() [ 2245.445233] ----------------------------------------------------------------------------- [ 2245.445233] [ 2245.454879] Slab 0x00000000b0ce2b30 objects=64 used=2 fp=0x000000000a3c6a4e flags=0x17ffffc0000200(slab|node=0|zone=2|lastcpupid=0x1fffff) [ 2245.467300] CPU: 7 PID: 10805 Comm: lvm Kdump: loaded Tainted: G B W 6.0.0-rc2 #19 [ 2245.476078] Hardware name: Dell Inc. PowerEdge R7525/0590KW, BIOS 2.5.6 10/06/2021 [ 2245.483646] Call Trace: [ 2245.486100] <TASK> [ 2245.488206] dump_stack_lvl+0x34/0x48 [ 2245.491878] slab_err+0x95/0xcd [ 2245.495028] __kmem_cache_shutdown.cold+0x31/0x136 [ 2245.499821] kmem_cache_destroy+0x49/0x130 [ 2245.503928] btracker_destroy+0x12/0x20 [dm_cache] [ 2245.508728] smq_destroy+0x15/0x60 [dm_cache_smq] [ 2245.513435] dm_cache_policy_destroy+0x12/0x20 [dm_cache] [ 2245.518834] destroy+0xc0/0x110 [dm_cache] [ 2245.522933] dm_table_destroy+0x5c/0x120 [dm_mod] [ 2245.527649] __dm_destroy+0x10e/0x1c0 [dm_mod] [ 2245.532102] dev_remove+0x117/0x190 [dm_mod] [ 2245.536384] ctl_ioctl+0x1a2/0x290 [dm_mod] [ 2245.540579] dm_ctl_ioctl+0xa/0x20 [dm_mod] [ 2245.544773] __x64_sys_ioctl+0x8a/0xc0 [ 2245.548524] do_syscall_64+0x5c/0x90 [ 2245.552104] ? syscall_exit_to_user_mode+0x12/0x30 [ 2245.556897] ? do_syscall_64+0x69/0x90 [ 2245.560648] ? do_syscall_64+0x69/0x90 [ 2245.564394] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2245.569447] RIP: 0033:0x7fe52583ec6b ... [ 2245.646771] ------------[ cut here ]------------ [ 2245.651395] kmem_cache_destroy bt_work: Slab cache still has objects when called from btracker_destroy+0x12/0x20 [dm_cache] [ 2245.651408] WARNING: CPU: 7 PID: 10805 at mm/slab_common.c:478 kmem_cache_destroy+0x128/0x130 Found using: lvm2-testsuite --only "cache-single-split.sh" Ben bisected and found that commit 0495e337b703 ("mm/slab_common: Deleting kobject in kmem_cache_destroy() without holding slab_mutex/cpu_hotplug_lock") first exposed dm-cache's incomplete cleanup of its background tracker work objects. CVE-2023-53765 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53765.html CVE-2023-53765 https://bugzilla.suse.com/1254912 SUSE Bug 1254912 In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in tcp_write_timer_handler(). With Eric's ref tracker, syzbot finally found a repro for use-after-free in tcp_write_timer_handler() by kernel TCP sockets. [0] If SMC creates a kernel socket in __smc_create(), the kernel socket is supposed to be freed in smc_clcsock_release() by calling sock_release() when we close() the parent SMC socket. However, at the end of smc_clcsock_release(), the kernel socket's sk_state might not be TCP_CLOSE. This means that we have not called inet_csk_destroy_sock() in __tcp_close() and have not stopped the TCP timers. The kernel socket's TCP timers can be fired later, so we need to hold a refcnt for net as we do for MPTCP subflows in mptcp_subflow_create_socket(). [0]: leaked reference. sk_alloc (./include/net/net_namespace.h:335 net/core/sock.c:2108) inet_create (net/ipv4/af_inet.c:319 net/ipv4/af_inet.c:244) __sock_create (net/socket.c:1546) smc_create (net/smc/af_smc.c:3269 net/smc/af_smc.c:3284) __sock_create (net/socket.c:1546) __sys_socket (net/socket.c:1634 net/socket.c:1618 net/socket.c:1661) __x64_sys_socket (net/socket.c:1672) do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120) ================================================================== BUG: KASAN: slab-use-after-free in tcp_write_timer_handler (net/ipv4/tcp_timer.c:378 net/ipv4/tcp_timer.c:624 net/ipv4/tcp_timer.c:594) Read of size 1 at addr ffff888052b65e0d by task syzrepro/18091 CPU: 0 PID: 18091 Comm: syzrepro Tainted: G W 6.3.0-rc4-01174-gb5d54eb5899a #7 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-1.amzn2022.0.1 04/01/2014 Call Trace: <IRQ> dump_stack_lvl (lib/dump_stack.c:107) print_report (mm/kasan/report.c:320 mm/kasan/report.c:430) kasan_report (mm/kasan/report.c:538) tcp_write_timer_handler (net/ipv4/tcp_timer.c:378 net/ipv4/tcp_timer.c:624 net/ipv4/tcp_timer.c:594) tcp_write_timer (./include/linux/spinlock.h:390 net/ipv4/tcp_timer.c:643) call_timer_fn (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./include/trace/events/timer.h:127 kernel/time/timer.c:1701) __run_timers.part.0 (kernel/time/timer.c:1752 kernel/time/timer.c:2022) run_timer_softirq (kernel/time/timer.c:2037) __do_softirq (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./include/trace/events/irq.h:142 kernel/softirq.c:572) __irq_exit_rcu (kernel/softirq.c:445 kernel/softirq.c:650) irq_exit_rcu (kernel/softirq.c:664) sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1107 (discriminator 14)) </IRQ> CVE-2023-53781 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53781.html CVE-2023-53781 https://bugzilla.suse.com/1254751 SUSE Bug 1254751 https://bugzilla.suse.com/1254755 SUSE Bug 1254755 In the Linux kernel, the following vulnerability has been resolved: dm flakey: fix a crash with invalid table line This command will crash with NULL pointer dereference: dmsetup create flakey --table \ "0 `blockdev --getsize /dev/ram0` flakey /dev/ram0 0 0 1 2 corrupt_bio_byte 512" Fix the crash by checking if arg_name is non-NULL before comparing it. CVE-2023-53786 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53786.html CVE-2023-53786 https://bugzilla.suse.com/1254916 SUSE Bug 1254916 In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set() tuning_ctl_set() might have buffer overrun at (X) if it didn't break from loop by matching (A). static int tuning_ctl_set(...) { for (i = 0; i < TUNING_CTLS_COUNT; i++) (A) if (nid == ca0132_tuning_ctls[i].nid) break; snd_hda_power_up(...); (X) dspio_set_param(..., ca0132_tuning_ctls[i].mid, ...); snd_hda_power_down(...); ^ return 1; } We will get below error by cppcheck sound/pci/hda/patch_ca0132.c:4229:2: note: After for loop, i has value 12 for (i = 0; i < TUNING_CTLS_COUNT; i++) ^ sound/pci/hda/patch_ca0132.c:4234:43: note: Array index out of bounds dspio_set_param(codec, ca0132_tuning_ctls[i].mid, 0x20, ^ This patch cares non match case. CVE-2023-53788 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53788.html CVE-2023-53788 https://bugzilla.suse.com/1254917 SUSE Bug 1254917 In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process() A fix for: BUG: KASAN: slab-out-of-bounds in ses_enclosure_data_process+0x949/0xe30 [ses] Read of size 1 at addr ffff88a1b043a451 by task systemd-udevd/3271 Checking after (and before in next loop) addl_desc_ptr[1] is sufficient, we expect the size to be sanitized before first access to addl_desc_ptr[1]. Make sure we don't walk beyond end of page. CVE-2023-53803 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53803.html CVE-2023-53803 https://bugzilla.suse.com/1255165 SUSE Bug 1255165 In the Linux kernel, the following vulnerability has been resolved: l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register() When a file descriptor of pppol2tp socket is passed as file descriptor of UDP socket, a recursive deadlock occurs in l2tp_tunnel_register(). This situation is reproduced by the following program: int main(void) { int sock; struct sockaddr_pppol2tp addr; sock = socket(AF_PPPOX, SOCK_DGRAM, PX_PROTO_OL2TP); if (sock < 0) { perror("socket"); return 1; } addr.sa_family = AF_PPPOX; addr.sa_protocol = PX_PROTO_OL2TP; addr.pppol2tp.pid = 0; addr.pppol2tp.fd = sock; addr.pppol2tp.addr.sin_family = PF_INET; addr.pppol2tp.addr.sin_port = htons(0); addr.pppol2tp.addr.sin_addr.s_addr = inet_addr("192.168.0.1"); addr.pppol2tp.s_tunnel = 1; addr.pppol2tp.s_session = 0; addr.pppol2tp.d_tunnel = 0; addr.pppol2tp.d_session = 0; if (connect(sock, (const struct sockaddr *)&addr, sizeof(addr)) < 0) { perror("connect"); return 1; } return 0; } This program causes the following lockdep warning: ============================================ WARNING: possible recursive locking detected 6.2.0-rc5-00205-gc96618275234 #56 Not tainted -------------------------------------------- repro/8607 is trying to acquire lock: ffff8880213c8130 (sk_lock-AF_PPPOX){+.+.}-{0:0}, at: l2tp_tunnel_register+0x2b7/0x11c0 but task is already holding lock: ffff8880213c8130 (sk_lock-AF_PPPOX){+.+.}-{0:0}, at: pppol2tp_connect+0xa82/0x1a30 other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(sk_lock-AF_PPPOX); lock(sk_lock-AF_PPPOX); *** DEADLOCK *** May be due to missing lock nesting notation 1 lock held by repro/8607: #0: ffff8880213c8130 (sk_lock-AF_PPPOX){+.+.}-{0:0}, at: pppol2tp_connect+0xa82/0x1a30 stack backtrace: CPU: 0 PID: 8607 Comm: repro Not tainted 6.2.0-rc5-00205-gc96618275234 #56 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.1-2.fc37 04/01/2014 Call Trace: <TASK> dump_stack_lvl+0x100/0x178 __lock_acquire.cold+0x119/0x3b9 ? lockdep_hardirqs_on_prepare+0x410/0x410 lock_acquire+0x1e0/0x610 ? l2tp_tunnel_register+0x2b7/0x11c0 ? lock_downgrade+0x710/0x710 ? __fget_files+0x283/0x3e0 lock_sock_nested+0x3a/0xf0 ? l2tp_tunnel_register+0x2b7/0x11c0 l2tp_tunnel_register+0x2b7/0x11c0 ? sprintf+0xc4/0x100 ? l2tp_tunnel_del_work+0x6b0/0x6b0 ? debug_object_deactivate+0x320/0x320 ? lockdep_init_map_type+0x16d/0x7a0 ? lockdep_init_map_type+0x16d/0x7a0 ? l2tp_tunnel_create+0x2bf/0x4b0 ? l2tp_tunnel_create+0x3c6/0x4b0 pppol2tp_connect+0x14e1/0x1a30 ? pppol2tp_put_sk+0xd0/0xd0 ? aa_sk_perm+0x2b7/0xa80 ? aa_af_perm+0x260/0x260 ? bpf_lsm_socket_connect+0x9/0x10 ? pppol2tp_put_sk+0xd0/0xd0 __sys_connect_file+0x14f/0x190 __sys_connect+0x133/0x160 ? __sys_connect_file+0x190/0x190 ? lockdep_hardirqs_on+0x7d/0x100 ? ktime_get_coarse_real_ts64+0x1b7/0x200 ? ktime_get_coarse_real_ts64+0x147/0x200 ? __audit_syscall_entry+0x396/0x500 __x64_sys_connect+0x72/0xb0 do_syscall_64+0x38/0xb0 entry_SYSCALL_64_after_hwframe+0x63/0xcd This patch fixes the issue by getting/creating the tunnel before locking the pppol2tp socket. CVE-2023-53809 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53809.html CVE-2023-53809 https://bugzilla.suse.com/1254722 SUSE Bug 1254722 In the Linux kernel, the following vulnerability has been resolved: amdgpu: validate offset_in_bo of drm_amdgpu_gem_va This is motivated by OOB access in amdgpu_vm_update_range when offset_in_bo+map_size overflows. v2: keep the validations in amdgpu_vm_bo_map v3: add the validations to amdgpu_vm_bo_map/amdgpu_vm_bo_replace_map rather than to amdgpu_gem_va_ioctl CVE-2023-53819 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53819.html CVE-2023-53819 https://bugzilla.suse.com/1254712 SUSE Bug 1254712 In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix null-ptr-deref in raid10_sync_request init_resync() inits mempool and sets conf->have_replacemnt at the beginning of sync, close_sync() frees the mempool when sync is completed. After [1] recovery might be skipped and init_resync() is called but close_sync() is not. null-ptr-deref occurs with r10bio->dev[i].repl_bio. The following is one way to reproduce the issue. 1) create a array, wait for resync to complete, mddev->recovery_cp is set to MaxSector. 2) recovery is woken and it is skipped. conf->have_replacement is set to 0 in init_resync(). close_sync() not called. 3) some io errors and rdev A is set to WantReplacement. 4) a new device is added and set to A's replacement. 5) recovery is woken, A have replacement, but conf->have_replacemnt is 0. r10bio->dev[i].repl_bio will not be alloced and null-ptr-deref occurs. Fix it by not calling init_resync() if recovery skipped. [1] commit 7e83ccbecd60 ("md/raid10: Allow skipping recovery when clean arrays are assembled") CVE-2023-53832 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53832.html CVE-2023-53832 https://bugzilla.suse.com/1254671 SUSE Bug 1254671 In the Linux kernel, the following vulnerability has been resolved: usb: early: xhci-dbc: Fix a potential out-of-bound memory access If xdbc_bulk_write() fails, the values in 'buf' can be anything. So the string is not guaranteed to be NULL terminated when xdbc_trace() is called. Reserve an extra byte, which will be zeroed automatically because 'buf' is a static variable, in order to avoid troubles, should it happen. CVE-2023-53840 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53840.html CVE-2023-53840 https://bugzilla.suse.com/1254709 SUSE Bug 1254709 In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Fix uninit-value in alauda_check_media() Syzbot got KMSAN to complain about access to an uninitialized value in the alauda subdriver of usb-storage: BUG: KMSAN: uninit-value in alauda_transport+0x462/0x57f0 drivers/usb/storage/alauda.c:1137 CPU: 0 PID: 12279 Comm: usb-storage Not tainted 5.3.0-rc7+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x191/0x1f0 lib/dump_stack.c:113 kmsan_report+0x13a/0x2b0 mm/kmsan/kmsan_report.c:108 __msan_warning+0x73/0xe0 mm/kmsan/kmsan_instr.c:250 alauda_check_media+0x344/0x3310 drivers/usb/storage/alauda.c:460 The problem is that alauda_check_media() doesn't verify that its USB transfer succeeded before trying to use the received data. What should happen if the transfer fails isn't entirely clear, but a reasonably conservative approach is to pretend that no media is present. A similar problem exists in a usb_stor_dbg() call in alauda_get_media_status(). In this case, when an error occurs the call is redundant, because usb_stor_ctrl_transfer() already will print a debugging message. Finally, unrelated to the uninitialized memory access, is the fact that alauda_check_media() performs DMA to a buffer on the stack. Fortunately usb-storage provides a general purpose DMA-able buffer for uses like this. We'll use it instead. CVE-2023-53847 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53847.html CVE-2023-53847 https://bugzilla.suse.com/1254698 SUSE Bug 1254698 In the Linux kernel, the following vulnerability has been resolved: iavf: use internal state to free traffic IRQs If the system tries to close the netdev while iavf_reset_task() is running, __LINK_STATE_START will be cleared and netif_running() will return false in iavf_reinit_interrupt_scheme(). This will result in iavf_free_traffic_irqs() not being called and a leak as follows: [7632.489326] remove_proc_entry: removing non-empty directory 'irq/999', leaking at least 'iavf-enp24s0f0v0-TxRx-0' [7632.490214] WARNING: CPU: 0 PID: 10 at fs/proc/generic.c:718 remove_proc_entry+0x19b/0x1b0 is shown when pci_disable_msix() is later called. Fix by using the internal adapter state. The traffic IRQs will always exist if state == __IAVF_RUNNING. CVE-2023-53850 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53850.html CVE-2023-53850 https://bugzilla.suse.com/1254677 SUSE Bug 1254677 In the Linux kernel, the following vulnerability has been resolved: hfs: fix missing hfs_bnode_get() in __hfs_bnode_create Syzbot found a kernel BUG in hfs_bnode_put(): kernel BUG at fs/hfs/bnode.c:466! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 3634 Comm: kworker/u4:5 Not tainted 6.1.0-rc7-syzkaller-00190-g97ee9d1c1696 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Workqueue: writeback wb_workfn (flush-7:0) RIP: 0010:hfs_bnode_put+0x46f/0x480 fs/hfs/bnode.c:466 Code: 8a 80 ff e9 73 fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c a0 fe ff ff 48 89 df e8 db 8a 80 ff e9 93 fe ff ff e8 a1 68 2c ff <0f> 0b e8 9a 68 2c ff 0f 0b 0f 1f 84 00 00 00 00 00 55 41 57 41 56 RSP: 0018:ffffc90003b4f258 EFLAGS: 00010293 RAX: ffffffff825e318f RBX: 0000000000000000 RCX: ffff8880739dd7c0 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90003b4f430 R08: ffffffff825e2d9b R09: ffffed10045157d1 R10: ffffed10045157d1 R11: 1ffff110045157d0 R12: ffff8880228abe80 R13: ffff88807016c000 R14: dffffc0000000000 R15: ffff8880228abe00 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa6ebe88718 CR3: 000000001e93d000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> hfs_write_inode+0x1bc/0xb40 write_inode fs/fs-writeback.c:1440 [inline] __writeback_single_inode+0x4d6/0x670 fs/fs-writeback.c:1652 writeback_sb_inodes+0xb3b/0x18f0 fs/fs-writeback.c:1878 __writeback_inodes_wb+0x125/0x420 fs/fs-writeback.c:1949 wb_writeback+0x440/0x7b0 fs/fs-writeback.c:2054 wb_check_start_all fs/fs-writeback.c:2176 [inline] wb_do_writeback fs/fs-writeback.c:2202 [inline] wb_workfn+0x827/0xef0 fs/fs-writeback.c:2235 process_one_work+0x877/0xdb0 kernel/workqueue.c:2289 worker_thread+0xb14/0x1330 kernel/workqueue.c:2436 kthread+0x266/0x300 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306 </TASK> The BUG_ON() is triggered at here: /* Dispose of resources used by a node */ void hfs_bnode_put(struct hfs_bnode *node) { if (node) { <skipped> BUG_ON(!atomic_read(&node->refcnt)); <- we have issue here!!!! <skipped> } } By tracing the refcnt, I found the node is created by hfs_bmap_alloc() with refcnt 1. Then the node is used by hfs_btree_write(). There is a missing of hfs_bnode_get() after find the node. The issue happened in following path: <alloc> hfs_bmap_alloc hfs_bnode_find __hfs_bnode_create <- allocate a new node with refcnt 1. hfs_bnode_put <- decrease the refcnt <write> hfs_btree_write hfs_bnode_find __hfs_bnode_create hfs_bnode_findhash <- find the node without refcnt increased. hfs_bnode_put <- trigger the BUG_ON() since refcnt is 0. CVE-2023-53862 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-53862.html CVE-2023-53862 https://bugzilla.suse.com/1254994 SUSE Bug 1254994 In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport() Klocwork reported warning of rport maybe NULL and will be dereferenced. rport returned by call to fc_bsg_to_rport() could be NULL and dereferenced. Check valid rport returned by fc_bsg_to_rport(). CVE-2023-54014 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54014.html CVE-2023-54014 https://bugzilla.suse.com/1256300 SUSE Bug 1256300 In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: fix possible memory leak in ibmebus_bus_init() If device_register() returns error in ibmebus_bus_init(), name of kobject which is allocated in dev_set_name() called in device_add() is leaked. As comment of device_add() says, it should call put_device() to drop the reference count that was set in device_initialize() when it fails, so the name can be freed in kobject_cleanup(). CVE-2023-54017 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 low To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54017.html CVE-2023-54017 https://bugzilla.suse.com/1255605 SUSE Bug 1255605 In the Linux kernel, the following vulnerability has been resolved: ext4: set goal start correctly in ext4_mb_normalize_request We need to set ac_g_ex to notify the goal start used in ext4_mb_find_by_goal. Set ac_g_ex instead of ac_f_ex in ext4_mb_normalize_request. Besides we should assure goal start is in range [first_data_block, blocks_count) as ext4_mb_initialize_context does. [ Added a check to make sure size is less than ar->pright; otherwise we could end up passing an underflowed value of ar->pright - size to ext4_get_group_no_and_offset(), which will trigger a BUG_ON later on. - TYT ] CVE-2023-54021 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54021.html CVE-2023-54021 https://bugzilla.suse.com/1255600 SUSE Bug 1255600 In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race when deleting quota root from the dirty cow roots list When disabling quotas we are deleting the quota root from the list fs_info->dirty_cowonly_roots without taking the lock that protects it, which is struct btrfs_fs_info::trans_lock. This unsynchronized list manipulation may cause chaos if there's another concurrent manipulation of this list, such as when adding a root to it with ctree.c:add_root_to_dirty_list(). This can result in all sorts of weird failures caused by a race, such as the following crash: [337571.278245] general protection fault, probably for non-canonical address 0xdead000000000108: 0000 [#1] PREEMPT SMP PTI [337571.278933] CPU: 1 PID: 115447 Comm: btrfs Tainted: G W 6.4.0-rc6-btrfs-next-134+ #1 [337571.279153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [337571.279572] RIP: 0010:commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.279928] Code: 85 38 06 00 (...) [337571.280363] RSP: 0018:ffff9f63446efba0 EFLAGS: 00010206 [337571.280582] RAX: ffff942d98ec2638 RBX: ffff9430b82b4c30 RCX: 0000000449e1c000 [337571.280798] RDX: dead000000000100 RSI: ffff9430021e4900 RDI: 0000000000036070 [337571.281015] RBP: ffff942d98ec2000 R08: ffff942d98ec2000 R09: 000000000000015b [337571.281254] R10: 0000000000000009 R11: 0000000000000001 R12: ffff942fe8fbf600 [337571.281476] R13: ffff942dabe23040 R14: ffff942dabe20800 R15: ffff942d92cf3b48 [337571.281723] FS: 00007f478adb7340(0000) GS:ffff94349fa40000(0000) knlGS:0000000000000000 [337571.281950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [337571.282184] CR2: 00007f478ab9a3d5 CR3: 000000001e02c001 CR4: 0000000000370ee0 [337571.282416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [337571.282647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [337571.282874] Call Trace: [337571.283101] <TASK> [337571.283327] ? __die_body+0x1b/0x60 [337571.283570] ? die_addr+0x39/0x60 [337571.283796] ? exc_general_protection+0x22e/0x430 [337571.284022] ? asm_exc_general_protection+0x22/0x30 [337571.284251] ? commit_cowonly_roots+0x11f/0x250 [btrfs] [337571.284531] btrfs_commit_transaction+0x42e/0xf90 [btrfs] [337571.284803] ? _raw_spin_unlock+0x15/0x30 [337571.285031] ? release_extent_buffer+0x103/0x130 [btrfs] [337571.285305] reset_balance_state+0x152/0x1b0 [btrfs] [337571.285578] btrfs_balance+0xa50/0x11e0 [btrfs] [337571.285864] ? __kmem_cache_alloc_node+0x14a/0x410 [337571.286086] btrfs_ioctl+0x249a/0x3320 [btrfs] [337571.286358] ? mod_objcg_state+0xd2/0x360 [337571.286577] ? refill_obj_stock+0xb0/0x160 [337571.286798] ? seq_release+0x25/0x30 [337571.287016] ? __rseq_handle_notify_resume+0x3ba/0x4b0 [337571.287235] ? percpu_counter_add_batch+0x2e/0xa0 [337571.287455] ? __x64_sys_ioctl+0x88/0xc0 [337571.287675] __x64_sys_ioctl+0x88/0xc0 [337571.287901] do_syscall_64+0x38/0x90 [337571.288126] entry_SYSCALL_64_after_hwframe+0x72/0xdc [337571.288352] RIP: 0033:0x7f478aaffe9b So fix this by locking struct btrfs_fs_info::trans_lock before deleting the quota root from that list. CVE-2023-54032 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54032.html CVE-2023-54032 https://bugzilla.suse.com/1255617 SUSE Bug 1255617 In the Linux kernel, the following vulnerability has been resolved: audit: fix possible soft lockup in __audit_inode_child() Tracefs or debugfs maybe cause hundreds to thousands of PATH records, too many PATH records maybe cause soft lockup. For example: 1. CONFIG_KASAN=y && CONFIG_PREEMPTION=n 2. auditctl -a exit,always -S open -k key 3. sysctl -w kernel.watchdog_thresh=5 4. mkdir /sys/kernel/debug/tracing/instances/test There may be a soft lockup as follows: watchdog: BUG: soft lockup - CPU#45 stuck for 7s! [mkdir:15498] Kernel panic - not syncing: softlockup: hung tasks Call trace: dump_backtrace+0x0/0x30c show_stack+0x20/0x30 dump_stack+0x11c/0x174 panic+0x27c/0x494 watchdog_timer_fn+0x2bc/0x390 __run_hrtimer+0x148/0x4fc __hrtimer_run_queues+0x154/0x210 hrtimer_interrupt+0x2c4/0x760 arch_timer_handler_phys+0x48/0x60 handle_percpu_devid_irq+0xe0/0x340 __handle_domain_irq+0xbc/0x130 gic_handle_irq+0x78/0x460 el1_irq+0xb8/0x140 __audit_inode_child+0x240/0x7bc tracefs_create_file+0x1b8/0x2a0 trace_create_file+0x18/0x50 event_create_dir+0x204/0x30c __trace_add_new_event+0xac/0x100 event_trace_add_tracer+0xa0/0x130 trace_array_create_dir+0x60/0x140 trace_array_create+0x1e0/0x370 instance_mkdir+0x90/0xd0 tracefs_syscall_mkdir+0x68/0xa0 vfs_mkdir+0x21c/0x34c do_mkdirat+0x1b4/0x1d4 __arm64_sys_mkdirat+0x4c/0x60 el0_svc_common.constprop.0+0xa8/0x240 do_el0_svc+0x8c/0xc0 el0_svc+0x20/0x30 el0_sync_handler+0xb0/0xb4 el0_sync+0x160/0x180 Therefore, we add cond_resched() to __audit_inode_child() to fix it. CVE-2023-54045 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54045.html CVE-2023-54045 https://bugzilla.suse.com/1256285 SUSE Bug 1256285 In the Linux kernel, the following vulnerability has been resolved: net: do not allow gso_size to be set to GSO_BY_FRAGS One missing check in virtio_net_hdr_to_skb() allowed syzbot to crash kernels again [1] Do not allow gso_size to be set to GSO_BY_FRAGS (0xffff), because this magic value is used by the kernel. [1] general protection fault, probably for non-canonical address 0xdffffc000000000e: 0000 [#1] PREEMPT SMP KASAN KASAN: null-ptr-deref in range [0x0000000000000070-0x0000000000000077] CPU: 0 PID: 5039 Comm: syz-executor401 Not tainted 6.5.0-rc5-next-20230809-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 RIP: 0010:skb_segment+0x1a52/0x3ef0 net/core/skbuff.c:4500 Code: 00 00 00 e9 ab eb ff ff e8 6b 96 5d f9 48 8b 84 24 00 01 00 00 48 8d 78 70 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e ea 21 00 00 48 8b 84 24 00 01 RSP: 0018:ffffc90003d3f1c8 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: 000000000001fffe RCX: 0000000000000000 RDX: 000000000000000e RSI: ffffffff882a3115 RDI: 0000000000000070 RBP: ffffc90003d3f378 R08: 0000000000000005 R09: 000000000000ffff R10: 000000000000ffff R11: 5ee4a93e456187d6 R12: 000000000001ffc6 R13: dffffc0000000000 R14: 0000000000000008 R15: 000000000000ffff FS: 00005555563f2380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020020000 CR3: 000000001626d000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> udp6_ufo_fragment+0x9d2/0xd50 net/ipv6/udp_offload.c:109 ipv6_gso_segment+0x5c4/0x17b0 net/ipv6/ip6_offload.c:120 skb_mac_gso_segment+0x292/0x610 net/core/gso.c:53 __skb_gso_segment+0x339/0x710 net/core/gso.c:124 skb_gso_segment include/net/gso.h:83 [inline] validate_xmit_skb+0x3a5/0xf10 net/core/dev.c:3625 __dev_queue_xmit+0x8f0/0x3d60 net/core/dev.c:4329 dev_queue_xmit include/linux/netdevice.h:3082 [inline] packet_xmit+0x257/0x380 net/packet/af_packet.c:276 packet_snd net/packet/af_packet.c:3087 [inline] packet_sendmsg+0x24c7/0x5570 net/packet/af_packet.c:3119 sock_sendmsg_nosec net/socket.c:727 [inline] sock_sendmsg+0xd9/0x180 net/socket.c:750 ____sys_sendmsg+0x6ac/0x940 net/socket.c:2496 ___sys_sendmsg+0x135/0x1d0 net/socket.c:2550 __sys_sendmsg+0x117/0x1e0 net/socket.c:2579 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7ff27cdb34d9 CVE-2023-54051 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54051.html CVE-2023-54051 https://bugzilla.suse.com/1256394 SUSE Bug 1256394 In the Linux kernel, the following vulnerability has been resolved: igb: clean up in all error paths when enabling SR-IOV After commit 50f303496d92 ("igb: Enable SR-IOV after reinit"), removing the igb module could hang or crash (depending on the machine) when the module has been loaded with the max_vfs parameter set to some value != 0. In case of one test machine with a dual port 82580, this hang occurred: [ 232.480687] igb 0000:41:00.1: removed PHC on enp65s0f1 [ 233.093257] igb 0000:41:00.1: IOV Disabled [ 233.329969] pcieport 0000:40:01.0: AER: Multiple Uncorrected (Non-Fatal) err0 [ 233.340302] igb 0000:41:00.0: PCIe Bus Error: severity=Uncorrected (Non-Fata) [ 233.352248] igb 0000:41:00.0: device [8086:1516] error status/mask=00100000 [ 233.361088] igb 0000:41:00.0: [20] UnsupReq (First) [ 233.368183] igb 0000:41:00.0: AER: TLP Header: 40000001 0000040f cdbfc00c c [ 233.376846] igb 0000:41:00.1: PCIe Bus Error: severity=Uncorrected (Non-Fata) [ 233.388779] igb 0000:41:00.1: device [8086:1516] error status/mask=00100000 [ 233.397629] igb 0000:41:00.1: [20] UnsupReq (First) [ 233.404736] igb 0000:41:00.1: AER: TLP Header: 40000001 0000040f cdbfc00c c [ 233.538214] pci 0000:41:00.1: AER: can't recover (no error_detected callback) [ 233.538401] igb 0000:41:00.0: removed PHC on enp65s0f0 [ 233.546197] pcieport 0000:40:01.0: AER: device recovery failed [ 234.157244] igb 0000:41:00.0: IOV Disabled [ 371.619705] INFO: task irq/35-aerdrv:257 blocked for more than 122 seconds. [ 371.627489] Not tainted 6.4.0-dirty #2 [ 371.632257] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this. [ 371.641000] task:irq/35-aerdrv state:D stack:0 pid:257 ppid:2 f0 [ 371.650330] Call Trace: [ 371.653061] <TASK> [ 371.655407] __schedule+0x20e/0x660 [ 371.659313] schedule+0x5a/0xd0 [ 371.662824] schedule_preempt_disabled+0x11/0x20 [ 371.667983] __mutex_lock.constprop.0+0x372/0x6c0 [ 371.673237] ? __pfx_aer_root_reset+0x10/0x10 [ 371.678105] report_error_detected+0x25/0x1c0 [ 371.682974] ? __pfx_report_normal_detected+0x10/0x10 [ 371.688618] pci_walk_bus+0x72/0x90 [ 371.692519] pcie_do_recovery+0xb2/0x330 [ 371.696899] aer_process_err_devices+0x117/0x170 [ 371.702055] aer_isr+0x1c0/0x1e0 [ 371.705661] ? __set_cpus_allowed_ptr+0x54/0xa0 [ 371.710723] ? __pfx_irq_thread_fn+0x10/0x10 [ 371.715496] irq_thread_fn+0x20/0x60 [ 371.719491] irq_thread+0xe6/0x1b0 [ 371.723291] ? __pfx_irq_thread_dtor+0x10/0x10 [ 371.728255] ? __pfx_irq_thread+0x10/0x10 [ 371.732731] kthread+0xe2/0x110 [ 371.736243] ? __pfx_kthread+0x10/0x10 [ 371.740430] ret_from_fork+0x2c/0x50 [ 371.744428] </TASK> The reproducer was a simple script: #!/bin/sh for i in `seq 1 5`; do modprobe -rv igb modprobe -v igb max_vfs=1 sleep 1 modprobe -rv igb done It turned out that this could only be reproduce on 82580 (quad and dual-port), but not on 82576, i350 and i210. Further debugging showed that igb_enable_sriov()'s call to pci_enable_sriov() is failing, because dev->is_physfn is 0 on 82580. Prior to commit 50f303496d92 ("igb: Enable SR-IOV after reinit"), igb_enable_sriov() jumped into the "err_out" cleanup branch. After this commit it only returned the error code. So the cleanup didn't take place, and the incorrect VF setup in the igb_adapter structure fooled the igb driver into assuming that VFs have been set up where no VF actually existed. Fix this problem by cleaning up again if pci_enable_sriov() fails. CVE-2023-54070 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54070.html CVE-2023-54070 https://bugzilla.suse.com/1256364 SUSE Bug 1256364 In the Linux kernel, the following vulnerability has been resolved: drm/client: Fix memory leak in drm_client_target_cloned dmt_mode is allocated and never freed in this function. It was found with the ast driver, but most drivers using generic fbdev setup are probably affected. This fixes the following kmemleak report: backtrace: [<00000000b391296d>] drm_mode_duplicate+0x45/0x220 [drm] [<00000000e45bb5b3>] drm_client_target_cloned.constprop.0+0x27b/0x480 [drm] [<00000000ed2d3a37>] drm_client_modeset_probe+0x6bd/0xf50 [drm] [<0000000010e5cc9d>] __drm_fb_helper_initial_config_and_unlock+0xb4/0x2c0 [drm_kms_helper] [<00000000909f82ca>] drm_fbdev_client_hotplug+0x2bc/0x4d0 [drm_kms_helper] [<00000000063a69aa>] drm_client_register+0x169/0x240 [drm] [<00000000a8c61525>] ast_pci_probe+0x142/0x190 [ast] [<00000000987f19bb>] local_pci_probe+0xdc/0x180 [<000000004fca231b>] work_for_cpu_fn+0x4e/0xa0 [<0000000000b85301>] process_one_work+0x8b7/0x1540 [<000000003375b17c>] worker_thread+0x70a/0xed0 [<00000000b0d43cd9>] kthread+0x29f/0x340 [<000000008d770833>] ret_from_fork+0x1f/0x30 unreferenced object 0xff11000333089a00 (size 128): CVE-2023-54091 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 low To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54091.html CVE-2023-54091 https://bugzilla.suse.com/1256274 SUSE Bug 1256274 In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix notifiers being shared by PCI and VIO buses fail_iommu_setup() registers the fail_iommu_bus_notifier struct to both PCI and VIO buses. struct notifier_block is a linked list node, so this causes any notifiers later registered to either bus type to also be registered to the other since they share the same node. This causes issues in (at least) the vgaarb code, which registers a notifier for PCI buses. pci_notify() ends up being called on a vio device, converted with to_pci_dev() even though it's not a PCI device, and finally makes a bad access in vga_arbiter_add_pci_device() as discovered with KASAN: BUG: KASAN: slab-out-of-bounds in vga_arbiter_add_pci_device+0x60/0xe00 Read of size 4 at addr c000000264c26fdc by task swapper/0/1 Call Trace: dump_stack_lvl+0x1bc/0x2b8 (unreliable) print_report+0x3f4/0xc60 kasan_report+0x244/0x698 __asan_load4+0xe8/0x250 vga_arbiter_add_pci_device+0x60/0xe00 pci_notify+0x88/0x444 notifier_call_chain+0x104/0x320 blocking_notifier_call_chain+0xa0/0x140 device_add+0xac8/0x1d30 device_register+0x58/0x80 vio_register_device_node+0x9ac/0xce0 vio_bus_scan_register_devices+0xc4/0x13c __machine_initcall_pseries_vio_device_init+0x94/0xf0 do_one_initcall+0x12c/0xaa8 kernel_init_freeable+0xa48/0xba8 kernel_init+0x64/0x400 ret_from_kernel_thread+0x5c/0x64 Fix this by creating separate notifier_block structs for each bus type. [mpe: Add #ifdef to fix CONFIG_IBMVIO=n build] CVE-2023-54095 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54095.html CVE-2023-54095 https://bugzilla.suse.com/1256271 SUSE Bug 1256271 https://bugzilla.suse.com/1256272 SUSE Bug 1256272 In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests The following message and call trace was seen with debug kernels: DMA-API: qla2xxx 0000:41:00.0: device driver failed to check map error [device address=0x00000002a3ff38d8] [size=1024 bytes] [mapped as single] WARNING: CPU: 0 PID: 2930 at kernel/dma/debug.c:1017 check_unmap+0xf42/0x1990 Call Trace: debug_dma_unmap_page+0xc9/0x100 qla_nvme_ls_unmap+0x141/0x210 [qla2xxx] Remove DMA mapping from the driver altogether, as it is already done by FC layer. This prevents the warning. CVE-2023-54108 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54108.html CVE-2023-54108 https://bugzilla.suse.com/1256355 SUSE Bug 1256355 In the Linux kernel, the following vulnerability has been resolved: usb: rndis_host: Secure rndis_query check against int overflow Variables off and len typed as uint32 in rndis_query function are controlled by incoming RNDIS response message thus their value may be manipulated. Setting off to a unexpectetly large value will cause the sum with len and 8 to overflow and pass the implemented validation step. Consequently the response pointer will be referring to a location past the expected buffer boundaries allowing information leakage e.g. via RNDIS_OID_802_3_PERMANENT_ADDRESS OID. CVE-2023-54110 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54110.html CVE-2023-54110 https://bugzilla.suse.com/1256353 SUSE Bug 1256353 In the Linux kernel, the following vulnerability has been resolved: inotify: Avoid reporting event with invalid wd When inotify_freeing_mark() races with inotify_handle_inode_event() it can happen that inotify_handle_inode_event() sees that i_mark->wd got already reset to -1 and reports this value to userspace which can confuse the inotify listener. Avoid the problem by validating that wd is sensible (and pretend the mark got removed before the event got generated otherwise). CVE-2023-54119 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54119.html CVE-2023-54119 https://bugzilla.suse.com/1256349 SUSE Bug 1256349 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix race condition in hidp_session_thread There is a potential race condition in hidp_session_thread that may lead to use-after-free. For instance, the timer is active while hidp_del_timer is called in hidp_session_thread(). After hidp_session_put, then 'session' will be freed, causing kernel panic when hidp_idle_timeout is running. The solution is to use del_timer_sync instead of del_timer. Here is the call trace: ? hidp_session_probe+0x780/0x780 call_timer_fn+0x2d/0x1e0 __run_timers.part.0+0x569/0x940 hidp_session_probe+0x780/0x780 call_timer_fn+0x1e0/0x1e0 ktime_get+0x5c/0xf0 lapic_next_deadline+0x2c/0x40 clockevents_program_event+0x205/0x320 run_timer_softirq+0xa9/0x1b0 __do_softirq+0x1b9/0x641 __irq_exit_rcu+0xdc/0x190 irq_exit_rcu+0xe/0x20 sysvec_apic_timer_interrupt+0xa1/0xc0 CVE-2023-54120 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54120.html CVE-2023-54120 https://bugzilla.suse.com/1256133 SUSE Bug 1256133 In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix memleak for 'conf->bio_split' In the error path of raid10_run(), 'conf' need be freed, however, 'conf->bio_split' is missed and memory will be leaked. Since there are 3 places to free 'conf', factor out a helper to fix the problem. CVE-2023-54123 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54123.html CVE-2023-54123 https://bugzilla.suse.com/1256142 SUSE Bug 1256142 In the Linux kernel, the following vulnerability has been resolved: hfs/hfsplus: avoid WARN_ON() for sanity check, use proper error handling Commit 55d1cbbbb29e ("hfs/hfsplus: use WARN_ON for sanity check") fixed a build warning by turning a comment into a WARN_ON(), but it turns out that syzbot then complains because it can trigger said warning with a corrupted hfs image. The warning actually does warn about a bad situation, but we are much better off just handling it as the error it is. So rather than warn about us doing bad things, stop doing the bad things and return -EIO. While at it, also fix a memory leak that was introduced by an earlier fix for a similar syzbot warning situation, and add a check for one case that historically wasn't handled at all (ie neither comment nor subsequent WARN_ON). CVE-2023-54130 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54130.html CVE-2023-54130 https://bugzilla.suse.com/1256114 SUSE Bug 1256114 In the Linux kernel, the following vulnerability has been resolved: x86/kexec: Fix double-free of elf header buffer After b3e34a47f989 ("x86/kexec: fix memory leak of elf header buffer"), freeing image->elf_headers in the error path of crash_load_segments() is not needed because kimage_file_post_load_cleanup() will take care of that later. And not clearing it could result in a double-free. Drop the superfluous vfree() call at the error path of crash_load_segments(). CVE-2023-54146 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54146.html CVE-2023-54146 https://bugzilla.suse.com/1256091 SUSE Bug 1256091 In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx4: Prevent shift wrapping in set_user_sq_size() The ucmd->log_sq_bb_count variable is controlled by the user so this shift can wrap. Fix it by using check_shl_overflow() in the same way that it was done in commit 515f60004ed9 ("RDMA/hns: Prevent undefined behavior in hns_roce_set_user_sq_size()"). CVE-2023-54168 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54168.html CVE-2023-54168 https://bugzilla.suse.com/1256053 SUSE Bug 1256053 https://bugzilla.suse.com/1256054 SUSE Bug 1256054 In the Linux kernel, the following vulnerability has been resolved: keys: Fix linking a duplicate key to a keyring's assoc_array When making a DNS query inside the kernel using dns_query(), the request code can in rare cases end up creating a duplicate index key in the assoc_array of the destination keyring. It is eventually found by a BUG_ON() check in the assoc_array implementation and results in a crash. Example report: [2158499.700025] kernel BUG at ../lib/assoc_array.c:652! [2158499.700039] invalid opcode: 0000 [#1] SMP PTI [2158499.700065] CPU: 3 PID: 31985 Comm: kworker/3:1 Kdump: loaded Not tainted 5.3.18-150300.59.90-default #1 SLE15-SP3 [2158499.700096] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [2158499.700351] Workqueue: cifsiod cifs_resolve_server [cifs] [2158499.700380] RIP: 0010:assoc_array_insert+0x85f/0xa40 [2158499.700401] Code: ff 74 2b 48 8b 3b 49 8b 45 18 4c 89 e6 48 83 e7 fe e8 95 ec 74 00 3b 45 88 7d db 85 c0 79 d4 0f 0b 0f 0b 0f 0b e8 41 f2 be ff <0f> 0b 0f 0b 81 7d 88 ff ff ff 7f 4c 89 eb 4c 8b ad 58 ff ff ff 0f [2158499.700448] RSP: 0018:ffffc0bd6187faf0 EFLAGS: 00010282 [2158499.700470] RAX: ffff9f1ea7da2fe8 RBX: ffff9f1ea7da2fc1 RCX: 0000000000000005 [2158499.700492] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000000 [2158499.700515] RBP: ffffc0bd6187fbb0 R08: ffff9f185faf1100 R09: 0000000000000000 [2158499.700538] R10: ffff9f1ea7da2cc0 R11: 000000005ed8cec8 R12: ffffc0bd6187fc28 [2158499.700561] R13: ffff9f15feb8d000 R14: ffff9f1ea7da2fc0 R15: ffff9f168dc0d740 [2158499.700585] FS: 0000000000000000(0000) GS:ffff9f185fac0000(0000) knlGS:0000000000000000 [2158499.700610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [2158499.700630] CR2: 00007fdd94fca238 CR3: 0000000809d8c006 CR4: 00000000003706e0 [2158499.700702] Call Trace: [2158499.700741] ? key_alloc+0x447/0x4b0 [2158499.700768] ? __key_link_begin+0x43/0xa0 [2158499.700790] __key_link_begin+0x43/0xa0 [2158499.700814] request_key_and_link+0x2c7/0x730 [2158499.700847] ? dns_resolver_read+0x20/0x20 [dns_resolver] [2158499.700873] ? key_default_cmp+0x20/0x20 [2158499.700898] request_key_tag+0x43/0xa0 [2158499.700926] dns_query+0x114/0x2ca [dns_resolver] [2158499.701127] dns_resolve_server_name_to_ip+0x194/0x310 [cifs] [2158499.701164] ? scnprintf+0x49/0x90 [2158499.701190] ? __switch_to_asm+0x40/0x70 [2158499.701211] ? __switch_to_asm+0x34/0x70 [2158499.701405] reconn_set_ipaddr_from_hostname+0x81/0x2a0 [cifs] [2158499.701603] cifs_resolve_server+0x4b/0xd0 [cifs] [2158499.701632] process_one_work+0x1f8/0x3e0 [2158499.701658] worker_thread+0x2d/0x3f0 [2158499.701682] ? process_one_work+0x3e0/0x3e0 [2158499.701703] kthread+0x10d/0x130 [2158499.701723] ? kthread_park+0xb0/0xb0 [2158499.701746] ret_from_fork+0x1f/0x40 The situation occurs as follows: * Some kernel facility invokes dns_query() to resolve a hostname, for example, "abcdef". The function registers its global DNS resolver cache as current->cred.thread_keyring and passes the query to request_key_net() -> request_key_tag() -> request_key_and_link(). * Function request_key_and_link() creates a keyring_search_context object. Its match_data.cmp method gets set via a call to type->match_preparse() (resolves to dns_resolver_match_preparse()) to dns_resolver_cmp(). * Function request_key_and_link() continues and invokes search_process_keyrings_rcu() which returns that a given key was not found. The control is then passed to request_key_and_link() -> construct_alloc_key(). * Concurrently to that, a second task similarly makes a DNS query for "abcdef." and its result gets inserted into the DNS resolver cache. * Back on the first task, function construct_alloc_key() first runs __key_link_begin() to determine an assoc_array_edit operation to insert a new key. Index keys in the array are compared exactly as-is, using keyring_compare_object(). The operation ---truncated--- CVE-2023-54170 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54170.html CVE-2023-54170 https://bugzilla.suse.com/1256045 SUSE Bug 1256045 In the Linux kernel, the following vulnerability has been resolved: quota: fix warning in dqgrab() There's issue as follows when do fault injection: WARNING: CPU: 1 PID: 14870 at include/linux/quotaops.h:51 dquot_disable+0x13b7/0x18c0 Modules linked in: CPU: 1 PID: 14870 Comm: fsconfig Not tainted 6.3.0-next-20230505-00006-g5107a9c821af-dirty #541 RIP: 0010:dquot_disable+0x13b7/0x18c0 RSP: 0018:ffffc9000acc79e0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff88825e41b980 RDX: 0000000000000000 RSI: ffff88825e41b980 RDI: 0000000000000002 RBP: ffff888179f68000 R08: ffffffff82087ca7 R09: 0000000000000000 R10: 0000000000000001 R11: ffffed102f3ed026 R12: ffff888179f68130 R13: ffff888179f68110 R14: dffffc0000000000 R15: ffff888179f68118 FS: 00007f450a073740(0000) GS:ffff88882fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffe96f2efd8 CR3: 000000025c8ad000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> dquot_load_quota_sb+0xd53/0x1060 dquot_resume+0x172/0x230 ext4_reconfigure+0x1dc6/0x27b0 reconfigure_super+0x515/0xa90 __x64_sys_fsconfig+0xb19/0xd20 do_syscall_64+0x39/0xb0 entry_SYSCALL_64_after_hwframe+0x63/0xcd Above issue may happens as follows: ProcessA ProcessB ProcessC sys_fsconfig vfs_fsconfig_locked reconfigure_super ext4_remount dquot_suspend -> suspend all type quota sys_fsconfig vfs_fsconfig_locked reconfigure_super ext4_remount dquot_resume ret = dquot_load_quota_sb add_dquot_ref do_open -> open file O_RDWR vfs_open do_dentry_open get_write_access atomic_inc_unless_negative(&inode->i_writecount) ext4_file_open dquot_file_open dquot_initialize __dquot_initialize dqget atomic_inc(&dquot->dq_count); __dquot_initialize __dquot_initialize dqget if (!test_bit(DQ_ACTIVE_B, &dquot->dq_flags)) ext4_acquire_dquot -> Return error DQ_ACTIVE_B flag isn't set dquot_disable invalidate_dquots if (atomic_read(&dquot->dq_count)) dqgrab WARN_ON_ONCE(!test_bit(DQ_ACTIVE_B, &dquot->dq_flags)) -> Trigger warning In the above scenario, 'dquot->dq_flags' has no DQ_ACTIVE_B is normal when dqgrab(). To solve above issue just replace the dqgrab() use in invalidate_dquots() with atomic_inc(&dquot->dq_count). CVE-2023-54177 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 low To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54177.html CVE-2023-54177 https://bugzilla.suse.com/1255993 SUSE Bug 1255993 In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Array index may go out of bound Klocwork reports array 'vha->host_str' of size 16 may use index value(s) 16..19. Use snprintf() instead of sprintf(). CVE-2023-54179 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54179.html CVE-2023-54179 https://bugzilla.suse.com/1255994 SUSE Bug 1255994 In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmodes/displayport: fix pin_assignment_show This patch fixes negative indexing of buf array in pin_assignment_show when get_current_pin_assignments returns 0 i.e. no compatible pin assignments are found. BUG: KASAN: use-after-free in pin_assignment_show+0x26c/0x33c ... Call trace: dump_backtrace+0x110/0x204 dump_stack_lvl+0x84/0xbc print_report+0x358/0x974 kasan_report+0x9c/0xfc __do_kernel_fault+0xd4/0x2d4 do_bad_area+0x48/0x168 do_tag_check_fault+0x24/0x38 do_mem_abort+0x6c/0x14c el1_abort+0x44/0x68 el1h_64_sync_handler+0x64/0xa4 el1h_64_sync+0x78/0x7c pin_assignment_show+0x26c/0x33c dev_attr_show+0x50/0xc0 CVE-2023-54186 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54186.html CVE-2023-54186 https://bugzilla.suse.com/1255985 SUSE Bug 1255985 In the Linux kernel, the following vulnerability has been resolved: Revert "Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work" This reverts commit 1e9ac114c4428fdb7ff4635b45d4f46017e8916f. This patch introduces a possible null-ptr-def problem. Revert it. And the fixed bug by this patch have resolved by commit 73f7b171b7c0 ("Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition"). CVE-2023-54197 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54197.html CVE-2023-54197 https://bugzilla.suse.com/1255969 SUSE Bug 1255969 In the Linux kernel, the following vulnerability has been resolved: tracing: Fix warning in trace_buffered_event_disable() Warning happened in trace_buffered_event_disable() at WARN_ON_ONCE(!trace_buffered_event_ref) Call Trace: ? __warn+0xa5/0x1b0 ? trace_buffered_event_disable+0x189/0x1b0 __ftrace_event_enable_disable+0x19e/0x3e0 free_probe_data+0x3b/0xa0 unregister_ftrace_function_probe_func+0x6b8/0x800 event_enable_func+0x2f0/0x3d0 ftrace_process_regex.isra.0+0x12d/0x1b0 ftrace_filter_write+0xe6/0x140 vfs_write+0x1c9/0x6f0 [...] The cause of the warning is in __ftrace_event_enable_disable(), trace_buffered_event_enable() was called once while trace_buffered_event_disable() was called twice. Reproduction script show as below, for analysis, see the comments: ``` #!/bin/bash cd /sys/kernel/tracing/ # 1. Register a 'disable_event' command, then: # 1) SOFT_DISABLED_BIT was set; # 2) trace_buffered_event_enable() was called first time; echo 'cmdline_proc_show:disable_event:initcall:initcall_finish' > \ set_ftrace_filter # 2. Enable the event registered, then: # 1) SOFT_DISABLED_BIT was cleared; # 2) trace_buffered_event_disable() was called first time; echo 1 > events/initcall/initcall_finish/enable # 3. Try to call into cmdline_proc_show(), then SOFT_DISABLED_BIT was # set again!!! cat /proc/cmdline # 4. Unregister the 'disable_event' command, then: # 1) SOFT_DISABLED_BIT was cleared again; # 2) trace_buffered_event_disable() was called second time!!! echo '!cmdline_proc_show:disable_event:initcall:initcall_finish' > \ set_ftrace_filter ``` To fix it, IIUC, we can change to call trace_buffered_event_enable() at fist time soft-mode enabled, and call trace_buffered_event_disable() at last time soft-mode disabled. CVE-2023-54211 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54211.html CVE-2023-54211 https://bugzilla.suse.com/1255843 SUSE Bug 1255843 In the Linux kernel, the following vulnerability has been resolved: USB: sisusbvga: Add endpoint checks The syzbot fuzzer was able to provoke a WARNING from the sisusbvga driver: ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 1 PID: 26 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Modules linked in: CPU: 1 PID: 26 Comm: kworker/1:1 Not tainted 6.2.0-rc5-syzkaller-00199-g5af6ce704936 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 Workqueue: usb_hub_wq hub_event RIP: 0010:usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Code: 7c 24 18 e8 6c 50 80 fb 48 8b 7c 24 18 e8 62 1a 01 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 60 b1 fa 8a e8 84 b0 be 03 <0f> 0b e9 58 f8 ff ff e8 3e 50 80 fb 48 81 c5 c0 05 00 00 e9 84 f7 RSP: 0018:ffffc90000a1ed18 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff888012783a80 RSI: ffffffff816680ec RDI: fffff52000143d95 RBP: ffff888079020000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000003 R13: ffff888017d33370 R14: 0000000000000003 R15: ffff888021213600 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005592753a60b0 CR3: 0000000022899000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> sisusb_bulkout_msg drivers/usb/misc/sisusbvga/sisusbvga.c:224 [inline] sisusb_send_bulk_msg.constprop.0+0x904/0x1230 drivers/usb/misc/sisusbvga/sisusbvga.c:379 sisusb_send_bridge_packet drivers/usb/misc/sisusbvga/sisusbvga.c:567 [inline] sisusb_do_init_gfxdevice drivers/usb/misc/sisusbvga/sisusbvga.c:2077 [inline] sisusb_init_gfxdevice+0x87b/0x4000 drivers/usb/misc/sisusbvga/sisusbvga.c:2177 sisusb_probe+0x9cd/0xbe2 drivers/usb/misc/sisusbvga/sisusbvga.c:2869 ... The problem was caused by the fact that the driver does not check whether the endpoints it uses are actually present and have the appropriate types. This can be fixed by adding a simple check of the endpoints. CVE-2023-54213 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54213.html CVE-2023-54213 https://bugzilla.suse.com/1255953 SUSE Bug 1255953 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix potential user-after-free This fixes all instances of which requires to allocate a buffer calling alloc_skb which may release the chan lock and reacquire later which makes it possible that the chan is disconnected in the meantime. CVE-2023-54214 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54214.html CVE-2023-54214 https://bugzilla.suse.com/1255954 SUSE Bug 1255954 In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fix oops for port->pm on uart_change_pm() Unloading a hardware specific 8250 driver can produce error "Unable to handle kernel paging request at virtual address" about ten seconds after unloading the driver. This happens on uart_hangup() calling uart_change_pm(). Turns out commit 04e82793f068 ("serial: 8250: Reinit port->pm on port specific driver unbind") was only a partial fix. If the hardware specific driver has initialized port->pm function, we need to clear port->pm too. Just reinitializing port->ops does not do this. Otherwise serial8250_pm() will call port->pm() instead of serial8250_do_pm(). CVE-2023-54220 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54220.html CVE-2023-54220 https://bugzilla.suse.com/1255949 SUSE Bug 1255949 In the Linux kernel, the following vulnerability has been resolved: btrfs: fix lockdep splat and potential deadlock after failure running delayed items When running delayed items we are holding a delayed node's mutex and then we will attempt to modify a subvolume btree to insert/update/delete the delayed items. However if have an error during the insertions for example, btrfs_insert_delayed_items() may return with a path that has locked extent buffers (a leaf at the very least), and then we attempt to release the delayed node at __btrfs_run_delayed_items(), which requires taking the delayed node's mutex, causing an ABBA type of deadlock. This was reported by syzbot and the lockdep splat is the following: WARNING: possible circular locking dependency detected 6.5.0-rc7-syzkaller-00024-g93f5de5f648d #0 Not tainted ------------------------------------------------------ syz-executor.2/13257 is trying to acquire lock: ffff88801835c0c0 (&delayed_node->mutex){+.+.}-{3:3}, at: __btrfs_release_delayed_node+0x9a/0xaa0 fs/btrfs/delayed-inode.c:256 but task is already holding lock: ffff88802a5ab8e8 (btrfs-tree-00){++++}-{3:3}, at: __btrfs_tree_lock+0x3c/0x2a0 fs/btrfs/locking.c:198 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (btrfs-tree-00){++++}-{3:3}: __lock_release kernel/locking/lockdep.c:5475 [inline] lock_release+0x36f/0x9d0 kernel/locking/lockdep.c:5781 up_write+0x79/0x580 kernel/locking/rwsem.c:1625 btrfs_tree_unlock_rw fs/btrfs/locking.h:189 [inline] btrfs_unlock_up_safe+0x179/0x3b0 fs/btrfs/locking.c:239 search_leaf fs/btrfs/ctree.c:1986 [inline] btrfs_search_slot+0x2511/0x2f80 fs/btrfs/ctree.c:2230 btrfs_insert_empty_items+0x9c/0x180 fs/btrfs/ctree.c:4376 btrfs_insert_delayed_item fs/btrfs/delayed-inode.c:746 [inline] btrfs_insert_delayed_items fs/btrfs/delayed-inode.c:824 [inline] __btrfs_commit_inode_delayed_items+0xd24/0x2410 fs/btrfs/delayed-inode.c:1111 __btrfs_run_delayed_items+0x1db/0x430 fs/btrfs/delayed-inode.c:1153 flush_space+0x269/0xe70 fs/btrfs/space-info.c:723 btrfs_async_reclaim_metadata_space+0x106/0x350 fs/btrfs/space-info.c:1078 process_one_work+0x92c/0x12c0 kernel/workqueue.c:2600 worker_thread+0xa63/0x1210 kernel/workqueue.c:2751 kthread+0x2b8/0x350 kernel/kthread.c:389 ret_from_fork+0x2e/0x60 arch/x86/kernel/process.c:145 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304 -> #0 (&delayed_node->mutex){+.+.}-{3:3}: check_prev_add kernel/locking/lockdep.c:3142 [inline] check_prevs_add kernel/locking/lockdep.c:3261 [inline] validate_chain kernel/locking/lockdep.c:3876 [inline] __lock_acquire+0x39ff/0x7f70 kernel/locking/lockdep.c:5144 lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5761 __mutex_lock_common+0x1d8/0x2530 kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 __btrfs_release_delayed_node+0x9a/0xaa0 fs/btrfs/delayed-inode.c:256 btrfs_release_delayed_node fs/btrfs/delayed-inode.c:281 [inline] __btrfs_run_delayed_items+0x2b5/0x430 fs/btrfs/delayed-inode.c:1156 btrfs_commit_transaction+0x859/0x2ff0 fs/btrfs/transaction.c:2276 btrfs_sync_file+0xf56/0x1330 fs/btrfs/file.c:1988 vfs_fsync_range fs/sync.c:188 [inline] vfs_fsync fs/sync.c:202 [inline] do_fsync fs/sync.c:212 [inline] __do_sys_fsync fs/sync.c:220 [inline] __se_sys_fsync fs/sync.c:218 [inline] __x64_sys_fsync+0x196/0x1e0 fs/sync.c:218 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd other info that ---truncated--- CVE-2023-54224 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54224.html CVE-2023-54224 https://bugzilla.suse.com/1255951 SUSE Bug 1255951 In the Linux kernel, the following vulnerability has been resolved: af_unix: Fix data races around sk->sk_shutdown. KCSAN found a data race around sk->sk_shutdown where unix_release_sock() and unix_shutdown() update it under unix_state_lock(), OTOH unix_poll() and unix_dgram_poll() read it locklessly. We need to annotate the writes and reads with WRITE_ONCE() and READ_ONCE(). BUG: KCSAN: data-race in unix_poll / unix_release_sock write to 0xffff88800d0f8aec of 1 bytes by task 264 on cpu 0: unix_release_sock+0x75c/0x910 net/unix/af_unix.c:631 unix_release+0x59/0x80 net/unix/af_unix.c:1042 __sock_release+0x7d/0x170 net/socket.c:653 sock_close+0x19/0x30 net/socket.c:1397 __fput+0x179/0x5e0 fs/file_table.c:321 ____fput+0x15/0x20 fs/file_table.c:349 task_work_run+0x116/0x1a0 kernel/task_work.c:179 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] exit_to_user_mode_loop kernel/entry/common.c:171 [inline] exit_to_user_mode_prepare+0x174/0x180 kernel/entry/common.c:204 __syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline] syscall_exit_to_user_mode+0x1a/0x30 kernel/entry/common.c:297 do_syscall_64+0x4b/0x90 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x72/0xdc read to 0xffff88800d0f8aec of 1 bytes by task 222 on cpu 1: unix_poll+0xa3/0x2a0 net/unix/af_unix.c:3170 sock_poll+0xcf/0x2b0 net/socket.c:1385 vfs_poll include/linux/poll.h:88 [inline] ep_item_poll.isra.0+0x78/0xc0 fs/eventpoll.c:855 ep_send_events fs/eventpoll.c:1694 [inline] ep_poll fs/eventpoll.c:1823 [inline] do_epoll_wait+0x6c4/0xea0 fs/eventpoll.c:2258 __do_sys_epoll_wait fs/eventpoll.c:2270 [inline] __se_sys_epoll_wait fs/eventpoll.c:2265 [inline] __x64_sys_epoll_wait+0xcc/0x190 fs/eventpoll.c:2265 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x72/0xdc value changed: 0x00 -> 0x03 Reported by Kernel Concurrency Sanitizer on: CPU: 1 PID: 222 Comm: dbus-broker Not tainted 6.3.0-rc7-02330-gca6270c12e20 #2 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014 CVE-2023-54226 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54226.html CVE-2023-54226 https://bugzilla.suse.com/1255841 SUSE Bug 1255841 In the Linux kernel, the following vulnerability has been resolved: net/net_failover: fix txq exceeding warning The failover txq is inited as 16 queues. when a packet is transmitted from the failover device firstly, the failover device will select the queue which is returned from the primary device if the primary device is UP and running. If the primary device txq is bigger than the default 16, it can lead to the following warning: eth0 selects TX queue 18, but real number of TX queues is 16 The warning backtrace is: [ 32.146376] CPU: 18 PID: 9134 Comm: chronyd Tainted: G E 6.2.8-1.el7.centos.x86_64 #1 [ 32.147175] Hardware name: Red Hat KVM, BIOS 1.10.2-3.el7_4.1 04/01/2014 [ 32.147730] Call Trace: [ 32.147971] <TASK> [ 32.148183] dump_stack_lvl+0x48/0x70 [ 32.148514] dump_stack+0x10/0x20 [ 32.148820] netdev_core_pick_tx+0xb1/0xe0 [ 32.149180] __dev_queue_xmit+0x529/0xcf0 [ 32.149533] ? __check_object_size.part.0+0x21c/0x2c0 [ 32.149967] ip_finish_output2+0x278/0x560 [ 32.150327] __ip_finish_output+0x1fe/0x2f0 [ 32.150690] ip_finish_output+0x2a/0xd0 [ 32.151032] ip_output+0x7a/0x110 [ 32.151337] ? __pfx_ip_finish_output+0x10/0x10 [ 32.151733] ip_local_out+0x5e/0x70 [ 32.152054] ip_send_skb+0x19/0x50 [ 32.152366] udp_send_skb.isra.0+0x163/0x3a0 [ 32.152736] udp_sendmsg+0xba8/0xec0 [ 32.153060] ? __folio_memcg_unlock+0x25/0x60 [ 32.153445] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 32.153854] ? sock_has_perm+0x85/0xa0 [ 32.154190] inet_sendmsg+0x6d/0x80 [ 32.154508] ? inet_sendmsg+0x6d/0x80 [ 32.154838] sock_sendmsg+0x62/0x70 [ 32.155152] ____sys_sendmsg+0x134/0x290 [ 32.155499] ___sys_sendmsg+0x81/0xc0 [ 32.155828] ? _get_random_bytes.part.0+0x79/0x1a0 [ 32.156240] ? ip4_datagram_release_cb+0x5f/0x1e0 [ 32.156649] ? get_random_u16+0x69/0xf0 [ 32.156989] ? __fget_light+0xcf/0x110 [ 32.157326] __sys_sendmmsg+0xc4/0x210 [ 32.157657] ? __sys_connect+0xb7/0xe0 [ 32.157995] ? __audit_syscall_entry+0xce/0x140 [ 32.158388] ? syscall_trace_enter.isra.0+0x12c/0x1a0 [ 32.158820] __x64_sys_sendmmsg+0x24/0x30 [ 32.159171] do_syscall_64+0x38/0x90 [ 32.159493] entry_SYSCALL_64_after_hwframe+0x72/0xdc Fix that by reducing txq number as the non-existent primary-dev does. CVE-2023-54236 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54236.html CVE-2023-54236 https://bugzilla.suse.com/1255922 SUSE Bug 1255922 In the Linux kernel, the following vulnerability has been resolved: cifs: Fix lost destroy smbd connection when MR allocate failed If the MR allocate failed, the smb direct connection info is NULL, then smbd_destroy() will directly return, then the connection info will be leaked. Let's set the smb direct connection info to the server before call smbd_destroy(). CVE-2023-54260 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54260.html CVE-2023-54260 https://bugzilla.suse.com/1255878 SUSE Bug 1255878 In the Linux kernel, the following vulnerability has been resolved: fs/sysv: Null check to prevent null-ptr-deref bug sb_getblk(inode->i_sb, parent) return a null ptr and taking lock on that leads to the null-ptr-deref bug. CVE-2023-54264 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54264.html CVE-2023-54264 https://bugzilla.suse.com/1255872 SUSE Bug 1255872 In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer() 'read' is freed when it is known to be NULL, but not when a read error occurs. Revert the logic to avoid a small leak, should a m920x_read() call fail. CVE-2023-54266 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54266.html CVE-2023-54266 https://bugzilla.suse.com/1255875 SUSE Bug 1255875 In the Linux kernel, the following vulnerability has been resolved: media: usb: siano: Fix use after free bugs caused by do_submit_urb There are UAF bugs caused by do_submit_urb(). One of the KASan reports is shown below: [ 36.403605] BUG: KASAN: use-after-free in worker_thread+0x4a2/0x890 [ 36.406105] Read of size 8 at addr ffff8880059600e8 by task kworker/0:2/49 [ 36.408316] [ 36.408867] CPU: 0 PID: 49 Comm: kworker/0:2 Not tainted 6.2.0-rc3-15798-g5a41237ad1d4-dir8 [ 36.411696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g15584 [ 36.416157] Workqueue: 0x0 (events) [ 36.417654] Call Trace: [ 36.418546] <TASK> [ 36.419320] dump_stack_lvl+0x96/0xd0 [ 36.420522] print_address_description+0x75/0x350 [ 36.421992] print_report+0x11b/0x250 [ 36.423174] ? _raw_spin_lock_irqsave+0x87/0xd0 [ 36.424806] ? __virt_addr_valid+0xcf/0x170 [ 36.426069] ? worker_thread+0x4a2/0x890 [ 36.427355] kasan_report+0x131/0x160 [ 36.428556] ? worker_thread+0x4a2/0x890 [ 36.430053] worker_thread+0x4a2/0x890 [ 36.431297] ? worker_clr_flags+0x90/0x90 [ 36.432479] kthread+0x166/0x190 [ 36.433493] ? kthread_blkcg+0x50/0x50 [ 36.434669] ret_from_fork+0x22/0x30 [ 36.435923] </TASK> [ 36.436684] [ 36.437215] Allocated by task 24: [ 36.438289] kasan_set_track+0x50/0x80 [ 36.439436] __kasan_kmalloc+0x89/0xa0 [ 36.440566] smsusb_probe+0x374/0xc90 [ 36.441920] usb_probe_interface+0x2d1/0x4c0 [ 36.443253] really_probe+0x1d5/0x580 [ 36.444539] __driver_probe_device+0xe3/0x130 [ 36.446085] driver_probe_device+0x49/0x220 [ 36.447423] __device_attach_driver+0x19e/0x1b0 [ 36.448931] bus_for_each_drv+0xcb/0x110 [ 36.450217] __device_attach+0x132/0x1f0 [ 36.451470] bus_probe_device+0x59/0xf0 [ 36.452563] device_add+0x4ec/0x7b0 [ 36.453830] usb_set_configuration+0xc63/0xe10 [ 36.455230] usb_generic_driver_probe+0x3b/0x80 [ 36.456166] printk: console [ttyGS0] disabled [ 36.456569] usb_probe_device+0x90/0x110 [ 36.459523] really_probe+0x1d5/0x580 [ 36.461027] __driver_probe_device+0xe3/0x130 [ 36.462465] driver_probe_device+0x49/0x220 [ 36.463847] __device_attach_driver+0x19e/0x1b0 [ 36.465229] bus_for_each_drv+0xcb/0x110 [ 36.466466] __device_attach+0x132/0x1f0 [ 36.467799] bus_probe_device+0x59/0xf0 [ 36.469010] device_add+0x4ec/0x7b0 [ 36.470125] usb_new_device+0x863/0xa00 [ 36.471374] hub_event+0x18c7/0x2220 [ 36.472746] process_one_work+0x34c/0x5b0 [ 36.474041] worker_thread+0x4b7/0x890 [ 36.475216] kthread+0x166/0x190 [ 36.476267] ret_from_fork+0x22/0x30 [ 36.477447] [ 36.478160] Freed by task 24: [ 36.479239] kasan_set_track+0x50/0x80 [ 36.480512] kasan_save_free_info+0x2b/0x40 [ 36.481808] ____kasan_slab_free+0x122/0x1a0 [ 36.483173] __kmem_cache_free+0xc4/0x200 [ 36.484563] smsusb_term_device+0xcd/0xf0 [ 36.485896] smsusb_probe+0xc85/0xc90 [ 36.486976] usb_probe_interface+0x2d1/0x4c0 [ 36.488303] really_probe+0x1d5/0x580 [ 36.489498] __driver_probe_device+0xe3/0x130 [ 36.491140] driver_probe_device+0x49/0x220 [ 36.492475] __device_attach_driver+0x19e/0x1b0 [ 36.493988] bus_for_each_drv+0xcb/0x110 [ 36.495171] __device_attach+0x132/0x1f0 [ 36.496617] bus_probe_device+0x59/0xf0 [ 36.497875] device_add+0x4ec/0x7b0 [ 36.498972] usb_set_configuration+0xc63/0xe10 [ 36.500264] usb_generic_driver_probe+0x3b/0x80 [ 36.501740] usb_probe_device+0x90/0x110 [ 36.503084] really_probe+0x1d5/0x580 [ 36.504241] __driver_probe_device+0xe3/0x130 [ 36.505548] driver_probe_device+0x49/0x220 [ 36.506766] __device_attach_driver+0x19e/0x1b0 [ 36.508368] bus_for_each_drv+0xcb/0x110 [ 36.509646] __device_attach+0x132/0x1f0 [ 36.510911] bus_probe_device+0x59/0xf0 [ 36.512103] device_add+0x4ec/0x7b0 [ 36.513215] usb_new_device+0x863/0xa00 [ 36.514736] hub_event+0x18c7/0x2220 [ 36.516130] process_one_work+ ---truncated--- CVE-2023-54270 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54270.html CVE-2023-54270 https://bugzilla.suse.com/1255901 SUSE Bug 1255901 In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: Fix NULL deref caused by blkg_policy_data being installed before init blk-iocost sometimes causes the following crash: BUG: kernel NULL pointer dereference, address: 00000000000000e0 ... RIP: 0010:_raw_spin_lock+0x17/0x30 Code: be 01 02 00 00 e8 79 38 39 ff 31 d2 89 d0 5d c3 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 65 ff 05 48 d0 34 7e b9 01 00 00 00 31 c0 <f0> 0f b1 0f 75 02 5d c3 89 c6 e8 ea 04 00 00 5d c3 0f 1f 84 00 00 RSP: 0018:ffffc900023b3d40 EFLAGS: 00010046 RAX: 0000000000000000 RBX: 00000000000000e0 RCX: 0000000000000001 RDX: ffffc900023b3d20 RSI: ffffc900023b3cf0 RDI: 00000000000000e0 RBP: ffffc900023b3d40 R08: ffffc900023b3c10 R09: 0000000000000003 R10: 0000000000000064 R11: 000000000000000a R12: ffff888102337000 R13: fffffffffffffff2 R14: ffff88810af408c8 R15: ffff8881070c3600 FS: 00007faaaf364fc0(0000) GS:ffff88842fdc0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000000000e0 CR3: 00000001097b1000 CR4: 0000000000350ea0 Call Trace: <TASK> ioc_weight_write+0x13d/0x410 cgroup_file_write+0x7a/0x130 kernfs_fop_write_iter+0xf5/0x170 vfs_write+0x298/0x370 ksys_write+0x5f/0xb0 __x64_sys_write+0x1b/0x20 do_syscall_64+0x3d/0x80 entry_SYSCALL_64_after_hwframe+0x46/0xb0 This happens because iocg->ioc is NULL. The field is initialized by ioc_pd_init() and never cleared. The NULL deref is caused by blkcg_activate_policy() installing blkg_policy_data before initializing it. blkcg_activate_policy() was doing the following: 1. Allocate pd's for all existing blkg's and install them in blkg->pd[]. 2. Initialize all pd's. 3. Online all pd's. blkcg_activate_policy() only grabs the queue_lock and may release and re-acquire the lock as allocation may need to sleep. ioc_weight_write() grabs blkcg->lock and iterates all its blkg's. The two can race and if ioc_weight_write() runs during #1 or between #1 and #2, it can encounter a pd which is not initialized yet, leading to crash. The crash can be reproduced with the following script: #!/bin/bash echo +io > /sys/fs/cgroup/cgroup.subtree_control systemd-run --unit touch-sda --scope dd if=/dev/sda of=/dev/null bs=1M count=1 iflag=direct echo 100 > /sys/fs/cgroup/system.slice/io.weight bash -c "echo '8:0 enable=1' > /sys/fs/cgroup/io.cost.qos" & sleep .2 echo 100 > /sys/fs/cgroup/system.slice/io.weight with the following patch applied: > diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c > index fc49be622e05..38d671d5e10c 100644 > --- a/block/blk-cgroup.c > +++ b/block/blk-cgroup.c > @@ -1553,6 +1553,12 @@ int blkcg_activate_policy(struct gendisk *disk, const struct blkcg_policy *pol) > pd->online = false; > } > > + if (system_state == SYSTEM_RUNNING) { > + spin_unlock_irq(&q->queue_lock); > + ssleep(1); > + spin_lock_irq(&q->queue_lock); > + } > + > /* all allocated, init in the same order */ > if (pol->pd_init_fn) > list_for_each_entry_reverse(blkg, &q->blkg_list, q_node) I don't see a reason why all pd's should be allocated, initialized and onlined together. The only ordering requirement is that parent blkgs to be initialized and onlined before children, which is guaranteed from the walking order. Let's fix the bug by allocating, initializing and onlining pd for each blkg and holding blkcg->lock over initialization and onlining. This ensures that an installed blkg is always fully initialized and onlined removing the the race window. CVE-2023-54271 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54271.html CVE-2023-54271 https://bugzilla.suse.com/1255902 SUSE Bug 1255902 In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace A received TKIP key may be up to 32 bytes because it may contain MIC rx/tx keys too. These are not used by iwl and copying these over overflows the iwl_keyinfo.key field. Add a check to not copy more data to iwl_keyinfo.key then will fit. This fixes backtraces like this one: memcpy: detected field-spanning write (size 32) of single field "sta_cmd.key.key" at drivers/net/wireless/intel/iwlwifi/dvm/sta.c:1103 (size 16) WARNING: CPU: 1 PID: 946 at drivers/net/wireless/intel/iwlwifi/dvm/sta.c:1103 iwlagn_send_sta_key+0x375/0x390 [iwldvm] <snip> Hardware name: Dell Inc. Latitude E6430/0H3MT5, BIOS A21 05/08/2017 RIP: 0010:iwlagn_send_sta_key+0x375/0x390 [iwldvm] <snip> Call Trace: <TASK> iwl_set_dynamic_key+0x1f0/0x220 [iwldvm] iwlagn_mac_set_key+0x1e4/0x280 [iwldvm] drv_set_key+0xa4/0x1b0 [mac80211] ieee80211_key_enable_hw_accel+0xa8/0x2d0 [mac80211] ieee80211_key_replace+0x22d/0x8e0 [mac80211] <snip> CVE-2023-54286 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54286.html CVE-2023-54286 https://bugzilla.suse.com/1255803 SUSE Bug 1255803 In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Fix NULL dereference in error handling Smatch reported: drivers/scsi/qedf/qedf_main.c:3056 qedf_alloc_global_queues() warn: missing unwind goto? At this point in the function, nothing has been allocated so we can return directly. In particular the "qedf->global_queues" have not been allocated so calling qedf_free_global_queues() will lead to a NULL dereference when we check if (!gl[i]) and "gl" is NULL. CVE-2023-54289 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54289.html CVE-2023-54289 https://bugzilla.suse.com/1255806 SUSE Bug 1255806 In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix memleak of md thread In raid10_run(), if setup_conf() succeed and raid10_run() failed before setting 'mddev->thread', then in the error path 'conf->thread' is not freed. Fix the problem by setting 'mddev->thread' right after setup_conf(). CVE-2023-54294 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54294.html CVE-2023-54294 https://bugzilla.suse.com/1255802 SUSE Bug 1255802 In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx For the reasons also described in commit b383e8abed41 ("wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg()"), ath9k_htc_rx_msg() should validate pkt_len before accessing the SKB. For example, the obtained SKB may have been badly constructed with pkt_len = 8. In this case, the SKB can only contain a valid htc_frame_hdr but after being processed in ath9k_htc_rx_msg() and passed to ath9k_wmi_ctrl_rx() endpoint RX handler, it is expected to have a WMI command header which should be located inside its data payload. Implement sanity checking inside ath9k_wmi_ctrl_rx(). Otherwise, uninit memory can be referenced. Tested on Qualcomm Atheros Communications AR9271 802.11n . Found by Linux Verification Center (linuxtesting.org) with Syzkaller. CVE-2023-54300 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54300.html CVE-2023-54300 https://bugzilla.suse.com/1255790 SUSE Bug 1255790 In the Linux kernel, the following vulnerability has been resolved: tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation /dev/vtpmx is made visible before 'workqueue' is initialized, which can lead to a memory corruption in the worst case scenario. Address this by initializing 'workqueue' as the very first step of the driver initialization. CVE-2023-54309 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54309.html CVE-2023-54309 https://bugzilla.suse.com/1255780 SUSE Bug 1255780 In the Linux kernel, the following vulnerability has been resolved: dm flakey: don't corrupt the zero page When we need to zero some range on a block device, the function __blkdev_issue_zero_pages submits a write bio with the bio vector pointing to the zero page. If we use dm-flakey with corrupt bio writes option, it will corrupt the content of the zero page which results in crashes of various userspace programs. Glibc assumes that memory returned by mmap is zeroed and it uses it for calloc implementation; if the newly mapped memory is not zeroed, calloc will return non-zeroed memory. Fix this bug by testing if the page is equal to ZERO_PAGE(0) and avoiding the corruption in this case. CVE-2023-54317 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2023-54317.html CVE-2023-54317 https://bugzilla.suse.com/1255771 SUSE Bug 1255771 In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race huge_pmd_unshare() drops a reference on a page table that may have previously been shared across processes, potentially turning it into a normal page table used in another process in which unrelated VMAs can afterwards be installed. If this happens in the middle of a concurrent gup_fast(), gup_fast() could end up walking the page tables of another process. While I don't see any way in which that immediately leads to kernel memory corruption, it is really weird and unexpected. Fix it with an explicit broadcast IPI through tlb_remove_table_sync_one(), just like we do in khugepaged when removing page tables for a THP collapse. CVE-2025-38085 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-38085.html CVE-2025-38085 https://bugzilla.suse.com/1245499 SUSE Bug 1245499 In the Linux kernel, the following vulnerability has been resolved: ata: pata_via: Force PIO for ATAPI devices on VT6415/VT6330 The controller has a hardware bug that can hard hang the system when doing ATAPI DMAs without any trace of what happened. Depending on the device attached, it can also prevent the system from booting. In this case, the system hangs when reading the ATIP from optical media with cdrecord -vvv -atip on an _NEC DVD_RW ND-4571A 1-01 and an Optiarc DVD RW AD-7200A 1.06 attached to an ASRock 990FX Extreme 4, running at UDMA/33. The issue can be reproduced by running the same command with a cygwin build of cdrecord on WinXP, although it requires more attempts to cause it. The hang in that case is also resolved by forcing PIO. It doesn't appear that VIA has produced any drivers for that OS, thus no known workaround exists. HDDs attached to the controller do not suffer from any DMA issues. CVE-2025-38336 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-38336.html CVE-2025-38336 https://bugzilla.suse.com/1246370 SUSE Bug 1246370 In the Linux kernel, the following vulnerability has been resolved: smb3: fix for slab out of bounds on mount to ksmbd With KASAN enabled, it is possible to get a slab out of bounds during mount to ksmbd due to missing check in parse_server_interfaces() (see below): BUG: KASAN: slab-out-of-bounds in parse_server_interfaces+0x14ee/0x1880 [cifs] Read of size 4 at addr ffff8881433dba98 by task mount/9827 CPU: 5 UID: 0 PID: 9827 Comm: mount Tainted: G OE 6.16.0-rc2-kasan #2 PREEMPT(voluntary) Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE Hardware name: Dell Inc. Precision Tower 3620/0MWYPT, BIOS 2.13.1 06/14/2019 Call Trace: <TASK> dump_stack_lvl+0x9f/0xf0 print_report+0xd1/0x670 __virt_addr_valid+0x22c/0x430 ? parse_server_interfaces+0x14ee/0x1880 [cifs] ? kasan_complete_mode_report_info+0x2a/0x1f0 ? parse_server_interfaces+0x14ee/0x1880 [cifs] kasan_report+0xd6/0x110 parse_server_interfaces+0x14ee/0x1880 [cifs] __asan_report_load_n_noabort+0x13/0x20 parse_server_interfaces+0x14ee/0x1880 [cifs] ? __pfx_parse_server_interfaces+0x10/0x10 [cifs] ? trace_hardirqs_on+0x51/0x60 SMB3_request_interfaces+0x1ad/0x3f0 [cifs] ? __pfx_SMB3_request_interfaces+0x10/0x10 [cifs] ? SMB2_tcon+0x23c/0x15d0 [cifs] smb3_qfs_tcon+0x173/0x2b0 [cifs] ? __pfx_smb3_qfs_tcon+0x10/0x10 [cifs] ? cifs_get_tcon+0x105d/0x2120 [cifs] ? do_raw_spin_unlock+0x5d/0x200 ? cifs_get_tcon+0x105d/0x2120 [cifs] ? __pfx_smb3_qfs_tcon+0x10/0x10 [cifs] cifs_mount_get_tcon+0x369/0xb90 [cifs] ? dfs_cache_find+0xe7/0x150 [cifs] dfs_mount_share+0x985/0x2970 [cifs] ? check_path.constprop.0+0x28/0x50 ? save_trace+0x54/0x370 ? __pfx_dfs_mount_share+0x10/0x10 [cifs] ? __lock_acquire+0xb82/0x2ba0 ? __kasan_check_write+0x18/0x20 cifs_mount+0xbc/0x9e0 [cifs] ? __pfx_cifs_mount+0x10/0x10 [cifs] ? do_raw_spin_unlock+0x5d/0x200 ? cifs_setup_cifs_sb+0x29d/0x810 [cifs] cifs_smb3_do_mount+0x263/0x1990 [cifs] CVE-2025-38728 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-38728.html CVE-2025-38728 https://bugzilla.suse.com/1249256 SUSE Bug 1249256 In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix folio is still mapped when deleted Migration may be raced with fallocating hole. remove_inode_single_folio will unmap the folio if the folio is still mapped. However, it's called without folio lock. If the folio is migrated and the mapped pte has been converted to migration entry, folio_mapped() returns false, and won't unmap it. Due to extra refcount held by remove_inode_single_folio, migration fails, restores migration entry to normal pte, and the folio is mapped again. As a result, we triggered BUG in filemap_unaccount_folio. The log is as follows: BUG: Bad page cache in process hugetlb pfn:156c00 page: refcount:515 mapcount:0 mapping:0000000099fef6e1 index:0x0 pfn:0x156c00 head: order:9 mapcount:1 entire_mapcount:1 nr_pages_mapped:0 pincount:0 aops:hugetlbfs_aops ino:dcc dentry name(?):"my_hugepage_file" flags: 0x17ffffc00000c1(locked|waiters|head|node=0|zone=2|lastcpupid=0x1fffff) page_type: f4(hugetlb) page dumped because: still mapped when deleted CPU: 1 UID: 0 PID: 395 Comm: hugetlb Not tainted 6.17.0-rc5-00044-g7aac71907bde-dirty #484 NONE Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 0.0.0 02/06/2015 Call Trace: <TASK> dump_stack_lvl+0x4f/0x70 filemap_unaccount_folio+0xc4/0x1c0 __filemap_remove_folio+0x38/0x1c0 filemap_remove_folio+0x41/0xd0 remove_inode_hugepages+0x142/0x250 hugetlbfs_fallocate+0x471/0x5a0 vfs_fallocate+0x149/0x380 Hold folio lock before checking if the folio is mapped to avold race with migration. CVE-2025-40006 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40006.html CVE-2025-40006 https://bugzilla.suse.com/1252342 SUSE Bug 1252342 In the Linux kernel, the following vulnerability has been resolved: Input: uinput - zero-initialize uinput_ff_upload_compat to avoid info leak Struct ff_effect_compat is embedded twice inside uinput_ff_upload_compat, contains internal padding. In particular, there is a hole after struct ff_replay to satisfy alignment requirements for the following union member. Without clearing the structure, copy_to_user() may leak stack data to userspace. Initialize ff_up_compat to zero before filling valid fields. CVE-2025-40035 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40035.html CVE-2025-40035 https://bugzilla.suse.com/1252866 SUSE Bug 1252866 In the Linux kernel, the following vulnerability has been resolved: net: dlink: handle copy_thresh allocation failure The driver did not handle failure of `netdev_alloc_skb_ip_align()`. If the allocation failed, dereferencing `skb->protocol` could lead to a NULL pointer dereference. This patch tries to allocate `skb`. If the allocation fails, it falls back to the normal path. Tested-on: D-Link DGE-550T Rev-A3 CVE-2025-40053 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40053.html CVE-2025-40053 https://bugzilla.suse.com/1252808 SUSE Bug 1252808 In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in __pnet_find_base_ndev(). syzbot reported use-after-free of net_device in __pnet_find_base_ndev(), which was called during connect(). [0] smc_pnet_find_ism_resource() fetches sk_dst_get(sk)->dev and passes down to pnet_find_base_ndev(), where RTNL is held. Then, UAF happened at __pnet_find_base_ndev() when the dev is first used. This means dev had already been freed before acquiring RTNL in pnet_find_base_ndev(). While dev is going away, dst->dev could be swapped with blackhole_netdev, and the dev's refcnt by dst will be released. We must hold dev's refcnt before calling smc_pnet_find_ism_resource(). Also, smc_pnet_find_roce_resource() has the same problem. Let's use __sk_dst_get() and dst_dev_rcu() in the two functions. [0]: BUG: KASAN: use-after-free in __pnet_find_base_ndev+0x1b1/0x1c0 net/smc/smc_pnet.c:926 Read of size 1 at addr ffff888036bac33a by task syz.0.3632/18609 CPU: 1 UID: 0 PID: 18609 Comm: syz.0.3632 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 Call Trace: <TASK> dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:378 [inline] print_report+0xca/0x240 mm/kasan/report.c:482 kasan_report+0x118/0x150 mm/kasan/report.c:595 __pnet_find_base_ndev+0x1b1/0x1c0 net/smc/smc_pnet.c:926 pnet_find_base_ndev net/smc/smc_pnet.c:946 [inline] smc_pnet_find_ism_by_pnetid net/smc/smc_pnet.c:1103 [inline] smc_pnet_find_ism_resource+0xef/0x390 net/smc/smc_pnet.c:1154 smc_find_ism_device net/smc/af_smc.c:1030 [inline] smc_find_proposal_devices net/smc/af_smc.c:1115 [inline] __smc_connect+0x372/0x1890 net/smc/af_smc.c:1545 smc_connect+0x877/0xd90 net/smc/af_smc.c:1715 __sys_connect_file net/socket.c:2086 [inline] __sys_connect+0x313/0x440 net/socket.c:2105 __do_sys_connect net/socket.c:2111 [inline] __se_sys_connect net/socket.c:2108 [inline] __x64_sys_connect+0x7a/0x90 net/socket.c:2108 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f47cbf8eba9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f47ccdb1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a RAX: ffffffffffffffda RBX: 00007f47cc1d5fa0 RCX: 00007f47cbf8eba9 RDX: 0000000000000010 RSI: 0000200000000280 RDI: 000000000000000b RBP: 00007f47cc011e19 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f47cc1d6038 R14: 00007f47cc1d5fa0 R15: 00007ffc512f8aa8 </TASK> The buggy address belongs to the physical page: page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888036bacd00 pfn:0x36bac flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) raw: 00fff00000000000 ffffea0001243d08 ffff8880b863fdc0 0000000000000000 raw: ffff888036bacd00 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected page_owner tracks the page as freed page last allocated via order 2, migratetype Unmovable, gfp_mask 0x446dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_COMP), pid 16741, tgid 16741 (syz-executor), ts 343313197788, free_ts 380670750466 set_page_owner include/linux/page_owner.h:32 [inline] post_alloc_hook+0x240/0x2a0 mm/page_alloc.c:1851 prep_new_page mm/page_alloc.c:1859 [inline] get_page_from_freelist+0x21e4/0x22c0 mm/page_alloc.c:3858 __alloc_frozen_pages_noprof+0x181/0x370 mm/page_alloc.c:5148 alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2416 ___kmalloc_large_node+0x5f/0x1b0 mm/slub.c:4317 __kmalloc_large_node_noprof+0x18/0x90 mm/slub.c:4348 __do_kmalloc_node mm/slub.c:4364 [inline] __kvmalloc_node ---truncated--- CVE-2025-40064 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40064.html CVE-2025-40064 https://bugzilla.suse.com/1252845 SUSE Bug 1252845 In the Linux kernel, the following vulnerability has been resolved: tcp_metrics: use dst_dev_net_rcu() Replace three dst_dev() with a lockdep enabled helper. CVE-2025-40075 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40075.html CVE-2025-40075 https://bugzilla.suse.com/1252795 SUSE Bug 1252795 In the Linux kernel, the following vulnerability has been resolved: perf: arm_spe: Prevent overflow in PERF_IDX2OFF() Cast nr_pages to unsigned long to avoid overflow when handling large AUX buffer sizes (>= 2 GiB). CVE-2025-40081 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40081.html CVE-2025-40081 https://bugzilla.suse.com/1252776 SUSE Bug 1252776 In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix a null-ptr access in the cursor snooper Check that the resource which is converted to a surface exists before trying to use the cursor snooper on it. vmw_cmd_res_check allows explicit invalid (SVGA3D_INVALID_ID) identifiers because some svga commands accept SVGA3D_INVALID_ID to mean "no surface", unfortunately functions that accept the actual surfaces as objects might (and in case of the cursor snooper, do not) be able to handle null objects. Make sure that we validate not only the identifier (via the vmw_cmd_res_check) but also check that the actual resource exists before trying to do something with it. Fixes unchecked null-ptr reference in the snooping code. CVE-2025-40110 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40110.html CVE-2025-40110 https://bugzilla.suse.com/1253275 SUSE Bug 1253275 In the Linux kernel, the following vulnerability has been resolved: bpf: Enforce expected_attach_type for tailcall compatibility Yinhao et al. recently reported: Our fuzzer tool discovered an uninitialized pointer issue in the bpf_prog_test_run_xdp() function within the Linux kernel's BPF subsystem. This leads to a NULL pointer dereference when a BPF program attempts to deference the txq member of struct xdp_buff object. The test initializes two programs of BPF_PROG_TYPE_XDP: progA acts as the entry point for bpf_prog_test_run_xdp() and its expected_attach_type can neither be of be BPF_XDP_DEVMAP nor BPF_XDP_CPUMAP. progA calls into a slot of a tailcall map it owns. progB's expected_attach_type must be BPF_XDP_DEVMAP to pass xdp_is_valid_access() validation. The program returns struct xdp_md's egress_ifindex, and the latter is only allowed to be accessed under mentioned expected_attach_type. progB is then inserted into the tailcall which progA calls. The underlying issue goes beyond XDP though. Another example are programs of type BPF_PROG_TYPE_CGROUP_SOCK_ADDR. sock_addr_is_valid_access() as well as sock_addr_func_proto() have different logic depending on the programs' expected_attach_type. Similarly, a program attached to BPF_CGROUP_INET4_GETPEERNAME should not be allowed doing a tailcall into a program which calls bpf_bind() out of BPF which is only enabled for BPF_CGROUP_INET4_CONNECT. In short, specifying expected_attach_type allows to open up additional functionality or restrictions beyond what the basic bpf_prog_type enables. The use of tailcalls must not violate these constraints. Fix it by enforcing expected_attach_type in __bpf_prog_map_compatible(). Note that we only enforce this for tailcall maps, but not for BPF devmaps or cpumaps: There, the programs are invoked through dev_map_bpf_prog_run*() and cpu_map_bpf_prog_run*() which set up a new environment / context and therefore these situations are not prone to this issue. CVE-2025-40123 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40123.html CVE-2025-40123 https://bugzilla.suse.com/1253365 SUSE Bug 1253365 In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU in ip6_xmit() Use RCU in ip6_xmit() in order to use dst_dev_rcu() to prevent possible UAF. CVE-2025-40135 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40135.html CVE-2025-40135 https://bugzilla.suse.com/1253342 SUSE Bug 1253342 In the Linux kernel, the following vulnerability has been resolved: smc: Use __sk_dst_get() and dst_dev_rcu() in in smc_clc_prfx_set(). smc_clc_prfx_set() is called during connect() and not under RCU nor RTNL. Using sk_dst_get(sk)->dev could trigger UAF. Let's use __sk_dst_get() and dev_dst_rcu() under rcu_read_lock() after kernel_getsockname(). Note that the returned value of smc_clc_prfx_set() is not used in the caller. While at it, we change the 1st arg of smc_clc_prfx_set[46]_rcu() not to touch dst there. CVE-2025-40139 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40139.html CVE-2025-40139 https://bugzilla.suse.com/1253409 SUSE Bug 1253409 https://bugzilla.suse.com/1253411 SUSE Bug 1253411 In the Linux kernel, the following vulnerability has been resolved: tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock(). get_netdev_for_sock() is called during setsockopt(), so not under RCU. Using sk_dst_get(sk)->dev could trigger UAF. Let's use __sk_dst_get() and dst_dev_rcu(). Note that the only ->ndo_sk_get_lower_dev() user is bond_sk_get_lower_dev(), which uses RCU. CVE-2025-40149 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40149.html CVE-2025-40149 https://bugzilla.suse.com/1253355 SUSE Bug 1253355 In the Linux kernel, the following vulnerability has been resolved: mm: hugetlb: avoid soft lockup when mprotect to large memory area When calling mprotect() to a large hugetlb memory area in our customer's workload (~300GB hugetlb memory), soft lockup was observed: watchdog: BUG: soft lockup - CPU#98 stuck for 23s! [t2_new_sysv:126916] CPU: 98 PID: 126916 Comm: t2_new_sysv Kdump: loaded Not tainted 6.17-rc7 Hardware name: GIGACOMPUTING R2A3-T40-AAV1/Jefferson CIO, BIOS 5.4.4.1 07/15/2025 pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : mte_clear_page_tags+0x14/0x24 lr : mte_sync_tags+0x1c0/0x240 sp : ffff80003150bb80 x29: ffff80003150bb80 x28: ffff00739e9705a8 x27: 0000ffd2d6a00000 x26: 0000ff8e4bc00000 x25: 00e80046cde00f45 x24: 0000000000022458 x23: 0000000000000000 x22: 0000000000000004 x21: 000000011b380000 x20: ffff000000000000 x19: 000000011b379f40 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000000 x10: 0000000000000000 x9 : ffffc875e0aa5e2c x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 x5 : fffffc01ce7a5c00 x4 : 00000000046cde00 x3 : fffffc0000000000 x2 : 0000000000000004 x1 : 0000000000000040 x0 : ffff0046cde7c000 Call trace: mte_clear_page_tags+0x14/0x24 set_huge_pte_at+0x25c/0x280 hugetlb_change_protection+0x220/0x430 change_protection+0x5c/0x8c mprotect_fixup+0x10c/0x294 do_mprotect_pkey.constprop.0+0x2e0/0x3d4 __arm64_sys_mprotect+0x24/0x44 invoke_syscall+0x50/0x160 el0_svc_common+0x48/0x144 do_el0_svc+0x30/0xe0 el0_svc+0x30/0xf0 el0t_64_sync_handler+0xc4/0x148 el0t_64_sync+0x1a4/0x1a8 Soft lockup is not triggered with THP or base page because there is cond_resched() called for each PMD size. Although the soft lockup was triggered by MTE, it should be not MTE specific. The other processing which takes long time in the loop may trigger soft lockup too. So add cond_resched() for hugetlb to avoid soft lockup. CVE-2025-40153 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 low To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40153.html CVE-2025-40153 https://bugzilla.suse.com/1253408 SUSE Bug 1253408 In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU in ip6_output() Use RCU in ip6_output() in order to use dst_dev_rcu() to prevent possible UAF. We can remove rcu_read_lock()/rcu_read_unlock() pairs from ip6_finish_output2(). CVE-2025-40158 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40158.html CVE-2025-40158 https://bugzilla.suse.com/1253402 SUSE Bug 1253402 In the Linux kernel, the following vulnerability has been resolved: xen/events: Return -EEXIST for bound VIRQs Change find_virq() to return -EEXIST when a VIRQ is bound to a different CPU than the one passed in. With that, remove the BUG_ON() from bind_virq_to_irq() to propogate the error upwards. Some VIRQs are per-cpu, but others are per-domain or global. Those must be bound to CPU0 and can then migrate elsewhere. The lookup for per-domain and global will probably fail when migrated off CPU 0, especially when the current CPU is tracked. This now returns -EEXIST instead of BUG_ON(). A second call to bind a per-domain or global VIRQ is not expected, but make it non-fatal to avoid trying to look up the irq, since we don't know which per_cpu(virq_to_irq) it will be in. CVE-2025-40160 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 low To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40160.html CVE-2025-40160 https://bugzilla.suse.com/1253400 SUSE Bug 1253400 In the Linux kernel, the following vulnerability has been resolved: usbnet: Fix using smp_processor_id() in preemptible code warnings Syzbot reported the following warning: BUG: using smp_processor_id() in preemptible [00000000] code: dhcpcd/2879 caller is usbnet_skb_return+0x74/0x490 drivers/net/usb/usbnet.c:331 CPU: 1 UID: 0 PID: 2879 Comm: dhcpcd Not tainted 6.15.0-rc4-syzkaller-00098-g615dca38c2ea #0 PREEMPT(voluntary) Call Trace: <TASK> __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x16c/0x1f0 lib/dump_stack.c:120 check_preemption_disabled+0xd0/0xe0 lib/smp_processor_id.c:49 usbnet_skb_return+0x74/0x490 drivers/net/usb/usbnet.c:331 usbnet_resume_rx+0x4b/0x170 drivers/net/usb/usbnet.c:708 usbnet_change_mtu+0x1be/0x220 drivers/net/usb/usbnet.c:417 __dev_set_mtu net/core/dev.c:9443 [inline] netif_set_mtu_ext+0x369/0x5c0 net/core/dev.c:9496 netif_set_mtu+0xb0/0x160 net/core/dev.c:9520 dev_set_mtu+0xae/0x170 net/core/dev_api.c:247 dev_ifsioc+0xa31/0x18d0 net/core/dev_ioctl.c:572 dev_ioctl+0x223/0x10e0 net/core/dev_ioctl.c:821 sock_do_ioctl+0x19d/0x280 net/socket.c:1204 sock_ioctl+0x42f/0x6a0 net/socket.c:1311 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:906 [inline] __se_sys_ioctl fs/ioctl.c:892 [inline] __x64_sys_ioctl+0x190/0x200 fs/ioctl.c:892 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f For historical and portability reasons, the netif_rx() is usually run in the softirq or interrupt context, this commit therefore add local_bh_disable/enable() protection in the usbnet_resume_rx(). CVE-2025-40164 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40164.html CVE-2025-40164 https://bugzilla.suse.com/1253407 SUSE Bug 1253407 In the Linux kernel, the following vulnerability has been resolved: ext4: detect invalid INLINE_DATA + EXTENTS flag combination syzbot reported a BUG_ON in ext4_es_cache_extent() when opening a verity file on a corrupted ext4 filesystem mounted without a journal. The issue is that the filesystem has an inode with both the INLINE_DATA and EXTENTS flags set: EXT4-fs error (device loop0): ext4_cache_extents:545: inode #15: comm syz.0.17: corrupted extent tree: lblk 0 < prev 66 Investigation revealed that the inode has both flags set: DEBUG: inode 15 - flag=1, i_inline_off=164, has_inline=1, extents_flag=1 This is an invalid combination since an inode should have either: - INLINE_DATA: data stored directly in the inode - EXTENTS: data stored in extent-mapped blocks Having both flags causes ext4_has_inline_data() to return true, skipping extent tree validation in __ext4_iget(). The unvalidated out-of-order extents then trigger a BUG_ON in ext4_es_cache_extent() due to integer underflow when calculating hole sizes. Fix this by detecting this invalid flag combination early in ext4_iget() and rejecting the corrupted inode. CVE-2025-40167 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40167.html CVE-2025-40167 https://bugzilla.suse.com/1253458 SUSE Bug 1253458 In the Linux kernel, the following vulnerability has been resolved: smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match(). smc_clc_prfx_match() is called from smc_listen_work() and not under RCU nor RTNL. Using sk_dst_get(sk)->dev could trigger UAF. Let's use __sk_dst_get() and dst_dev_rcu(). Note that the returned value of smc_clc_prfx_match() is not used in the caller. CVE-2025-40168 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40168.html CVE-2025-40168 https://bugzilla.suse.com/1253427 SUSE Bug 1253427 In the Linux kernel, the following vulnerability has been resolved: net: use dst_dev_rcu() in sk_setup_caps() Use RCU to protect accesses to dst->dev from sk_setup_caps() and sk_dst_gso_max_size(). Also use dst_dev_rcu() in ip6_dst_mtu_maybe_forward(), and ip_dst_mtu_maybe_forward(). ip4_dst_hoplimit() can use dst_dev_net_rcu(). CVE-2025-40170 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40170.html CVE-2025-40170 https://bugzilla.suse.com/1253413 SUSE Bug 1253413 In the Linux kernel, the following vulnerability has been resolved: pid: Add a judgment for ns null in pid_nr_ns __task_pid_nr_ns ns = task_active_pid_ns(current); pid_nr_ns(rcu_dereference(*task_pid_ptr(task, type)), ns); if (pid && ns->level <= pid->level) { Sometimes null is returned for task_active_pid_ns. Then it will trigger kernel panic in pid_nr_ns. For example: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000058 Mem abort info: ESR = 0x0000000096000007 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x07: level 3 translation fault Data abort info: ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000 CM = 0, WnR = 0, TnD = 0, TagAccess = 0 GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 user pgtable: 4k pages, 39-bit VAs, pgdp=00000002175aa000 [0000000000000058] pgd=08000002175ab003, p4d=08000002175ab003, pud=08000002175ab003, pmd=08000002175be003, pte=0000000000000000 pstate: 834000c5 (Nzcv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : __task_pid_nr_ns+0x74/0xd0 lr : __task_pid_nr_ns+0x24/0xd0 sp : ffffffc08001bd10 x29: ffffffc08001bd10 x28: ffffffd4422b2000 x27: 0000000000000001 x26: ffffffd442821168 x25: ffffffd442821000 x24: 00000f89492eab31 x23: 00000000000000c0 x22: ffffff806f5693c0 x21: ffffff806f5693c0 x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000 x17: 00000000529c6ef0 x16: 00000000529c6ef0 x15: 00000000023a1adc x14: 0000000000000003 x13: 00000000007ef6d8 x12: 001167c391c78800 x11: 00ffffffffffffff x10: 0000000000000000 x9 : 0000000000000001 x8 : ffffff80816fa3c0 x7 : 0000000000000000 x6 : 49534d702d535449 x5 : ffffffc080c4c2c0 x4 : ffffffd43ee128c8 x3 : ffffffd43ee124dc x2 : 0000000000000000 x1 : 0000000000000001 x0 : ffffff806f5693c0 Call trace: __task_pid_nr_ns+0x74/0xd0 ... __handle_irq_event_percpu+0xd4/0x284 handle_irq_event+0x48/0xb0 handle_fasteoi_irq+0x160/0x2d8 generic_handle_domain_irq+0x44/0x60 gic_handle_irq+0x4c/0x114 call_on_irq_stack+0x3c/0x74 do_interrupt_handler+0x4c/0x84 el1_interrupt+0x34/0x58 el1h_64_irq_handler+0x18/0x24 el1h_64_irq+0x68/0x6c account_kernel_stack+0x60/0x144 exit_task_stack_account+0x1c/0x80 do_exit+0x7e4/0xaf8 ... get_signal+0x7bc/0x8d8 do_notify_resume+0x128/0x828 el0_svc+0x6c/0x70 el0t_64_sync_handler+0x68/0xbc el0t_64_sync+0x1a8/0x1ac Code: 35fffe54 911a02a8 f9400108 b4000128 (b9405a69) ---[ end trace 0000000000000000 ]--- Kernel panic - not syncing: Oops: Fatal exception in interrupt CVE-2025-40178 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40178.html CVE-2025-40178 https://bugzilla.suse.com/1253463 SUSE Bug 1253463 In the Linux kernel, the following vulnerability has been resolved: ext4: avoid potential buffer over-read in parse_apply_sb_mount_options() Unlike other strings in the ext4 superblock, we rely on tune2fs to make sure s_mount_opts is NUL terminated. Harden parse_apply_sb_mount_options() by treating s_mount_opts as a potential __nonstring. CVE-2025-40198 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40198.html CVE-2025-40198 https://bugzilla.suse.com/1253453 SUSE Bug 1253453 In the Linux kernel, the following vulnerability has been resolved: Squashfs: reject negative file sizes in squashfs_read_inode() Syskaller reports a "WARNING in ovl_copy_up_file" in overlayfs. This warning is ultimately caused because the underlying Squashfs file system returns a file with a negative file size. This commit checks for a negative file size and returns EINVAL. [phillip@squashfs.org.uk: only need to check 64 bit quantity] CVE-2025-40200 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40200.html CVE-2025-40200 https://bugzilla.suse.com/1253448 SUSE Bug 1253448 In the Linux kernel, the following vulnerability has been resolved: xfrm: delete x->tunnel as we delete x The ipcomp fallback tunnels currently get deleted (from the various lists and hashtables) as the last user state that needed that fallback is destroyed (not deleted). If a reference to that user state still exists, the fallback state will remain on the hashtables/lists, triggering the WARN in xfrm_state_fini. Because of those remaining references, the fix in commit f75a2804da39 ("xfrm: destroy xfrm_state synchronously on net exit path") is not complete. We recently fixed one such situation in TCP due to defered freeing of skbs (commit 9b6412e6979f ("tcp: drop secpath at the same time as we currently drop dst")). This can also happen due to IP reassembly: skbs with a secpath remain on the reassembly queue until netns destruction. If we can't guarantee that the queues are flushed by the time xfrm_state_fini runs, there may still be references to a (user) xfrm_state, preventing the timely deletion of the corresponding fallback state. Instead of chasing each instance of skbs holding a secpath one by one, this patch fixes the issue directly within xfrm, by deleting the fallback state as soon as the last user state depending on it has been deleted. Destruction will still happen when the final reference is dropped. A separate lockdep class for the fallback state is required since we're going to lock x->tunnel while x is locked. CVE-2025-40215 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40215.html CVE-2025-40215 https://bugzilla.suse.com/1254959 SUSE Bug 1254959 https://bugzilla.suse.com/1255054 SUSE Bug 1255054 In the Linux kernel, the following vulnerability has been resolved: PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV Before disabling SR-IOV via config space accesses to the parent PF, sriov_disable() first removes the PCI devices representing the VFs. Since commit 9d16947b7583 ("PCI: Add global pci_lock_rescan_remove()") such removal operations are serialized against concurrent remove and rescan using the pci_rescan_remove_lock. No such locking was ever added in sriov_disable() however. In particular when commit 18f9e9d150fc ("PCI/IOV: Factor out sriov_add_vfs()") factored out the PCI device removal into sriov_del_vfs() there was still no locking around the pci_iov_remove_virtfn() calls. On s390 the lack of serialization in sriov_disable() may cause double remove and list corruption with the below (amended) trace being observed: PSW: 0704c00180000000 0000000c914e4b38 (klist_put+56) GPRS: 000003800313fb48 0000000000000000 0000000100000001 0000000000000001 00000000f9b520a8 0000000000000000 0000000000002fbd 00000000f4cc9480 0000000000000001 0000000000000000 0000000000000000 0000000180692828 00000000818e8000 000003800313fe2c 000003800313fb20 000003800313fad8 #0 [3800313fb20] device_del at c9158ad5c #1 [3800313fb88] pci_remove_bus_device at c915105ba #2 [3800313fbd0] pci_iov_remove_virtfn at c9152f198 #3 [3800313fc28] zpci_iov_remove_virtfn at c90fb67c0 #4 [3800313fc60] zpci_bus_remove_device at c90fb6104 #5 [3800313fca0] __zpci_event_availability at c90fb3dca #6 [3800313fd08] chsc_process_sei_nt0 at c918fe4a2 #7 [3800313fd60] crw_collect_info at c91905822 #8 [3800313fe10] kthread at c90feb390 #9 [3800313fe68] __ret_from_fork at c90f6aa64 #10 [3800313fe98] ret_from_fork at c9194f3f2. This is because in addition to sriov_disable() removing the VFs, the platform also generates hot-unplug events for the VFs. This being the reverse operation to the hotplug events generated by sriov_enable() and handled via pdev->no_vf_scan. And while the event processing takes pci_rescan_remove_lock and checks whether the struct pci_dev still exists, the lack of synchronization makes this checking racy. Other races may also be possible of course though given that this lack of locking persisted so long observable races seem very rare. Even on s390 the list corruption was only observed with certain devices since the platform events are only triggered by config accesses after the removal, so as long as the removal finished synchronously they would not race. Either way the locking is missing so fix this by adding it to the sriov_del_vfs() helper. Just like PCI rescan-remove, locking is also missing in sriov_add_vfs() including for the error case where pci_stop_and_remove_bus_device() is called without the PCI rescan-remove lock being held. Even in the non-error case, adding new PCI devices and buses should be serialized via the PCI rescan-remove lock. Add the necessary locking. CVE-2025-40219 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40219.html CVE-2025-40219 https://bugzilla.suse.com/1254518 SUSE Bug 1254518 In the Linux kernel, the following vulnerability has been resolved: ocfs2: clear extent cache after moving/defragmenting extents The extent map cache can become stale when extents are moved or defragmented, causing subsequent operations to see outdated extent flags. This triggers a BUG_ON in ocfs2_refcount_cal_cow_clusters(). The problem occurs when: 1. copy_file_range() creates a reflinked extent with OCFS2_EXT_REFCOUNTED 2. ioctl(FITRIM) triggers ocfs2_move_extents() 3. __ocfs2_move_extents_range() reads and caches the extent (flags=0x2) 4. ocfs2_move_extent()/ocfs2_defrag_extent() calls __ocfs2_move_extent() which clears OCFS2_EXT_REFCOUNTED flag on disk (flags=0x0) 5. The extent map cache is not invalidated after the move 6. Later write() operations read stale cached flags (0x2) but disk has updated flags (0x0), causing a mismatch 7. BUG_ON(!(rec->e_flags & OCFS2_EXT_REFCOUNTED)) triggers Fix by clearing the extent map cache after each extent move/defrag operation in __ocfs2_move_extents_range(). This ensures subsequent operations read fresh extent data from disk. CVE-2025-40233 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40233.html CVE-2025-40233 https://bugzilla.suse.com/1254813 SUSE Bug 1254813 In the Linux kernel, the following vulnerability has been resolved: sctp: avoid NULL dereference when chunk data buffer is missing chunk->skb pointer is dereferenced in the if-block where it's supposed to be NULL only. chunk->skb can only be NULL if chunk->head_skb is not. Check for frag_list instead and do it just before replacing chunk->skb. We're sure that otherwise chunk->skb is non-NULL because of outer if() condition. CVE-2025-40240 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40240.html CVE-2025-40240 https://bugzilla.suse.com/1254869 SUSE Bug 1254869 In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix KMSAN uninit-value issue in __hfsplus_ext_cache_extent() The syzbot reported issue in __hfsplus_ext_cache_extent(): [ 70.194323][ T9350] BUG: KMSAN: uninit-value in __hfsplus_ext_cache_extent+0x7d0/0x990 [ 70.195022][ T9350] __hfsplus_ext_cache_extent+0x7d0/0x990 [ 70.195530][ T9350] hfsplus_file_extend+0x74f/0x1cf0 [ 70.195998][ T9350] hfsplus_get_block+0xe16/0x17b0 [ 70.196458][ T9350] __block_write_begin_int+0x962/0x2ce0 [ 70.196959][ T9350] cont_write_begin+0x1000/0x1950 [ 70.197416][ T9350] hfsplus_write_begin+0x85/0x130 [ 70.197873][ T9350] generic_perform_write+0x3e8/0x1060 [ 70.198374][ T9350] __generic_file_write_iter+0x215/0x460 [ 70.198892][ T9350] generic_file_write_iter+0x109/0x5e0 [ 70.199393][ T9350] vfs_write+0xb0f/0x14e0 [ 70.199771][ T9350] ksys_write+0x23e/0x490 [ 70.200149][ T9350] __x64_sys_write+0x97/0xf0 [ 70.200570][ T9350] x64_sys_call+0x3015/0x3cf0 [ 70.201065][ T9350] do_syscall_64+0xd9/0x1d0 [ 70.201506][ T9350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.202054][ T9350] [ 70.202279][ T9350] Uninit was created at: [ 70.202693][ T9350] __kmalloc_noprof+0x621/0xf80 [ 70.203149][ T9350] hfsplus_find_init+0x8d/0x1d0 [ 70.203602][ T9350] hfsplus_file_extend+0x6ca/0x1cf0 [ 70.204087][ T9350] hfsplus_get_block+0xe16/0x17b0 [ 70.204561][ T9350] __block_write_begin_int+0x962/0x2ce0 [ 70.205074][ T9350] cont_write_begin+0x1000/0x1950 [ 70.205547][ T9350] hfsplus_write_begin+0x85/0x130 [ 70.206017][ T9350] generic_perform_write+0x3e8/0x1060 [ 70.206519][ T9350] __generic_file_write_iter+0x215/0x460 [ 70.207042][ T9350] generic_file_write_iter+0x109/0x5e0 [ 70.207552][ T9350] vfs_write+0xb0f/0x14e0 [ 70.207961][ T9350] ksys_write+0x23e/0x490 [ 70.208375][ T9350] __x64_sys_write+0x97/0xf0 [ 70.208810][ T9350] x64_sys_call+0x3015/0x3cf0 [ 70.209255][ T9350] do_syscall_64+0xd9/0x1d0 [ 70.209680][ T9350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.210230][ T9350] [ 70.210454][ T9350] CPU: 2 UID: 0 PID: 9350 Comm: repro Not tainted 6.12.0-rc5 #5 [ 70.211174][ T9350] Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.212115][ T9350] ===================================================== [ 70.212734][ T9350] Disabling lock debugging due to kernel taint [ 70.213284][ T9350] Kernel panic - not syncing: kmsan.panic set ... [ 70.213858][ T9350] CPU: 2 UID: 0 PID: 9350 Comm: repro Tainted: G B 6.12.0-rc5 #5 [ 70.214679][ T9350] Tainted: [B]=BAD_PAGE [ 70.215057][ T9350] Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.215999][ T9350] Call Trace: [ 70.216309][ T9350] <TASK> [ 70.216585][ T9350] dump_stack_lvl+0x1fd/0x2b0 [ 70.217025][ T9350] dump_stack+0x1e/0x30 [ 70.217421][ T9350] panic+0x502/0xca0 [ 70.217803][ T9350] ? kmsan_get_metadata+0x13e/0x1c0 [ 70.218294][ Message fromT sy9350] kmsan_report+0x296/slogd@syzkaller 0x2aat Aug 18 22:11:058 ... kernel :[ 70.213284][ T9350] Kernel panic - not syncing: kmsan.panic [ 70.220179][ T9350] ? kmsan_get_metadata+0x13e/0x1c0 set ... [ 70.221254][ T9350] ? __msan_warning+0x96/0x120 [ 70.222066][ T9350] ? __hfsplus_ext_cache_extent+0x7d0/0x990 [ 70.223023][ T9350] ? hfsplus_file_extend+0x74f/0x1cf0 [ 70.224120][ T9350] ? hfsplus_get_block+0xe16/0x17b0 [ 70.224946][ T9350] ? __block_write_begin_int+0x962/0x2ce0 [ 70.225756][ T9350] ? cont_write_begin+0x1000/0x1950 [ 70.226337][ T9350] ? hfsplus_write_begin+0x85/0x130 [ 70.226852][ T9350] ? generic_perform_write+0x3e8/0x1060 [ 70.227405][ T9350] ? __generic_file_write_iter+0x215/0x460 [ 70.227979][ T9350] ? generic_file_write_iter+0x109/0x5e0 [ 70.228540][ T9350] ? vfs_write+0xb0f/0x14e0 [ 70.228997][ T9350] ? ksys_write+0x23e/0x490 ---truncated--- CVE-2025-40244 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40244.html CVE-2025-40244 https://bugzilla.suse.com/1255033 SUSE Bug 1255033 In the Linux kernel, the following vulnerability has been resolved: vsock: Ignore signal/timeout on connect() if already established During connect(), acting on a signal/timeout by disconnecting an already established socket leads to several issues: 1. connect() invoking vsock_transport_cancel_pkt() -> virtio_transport_purge_skbs() may race with sendmsg() invoking virtio_transport_get_credit(). This results in a permanently elevated `vvs->bytes_unsent`. Which, in turn, confuses the SOCK_LINGER handling. 2. connect() resetting a connected socket's state may race with socket being placed in a sockmap. A disconnected socket remaining in a sockmap breaks sockmap's assumptions. And gives rise to WARNs. 3. connect() transitioning SS_CONNECTED -> SS_UNCONNECTED allows for a transport change/drop after TCP_ESTABLISHED. Which poses a problem for any simultaneous sendmsg() or connect() and may result in a use-after-free/null-ptr-deref. Do not disconnect socket on signal/timeout. Keep the logic for unconnected sockets: they don't linger, can't be placed in a sockmap, are rejected by sendmsg(). [1]: https://lore.kernel.org/netdev/e07fd95c-9a38-4eea-9638-133e38c2ec9b@rbox.co/ [2]: https://lore.kernel.org/netdev/20250317-vsock-trans-signal-race-v4-0-fc8837f3f1d4@rbox.co/ [3]: https://lore.kernel.org/netdev/60f1b7db-3099-4f6a-875e-af9f6ef194f6@rbox.co/ CVE-2025-40248 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40248.html CVE-2025-40248 https://bugzilla.suse.com/1254864 SUSE Bug 1254864 In the Linux kernel, the following vulnerability has been resolved: net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede_tpa_end() The loops in 'qede_tpa_cont()' and 'qede_tpa_end()', iterate over 'cqe->len_list[]' using only a zero-length terminator as the stopping condition. If the terminator was missing or malformed, the loop could run past the end of the fixed-size array. Add an explicit bound check using ARRAY_SIZE() in both loops to prevent a potential out-of-bounds access. Found by Linux Verification Center (linuxtesting.org) with SVACE. CVE-2025-40252 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40252.html CVE-2025-40252 https://bugzilla.suse.com/1254849 SUSE Bug 1254849 In the Linux kernel, the following vulnerability has been resolved: xfrm: also call xfrm_state_delete_tunnel at destroy time for states that were never added In commit b441cf3f8c4b ("xfrm: delete x->tunnel as we delete x"), I missed the case where state creation fails between full initialization (->init_state has been called) and being inserted on the lists. In this situation, ->init_state has been called, so for IPcomp tunnels, the fallback tunnel has been created and added onto the lists, but the user state never gets added, because we fail before that. The user state doesn't go through __xfrm_state_delete, so we don't call xfrm_state_delete_tunnel for those states, and we end up leaking the FB tunnel. There are several codepaths affected by this: the add/update paths, in both net/key and xfrm, and the migrate code (xfrm_migrate, xfrm_state_migrate). A "proper" rollback of the init_state work would probably be doable in the add/update code, but for migrate it gets more complicated as multiple states may be involved. At some point, the new (not-inserted) state will be destroyed, so call xfrm_state_delete_tunnel during xfrm_state_gc_destroy. Most states will have their fallback tunnel cleaned up during __xfrm_state_delete, which solves the issue that b441cf3f8c4b (and other patches before it) aimed at. All states (including FB tunnels) will be removed from the lists once xfrm_state_fini has called flush_work(&xfrm_state_gc_work). CVE-2025-40256 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40256.html CVE-2025-40256 https://bugzilla.suse.com/1254851 SUSE Bug 1254851 In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential overflow of PCM transfer buffer The PCM stream data in USB-audio driver is transferred over USB URB packet buffers, and each packet size is determined dynamically. The packet sizes are limited by some factors such as wMaxPacketSize USB descriptor. OTOH, in the current code, the actually used packet sizes are determined only by the rate and the PPS, which may be bigger than the size limit above. This results in a buffer overflow, as reported by syzbot. Basically when the limit is smaller than the calculated packet size, it implies that something is wrong, most likely a weird USB descriptor. So the best option would be just to return an error at the parameter setup time before doing any further operations. This patch introduces such a sanity check, and returns -EINVAL when the packet size is greater than maxpacksize. The comparison with ep->packsize[1] alone should suffice since it's always equal or greater than ep->packsize[0]. CVE-2025-40269 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40269.html CVE-2025-40269 https://bugzilla.suse.com/1255035 SUSE Bug 1255035 In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix NULL pointer dereference in snd_usb_mixer_controls_badd In snd_usb_create_streams(), for UAC version 3 devices, the Interface Association Descriptor (IAD) is retrieved via usb_ifnum_to_if(). If this call fails, a fallback routine attempts to obtain the IAD from the next interface and sets a BADD profile. However, snd_usb_mixer_controls_badd() assumes that the IAD retrieved from usb_ifnum_to_if() is always valid, without performing a NULL check. This can lead to a NULL pointer dereference when usb_ifnum_to_if() fails to find the interface descriptor. This patch adds a NULL pointer check after calling usb_ifnum_to_if() in snd_usb_mixer_controls_badd() to prevent the dereference. This issue was discovered by syzkaller, which triggered the bug by sending a crafted USB device descriptor. CVE-2025-40275 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40275.html CVE-2025-40275 https://bugzilla.suse.com/1254829 SUSE Bug 1254829 In the Linux kernel, the following vulnerability has been resolved: net: sched: act_ife: initialize struct tc_ife to fix KMSAN kernel-infoleak Fix a KMSAN kernel-infoleak detected by the syzbot . [net?] KMSAN: kernel-infoleak in __skb_datagram_iter In tcf_ife_dump(), the variable 'opt' was partially initialized using a designatied initializer. While the padding bytes are reamined uninitialized. nla_put() copies the entire structure into a netlink message, these uninitialized bytes leaked to userspace. Initialize the structure with memset before assigning its fields to ensure all members and padding are cleared prior to beign copied. This change silences the KMSAN report and prevents potential information leaks from the kernel memory. This fix has been tested and validated by syzbot. This patch closes the bug reported at the following syzkaller link and ensures no infoleak. CVE-2025-40278 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40278.html CVE-2025-40278 https://bugzilla.suse.com/1254825 SUSE Bug 1254825 In the Linux kernel, the following vulnerability has been resolved: net: sched: act_connmark: initialize struct tc_ife to fix kernel leak In tcf_connmark_dump(), the variable 'opt' was partially initialized using a designatied initializer. While the padding bytes are reamined uninitialized. nla_put() copies the entire structure into a netlink message, these uninitialized bytes leaked to userspace. Initialize the structure with memset before assigning its fields to ensure all members and padding are cleared prior to beign copied. CVE-2025-40279 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40279.html CVE-2025-40279 https://bugzilla.suse.com/1254846 SUSE Bug 1254846 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: reorder cleanup in btusb_disconnect to avoid UAF There is a KASAN: slab-use-after-free read in btusb_disconnect(). Calling "usb_driver_release_interface(&btusb_driver, data->intf)" will free the btusb data associated with the interface. The same data is then used later in the function, hence the UAF. Fix by moving the accesses to btusb data to before the data is free'd. CVE-2025-40283 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40283.html CVE-2025-40283 https://bugzilla.suse.com/1254858 SUSE Bug 1254858 https://bugzilla.suse.com/1254859 SUSE Bug 1254859 In the Linux kernel, the following vulnerability has been resolved: fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds Add bounds checking to prevent writes past framebuffer boundaries when rendering text near screen edges. Return early if the Y position is off-screen and clip image height to screen boundary. Break from the rendering loop if the X position is off-screen. When clipping image width to fit the screen, update the character count to match the clipped width to prevent buffer size mismatches. Without the character count update, bit_putcs_aligned and bit_putcs_unaligned receive mismatched parameters where the buffer is allocated for the clipped width but cnt reflects the original larger count, causing out-of-bounds writes. CVE-2025-40304 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40304.html CVE-2025-40304 https://bugzilla.suse.com/1255034 SUSE Bug 1255034 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bcsp: receive data only if registered Currently, bcsp_recv() can be called even when the BCSP protocol has not been registered. This leads to a NULL pointer dereference, as shown in the following stack trace: KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f] RIP: 0010:bcsp_recv+0x13d/0x1740 drivers/bluetooth/hci_bcsp.c:590 Call Trace: <TASK> hci_uart_tty_receive+0x194/0x220 drivers/bluetooth/hci_ldisc.c:627 tiocsti+0x23c/0x2c0 drivers/tty/tty_io.c:2290 tty_ioctl+0x626/0xde0 drivers/tty/tty_io.c:2706 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f To prevent this, ensure that the HCI_UART_REGISTERED flag is set before processing received data. If the protocol is not registered, return -EUNATCH. CVE-2025-40308 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40308.html CVE-2025-40308 https://bugzilla.suse.com/1255064 SUSE Bug 1255064 In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix crash while sending Action Frames in standalone AP Mode Currently, whenever there is a need to transmit an Action frame, the brcmfmac driver always uses the P2P vif to send the "actframe" IOVAR to firmware. The P2P interfaces were available when wpa_supplicant is managing the wlan interface. However, the P2P interfaces are not created/initialized when only hostapd is managing the wlan interface. And if hostapd receives an ANQP Query REQ Action frame even from an un-associated STA, the brcmfmac driver tries to use an uninitialized P2P vif pointer for sending the IOVAR to firmware. This NULL pointer dereferencing triggers a driver crash. [ 1417.074538] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [...] [ 1417.075188] Hardware name: Raspberry Pi 4 Model B Rev 1.5 (DT) [...] [ 1417.075653] Call trace: [ 1417.075662] brcmf_p2p_send_action_frame+0x23c/0xc58 [brcmfmac] [ 1417.075738] brcmf_cfg80211_mgmt_tx+0x304/0x5c0 [brcmfmac] [ 1417.075810] cfg80211_mlme_mgmt_tx+0x1b0/0x428 [cfg80211] [ 1417.076067] nl80211_tx_mgmt+0x238/0x388 [cfg80211] [ 1417.076281] genl_family_rcv_msg_doit+0xe0/0x158 [ 1417.076302] genl_rcv_msg+0x220/0x2a0 [ 1417.076317] netlink_rcv_skb+0x68/0x140 [ 1417.076330] genl_rcv+0x40/0x60 [ 1417.076343] netlink_unicast+0x330/0x3b8 [ 1417.076357] netlink_sendmsg+0x19c/0x3f8 [ 1417.076370] __sock_sendmsg+0x64/0xc0 [ 1417.076391] ____sys_sendmsg+0x268/0x2a0 [ 1417.076408] ___sys_sendmsg+0xb8/0x118 [ 1417.076427] __sys_sendmsg+0x90/0xf8 [ 1417.076445] __arm64_sys_sendmsg+0x2c/0x40 [ 1417.076465] invoke_syscall+0x50/0x120 [ 1417.076486] el0_svc_common.constprop.0+0x48/0xf0 [ 1417.076506] do_el0_svc+0x24/0x38 [ 1417.076525] el0_svc+0x30/0x100 [ 1417.076548] el0t_64_sync_handler+0x100/0x130 [ 1417.076569] el0t_64_sync+0x190/0x198 [ 1417.076589] Code: f9401e80 aa1603e2 f9403be1 5280e483 (f9400000) Fix this, by always using the vif corresponding to the wdev on which the Action frame Transmission request was initiated by the userspace. This way, even if P2P vif is not available, the IOVAR is sent to firmware on AP vif and the ANQP Query RESP Action frame is transmitted without crashing the driver. Move init_completion() for "send_af_done" from brcmf_p2p_create_p2pdev() to brcmf_p2p_attach(). Because the former function would not get executed when only hostapd is managing wlan interface, and it is not safe to do reinit_completion() later in brcmf_p2p_tx_action_frame(), without any prior init_completion(). And in the brcmf_p2p_tx_action_frame() function, the condition check for P2P Presence response frame is not needed, since the wpa_supplicant is properly sending the P2P Presense Response frame on the P2P-GO vif instead of the P2P-Device vif. [Cc stable] CVE-2025-40321 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40321.html CVE-2025-40321 https://bugzilla.suse.com/1254795 SUSE Bug 1254795 In the Linux kernel, the following vulnerability has been resolved: fbdev: bitblit: bound-check glyph index in bit_putcs* bit_putcs_aligned()/unaligned() derived the glyph pointer from the character value masked by 0xff/0x1ff, which may exceed the actual font's glyph count and read past the end of the built-in font array. Clamp the index to the actual glyph count before computing the address. This fixes a global out-of-bounds read reported by syzbot. CVE-2025-40322 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40322.html CVE-2025-40322 https://bugzilla.suse.com/1255092 SUSE Bug 1255092 In the Linux kernel, the following vulnerability has been resolved: sctp: Prevent TOCTOU out-of-bounds write For the following path not holding the sock lock, sctp_diag_dump() -> sctp_for_each_endpoint() -> sctp_ep_dump() make sure not to exceed bounds in case the address list has grown between buffer allocation (time-of-check) and write (time-of-use). CVE-2025-40331 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40331.html CVE-2025-40331 https://bugzilla.suse.com/1254615 SUSE Bug 1254615 In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Correctly handle Rx checksum offload errors The stmmac_rx function would previously set skb->ip_summed to CHECKSUM_UNNECESSARY if hardware checksum offload (CoE) was enabled and the packet was of a known IP ethertype. However, this logic failed to check if the hardware had actually reported a checksum error. The hardware status, indicating a header or payload checksum failure, was being ignored at this stage. This could cause corrupt packets to be passed up the network stack as valid. This patch corrects the logic by checking the `csum_none` status flag, which is set when the hardware reports a checksum error. If this flag is set, skb->ip_summed is now correctly set to CHECKSUM_NONE, ensuring the kernel's network stack will perform its own validation and properly handle the corrupt packet. CVE-2025-40337 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40337.html CVE-2025-40337 https://bugzilla.suse.com/1255081 SUSE Bug 1255081 In the Linux kernel, the following vulnerability has been resolved: hfs: validate record offset in hfsplus_bmap_alloc hfsplus_bmap_alloc can trigger a crash if a record offset or length is larger than node_size [ 15.264282] BUG: KASAN: slab-out-of-bounds in hfsplus_bmap_alloc+0x887/0x8b0 [ 15.265192] Read of size 8 at addr ffff8881085ca188 by task test/183 [ 15.265949] [ 15.266163] CPU: 0 UID: 0 PID: 183 Comm: test Not tainted 6.17.0-rc2-gc17b750b3ad9 #14 PREEMPT(voluntary) [ 15.266165] Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.266167] Call Trace: [ 15.266168] <TASK> [ 15.266169] dump_stack_lvl+0x53/0x70 [ 15.266173] print_report+0xd0/0x660 [ 15.266181] kasan_report+0xce/0x100 [ 15.266185] hfsplus_bmap_alloc+0x887/0x8b0 [ 15.266208] hfs_btree_inc_height.isra.0+0xd5/0x7c0 [ 15.266217] hfsplus_brec_insert+0x870/0xb00 [ 15.266222] __hfsplus_ext_write_extent+0x428/0x570 [ 15.266225] __hfsplus_ext_cache_extent+0x5e/0x910 [ 15.266227] hfsplus_ext_read_extent+0x1b2/0x200 [ 15.266233] hfsplus_file_extend+0x5a7/0x1000 [ 15.266237] hfsplus_get_block+0x12b/0x8c0 [ 15.266238] __block_write_begin_int+0x36b/0x12c0 [ 15.266251] block_write_begin+0x77/0x110 [ 15.266252] cont_write_begin+0x428/0x720 [ 15.266259] hfsplus_write_begin+0x51/0x100 [ 15.266262] cont_write_begin+0x272/0x720 [ 15.266270] hfsplus_write_begin+0x51/0x100 [ 15.266274] generic_perform_write+0x321/0x750 [ 15.266285] generic_file_write_iter+0xc3/0x310 [ 15.266289] __kernel_write_iter+0x2fd/0x800 [ 15.266296] dump_user_range+0x2ea/0x910 [ 15.266301] elf_core_dump+0x2a94/0x2ed0 [ 15.266320] vfs_coredump+0x1d85/0x45e0 [ 15.266349] get_signal+0x12e3/0x1990 [ 15.266357] arch_do_signal_or_restart+0x89/0x580 [ 15.266362] irqentry_exit_to_user_mode+0xab/0x110 [ 15.266364] asm_exc_page_fault+0x26/0x30 [ 15.266366] RIP: 0033:0x41bd35 [ 15.266367] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 9f 0b 00 00 66 0f ef c0 <f3> 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8f [ 15.266369] RSP: 002b:00007ffc9e62d078 EFLAGS: 00010283 [ 15.266371] RAX: 00007ffc9e62d100 RBX: 0000000000000000 RCX: 0000000000000000 [ 15.266372] RDX: 00000000000000e0 RSI: 0000000000000000 RDI: 00007ffc9e62d100 [ 15.266373] RBP: 0000400000000040 R08: 00000000000000e0 R09: 0000000000000000 [ 15.266374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 15.266375] R13: 0000000000000000 R14: 0000000000000000 R15: 0000400000000000 [ 15.266376] </TASK> When calling hfsplus_bmap_alloc to allocate a free node, this function first retrieves the bitmap from header node and map node using node->page together with the offset and length from hfs_brec_lenoff ``` len = hfs_brec_lenoff(node, 2, &off16); off = off16; off += node->page_offset; pagep = node->page + (off >> PAGE_SHIFT); data = kmap_local_page(*pagep); ``` However, if the retrieved offset or length is invalid(i.e. exceeds node_size), the code may end up accessing pages outside the allocated range for this node. This patch adds proper validation of both offset and length before use, preventing out-of-bounds page access. Move is_bnode_offset_valid and check_and_correct_requested_length to hfsplus_fs.h, as they may be required by other functions. CVE-2025-40349 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40349.html CVE-2025-40349 https://bugzilla.suse.com/1255280 SUSE Bug 1255280 In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix KMSAN uninit-value issue in hfsplus_delete_cat() The syzbot reported issue in hfsplus_delete_cat(): [ 70.682285][ T9333] ===================================================== [ 70.682943][ T9333] BUG: KMSAN: uninit-value in hfsplus_subfolders_dec+0x1d7/0x220 [ 70.683640][ T9333] hfsplus_subfolders_dec+0x1d7/0x220 [ 70.684141][ T9333] hfsplus_delete_cat+0x105d/0x12b0 [ 70.684621][ T9333] hfsplus_rmdir+0x13d/0x310 [ 70.685048][ T9333] vfs_rmdir+0x5ba/0x810 [ 70.685447][ T9333] do_rmdir+0x964/0xea0 [ 70.685833][ T9333] __x64_sys_rmdir+0x71/0xb0 [ 70.686260][ T9333] x64_sys_call+0xcd8/0x3cf0 [ 70.686695][ T9333] do_syscall_64+0xd9/0x1d0 [ 70.687119][ T9333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.687646][ T9333] [ 70.687856][ T9333] Uninit was stored to memory at: [ 70.688311][ T9333] hfsplus_subfolders_inc+0x1c2/0x1d0 [ 70.688779][ T9333] hfsplus_create_cat+0x148e/0x1800 [ 70.689231][ T9333] hfsplus_mknod+0x27f/0x600 [ 70.689730][ T9333] hfsplus_mkdir+0x5a/0x70 [ 70.690146][ T9333] vfs_mkdir+0x483/0x7a0 [ 70.690545][ T9333] do_mkdirat+0x3f2/0xd30 [ 70.690944][ T9333] __x64_sys_mkdir+0x9a/0xf0 [ 70.691380][ T9333] x64_sys_call+0x2f89/0x3cf0 [ 70.691816][ T9333] do_syscall_64+0xd9/0x1d0 [ 70.692229][ T9333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.692773][ T9333] [ 70.692990][ T9333] Uninit was stored to memory at: [ 70.693469][ T9333] hfsplus_subfolders_inc+0x1c2/0x1d0 [ 70.693960][ T9333] hfsplus_create_cat+0x148e/0x1800 [ 70.694438][ T9333] hfsplus_fill_super+0x21c1/0x2700 [ 70.694911][ T9333] mount_bdev+0x37b/0x530 [ 70.695320][ T9333] hfsplus_mount+0x4d/0x60 [ 70.695729][ T9333] legacy_get_tree+0x113/0x2c0 [ 70.696167][ T9333] vfs_get_tree+0xb3/0x5c0 [ 70.696588][ T9333] do_new_mount+0x73e/0x1630 [ 70.697013][ T9333] path_mount+0x6e3/0x1eb0 [ 70.697425][ T9333] __se_sys_mount+0x733/0x830 [ 70.697857][ T9333] __x64_sys_mount+0xe4/0x150 [ 70.698269][ T9333] x64_sys_call+0x2691/0x3cf0 [ 70.698704][ T9333] do_syscall_64+0xd9/0x1d0 [ 70.699117][ T9333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.699730][ T9333] [ 70.699946][ T9333] Uninit was created at: [ 70.700378][ T9333] __alloc_pages_noprof+0x714/0xe60 [ 70.700843][ T9333] alloc_pages_mpol_noprof+0x2a2/0x9b0 [ 70.701331][ T9333] alloc_pages_noprof+0xf8/0x1f0 [ 70.701774][ T9333] allocate_slab+0x30e/0x1390 [ 70.702194][ T9333] ___slab_alloc+0x1049/0x33a0 [ 70.702635][ T9333] kmem_cache_alloc_lru_noprof+0x5ce/0xb20 [ 70.703153][ T9333] hfsplus_alloc_inode+0x5a/0xd0 [ 70.703598][ T9333] alloc_inode+0x82/0x490 [ 70.703984][ T9333] iget_locked+0x22e/0x1320 [ 70.704428][ T9333] hfsplus_iget+0x5c/0xba0 [ 70.704827][ T9333] hfsplus_btree_open+0x135/0x1dd0 [ 70.705291][ T9333] hfsplus_fill_super+0x1132/0x2700 [ 70.705776][ T9333] mount_bdev+0x37b/0x530 [ 70.706171][ T9333] hfsplus_mount+0x4d/0x60 [ 70.706579][ T9333] legacy_get_tree+0x113/0x2c0 [ 70.707019][ T9333] vfs_get_tree+0xb3/0x5c0 [ 70.707444][ T9333] do_new_mount+0x73e/0x1630 [ 70.707865][ T9333] path_mount+0x6e3/0x1eb0 [ 70.708270][ T9333] __se_sys_mount+0x733/0x830 [ 70.708711][ T9333] __x64_sys_mount+0xe4/0x150 [ 70.709158][ T9333] x64_sys_call+0x2691/0x3cf0 [ 70.709630][ T9333] do_syscall_64+0xd9/0x1d0 [ 70.710053][ T9333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.710611][ T9333] [ 70.710842][ T9333] CPU: 3 UID: 0 PID: 9333 Comm: repro Not tainted 6.12.0-rc6-dirty #17 [ 70.711568][ T9333] Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.712490][ T9333] ===================================================== [ 70.713085][ T9333] Disabling lock debugging due to kernel taint [ 70.713618][ T9333] Kernel panic - not syncing: kmsan.panic set ... [ 70.714159][ T9333] ---truncated--- CVE-2025-40351 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-40351.html CVE-2025-40351 https://bugzilla.suse.com/1255281 SUSE Bug 1255281 In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: add seqadj extension for natted connections Sequence adjustment may be required for FTP traffic with PASV/EPSV modes. due to need to re-write packet payload (IP, port) on the ftp control connection. This can require changes to the TCP length and expected seq / ack_seq. The easiest way to reproduce this issue is with PASV mode. Example ruleset: table inet ftp_nat { ct helper ftp_helper { type "ftp" protocol tcp l3proto inet } chain prerouting { type filter hook prerouting priority 0; policy accept; tcp dport 21 ct state new ct helper set "ftp_helper" } } table ip nat { chain prerouting { type nat hook prerouting priority -100; policy accept; tcp dport 21 dnat ip prefix to ip daddr map { 192.168.100.1 : 192.168.13.2/32 } } chain postrouting { type nat hook postrouting priority 100 ; policy accept; tcp sport 21 snat ip prefix to ip saddr map { 192.168.13.2 : 192.168.100.1/32 } } } Note that the ftp helper gets assigned *after* the dnat setup. The inverse (nat after helper assign) is handled by an existing check in nf_nat_setup_info() and will not show the problem. Topoloy: +-------------------+ +----------------------------------+ | FTP: 192.168.13.2 | <-> | NAT: 192.168.13.3, 192.168.100.1 | +-------------------+ +----------------------------------+ | +-----------------------+ | Client: 192.168.100.2 | +-----------------------+ ftp nat changes do not work as expected in this case: Connected to 192.168.100.1. [..] ftp> epsv EPSV/EPRT on IPv4 off. ftp> ls 227 Entering passive mode (192,168,100,1,209,129). 421 Service not available, remote server has closed connection. Kernel logs: Missing nfct_seqadj_ext_add() setup call WARNING: CPU: 1 PID: 0 at net/netfilter/nf_conntrack_seqadj.c:41 [..] __nf_nat_mangle_tcp_packet+0x100/0x160 [nf_nat] nf_nat_ftp+0x142/0x280 [nf_nat_ftp] help+0x4d1/0x880 [nf_conntrack_ftp] nf_confirm+0x122/0x2e0 [nf_conntrack] nf_hook_slow+0x3c/0xb0 .. Fix this by adding the required extension when a conntrack helper is assigned to a connection that has a nat binding. CVE-2025-68206 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-68206.html CVE-2025-68206 https://bugzilla.suse.com/1255142 SUSE Bug 1255142 In the Linux kernel, the following vulnerability has been resolved: team: Move team device type change at the end of team_port_add Attempting to add a port device that is already up will expectedly fail, but not before modifying the team device header_ops. In the case of the syzbot reproducer the gre0 device is already in state UP when it attempts to add it as a port device of team0, this fails but before that header_ops->create of team0 is changed from eth_header to ipgre_header in the call to team_dev_type_check_change. Later when we end up in ipgre_header() struct ip_tunnel* points to nonsense as the private data of the device still holds a struct team. Example sequence of iproute2 commands to reproduce the hang/BUG(): ip link add dev team0 type team ip link add dev gre0 type gre ip link set dev gre0 up ip link set dev gre0 master team0 ip link set dev team0 up ping -I team0 1.1.1.1 Move team_dev_type_check_change down where all other checks have passed as it changes the dev type with no way to restore it in case one of the checks that follow it fail. Also make sure to preserve the origial mtu assignment: - If port_dev is not the same type as dev, dev takes mtu from port_dev - If port_dev is the same type as dev, port_dev takes mtu from dev This is done by adding a conditional before the call to dev_set_mtu to prevent it from assigning port_dev->mtu = dev->mtu and instead letting team_dev_type_check_change assign dev->mtu = port_dev->mtu. The conditional is needed because the patch moves the call to team_dev_type_check_change past dev_set_mtu. Testing: - team device driver in-tree selftests - Add/remove various devices as slaves of team device - syzbot CVE-2025-68340 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kernel-default-kgraft-devel-4.12.14-122.290.1 SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_290-default-1-8.7.1 SUSE Linux Enterprise Server 12 SP5-LTSS:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-default-man-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server 12 SP5-LTSS:ocfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:cluster-md-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:dlm-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:gfs2-kmp-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-base-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-default-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-devel-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-macros-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-source-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:kernel-syms-4.12.14-122.290.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:ocfs2-kmp-default-4.12.14-122.290.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260316-1/ https://www.suse.com/security/cve/CVE-2025-68340.html CVE-2025-68340 https://bugzilla.suse.com/1255507 SUSE Bug 1255507