{"affected":[{"ecosystem_specific":{"binaries":[{"kernel-rt":"3.0.101.rt130-69.21.1","kernel-rt-base":"3.0.101.rt130-69.21.1","kernel-rt-devel":"3.0.101.rt130-69.21.1","kernel-rt_trace":"3.0.101.rt130-69.21.1","kernel-rt_trace-base":"3.0.101.rt130-69.21.1","kernel-rt_trace-devel":"3.0.101.rt130-69.21.1","kernel-source-rt":"3.0.101.rt130-69.21.1","kernel-syms-rt":"3.0.101.rt130-69.21.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Real Time 11 SP4","name":"kernel-rt","purl":"pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"3.0.101.rt130-69.21.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-rt":"3.0.101.rt130-69.21.1","kernel-rt-base":"3.0.101.rt130-69.21.1","kernel-rt-devel":"3.0.101.rt130-69.21.1","kernel-rt_trace":"3.0.101.rt130-69.21.1","kernel-rt_trace-base":"3.0.101.rt130-69.21.1","kernel-rt_trace-devel":"3.0.101.rt130-69.21.1","kernel-source-rt":"3.0.101.rt130-69.21.1","kernel-syms-rt":"3.0.101.rt130-69.21.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Real Time 11 SP4","name":"kernel-rt_trace","purl":"pkg:rpm/suse/kernel-rt_trace&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"3.0.101.rt130-69.21.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-rt":"3.0.101.rt130-69.21.1","kernel-rt-base":"3.0.101.rt130-69.21.1","kernel-rt-devel":"3.0.101.rt130-69.21.1","kernel-rt_trace":"3.0.101.rt130-69.21.1","kernel-rt_trace-base":"3.0.101.rt130-69.21.1","kernel-rt_trace-devel":"3.0.101.rt130-69.21.1","kernel-source-rt":"3.0.101.rt130-69.21.1","kernel-syms-rt":"3.0.101.rt130-69.21.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Real Time 11 SP4","name":"kernel-source-rt","purl":"pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"3.0.101.rt130-69.21.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-rt":"3.0.101.rt130-69.21.1","kernel-rt-base":"3.0.101.rt130-69.21.1","kernel-rt-devel":"3.0.101.rt130-69.21.1","kernel-rt_trace":"3.0.101.rt130-69.21.1","kernel-rt_trace-base":"3.0.101.rt130-69.21.1","kernel-rt_trace-devel":"3.0.101.rt130-69.21.1","kernel-source-rt":"3.0.101.rt130-69.21.1","kernel-syms-rt":"3.0.101.rt130-69.21.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Real Time 11 SP4","name":"kernel-syms-rt","purl":"pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"3.0.101.rt130-69.21.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"\n\nThe SUSE Linux Enterprise 11 SP4 Realtime kernel was updated to receive various security and bugfixes.\n\nThe following security bugs were fixed:\n\n- CVE-2017-5715: Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis (bnc#1068032).\n\n  The previous fix using CPU Microcode has been complemented by building the Linux Kernel with return trampolines aka 'retpolines'.\n\n- CVE-2015-1142857: On multiple SR-IOV cars it is possible for VF's assigned to guests to send ethernet flow control pause frames via the PF. This includes Linux kernel ixgbe driver, i40e/i40evf driver and the DPDK, additionally multiple vendor NIC firmware is affected (bnc#1077355).\n- CVE-2017-13215: A elevation of privilege vulnerability in the Upstream kernel skcipher. (bnc#1075908).\n- CVE-2017-17741: The KVM implementation in the Linux kernel allowed attackers to obtain potentially sensitive information from kernel memory, aka a write_mmio stack-based out-of-bounds read, related to arch/x86/kvm/x86.c and include/trace/events/kvm.h (bnc#1073311).\n- CVE-2017-18017: The tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c in the Linux kernel allowed remote attackers to cause a denial of service (use-after-free and memory corruption) or possibly have unspecified other impact by leveraging the presence of xt_TCPMSS in an iptables action (bnc#1074488).\n- CVE-2017-18079: drivers/input/serio/i8042.c in the Linux kernel allowed attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact because the port->exists value can change after it is validated (bnc#1077922).\n- CVE-2018-1000004: In the Linux kernel a race condition vulnerability exists in the sound system, this can lead to a deadlock and denial of service condition (bnc#1076017).\n- CVE-2018-5332: In the Linux kernel the rds_message_alloc_sgs() function did not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write (related to the rds_rdma_extra_size function in net/rds/rdma.c) (bnc#1075621).\n- CVE-2018-5333: In the Linux kernel rds_cmsg_atomic function in net/rds/rdma.c mishandled cases where page pinning fails or an invalid address is supplied, leading to an rds_atomic_free_op NULL pointer dereference (bnc#1075617).\n\nThe following non-security bugs were fixed:\n\n- Add proper NX hadnling for !NX-capable systems also to kaiser_add_user_map(). (bsc#1076278).\n- alsa: aloop: Fix inconsistent format due to incomplete rule (bsc#1045538).\n- alsa: aloop: Fix racy hw constraints adjustment (bsc#1045538).\n- alsa: aloop: Release cable upon open error path (bsc#1045538).\n- alsa: pcm: Abort properly at pending signal in OSS read/write loops (bsc#1045538).\n- alsa: pcm: Add missing error checks in OSS emulation plugin builder (bsc#1045538).\n- alsa: pcm: Allow aborting mutex lock at OSS read/write loops (bsc#1045538).\n- alsa: pcm: Remove incorrect snd_BUG_ON() usages (bsc#1045538).\n- alsa: pcm: Remove yet superfluous WARN_ON() (bsc#1045538).\n- btrfs: cleanup unnecessary assignment when cleaning up all the residual transaction (FATE#325056).\n- btrfs: copy fsid to super_block s_uuid (bsc#1080774).\n- btrfs: do not wait for all the writers circularly during the transaction commit (FATE#325056).\n- btrfs: do not WARN() in btrfs_transaction_abort() for IO errors (bsc#1080363).\n- btrfs: fix two use-after-free bugs with transaction cleanup (FATE#325056).\n- btrfs: make the state of the transaction more readable (FATE#325056).\n- btrfs: qgroup: exit the rescan worker during umount (bsc#1080685).\n- btrfs: qgroup: Fix dead judgement on qgroup_rescan_leaf() return value (bsc#1080685).\n- btrfs: reset intwrite on transaction abort (FATE#325056).\n- btrfs: set qgroup_ulist to be null after calling ulist_free() (bsc#1080359).\n- btrfs: stop waiting on current trans if we aborted (FATE#325056).\n- cdc-acm: apply quirk for card reader (bsc#1060279).\n- cdrom: factor out common open_for_* code (bsc#1048585).\n- cdrom: wait for tray to close (bsc#1048585).\n- delay: add poll_event_interruptible (bsc#1048585).\n- dm flakey: add corrupt_bio_byte feature (bsc#1080372).\n- dm flakey: add drop_writes (bsc#1080372).\n- dm flakey: error READ bios during the down_interval (bsc#1080372).\n- dm flakey: fix crash on read when corrupt_bio_byte not set (bsc#1080372).\n- dm flakey: fix reads to be issued if drop_writes configured (bsc#1080372).\n- dm flakey: introduce 'error_writes' feature (bsc#1080372).\n- dm flakey: support feature args (bsc#1080372).\n- dm flakey: use dm_target_offset and support discards (bsc#1080372).\n- ext2: free memory allocated and forget buffer head when io error happens (bnc#1069508).\n- ext2: use unlikely to improve the efficiency of the kernel (bnc#1069508).\n- ext3: add necessary check in case IO error happens (bnc#1069508).\n- ext3: use unlikely to improve the efficiency of the kernel (bnc#1069508).\n- fork: clear thread stack upon allocation (bsc#1077560).\n- kabi/severities ignore Cell-specific symbols\n- kaiser: do not clobber ZF by calling ENABLE_IBRS after test and before jz\n- kaiser: fix ia32 compat sysexit (bsc#1080579) sysexit_from_sys_call cannot make assumption of accessible stack after CR3 switch, and therefore should use the SWITCH_USER_CR3_NO_STACK method to flip the pagetable hierarchy.\n- kaiser: Fix trampoline stack loading issue on XEN PV\n- kaiser: handle non-accessible stack in sysretl_from_sys_call properly (bsc#bsc#1080579)\n- kaiser: make sure not to touch stack after CR3 switch in compat syscall return\n- kaiser: really do switch away from trampoline stack to kernel stack in ia32_syscall entry (bsc#1080579)\n- kbuild: modversions for EXPORT_SYMBOL() for asm (bsc#1074621 bsc#1068032).\n- keys: trusted: fix writing past end of buffer in trusted_read() (bsc#1074880).\n- media: omap_vout: Fix a possible null pointer dereference in omap_vout_open() (bsc#1050431).\n- mISDN: fix a loop count (bsc#1077191).\n- mm: pin address_space before dereferencing it while isolating an LRU page (bnc#1081500).\n- nfsd: do not share group_info among threads (bsc@1070623).\n- ocfs2: avoid blocking in ocfs2_mark_lockres_freeing() in downconvert thread (bsc#1076437).\n- ocfs2: do not set OCFS2_LOCK_UPCONVERT_FINISHING if nonblocking lock can not be granted at once (bsc#1076437).\n- ocfs2: NFS hangs in __ocfs2_cluster_lock due to race with ocfs2_unblock_lock (bsc#962257).\n- powerpc/64: Add macros for annotating the destination of rfid/hrfid (bsc#1068032, bsc#1075088).\n- powerpc/64: Convert fast_exception_return to use RFI_TO_USER/KERNEL (bsc#1068032, bsc#1075088).\n- powerpc/64: Convert the syscall exit path to use RFI_TO_USER/KERNEL (bsc#1068032, bsc#1075088).\n- powerpc/64s: Add EX_SIZE definition for paca exception save areas (bsc#1068032, bsc#1075088).\n- powerpc/64s: Add support for RFI flush of L1-D cache  (bsc#1068032, bsc#1075088).\n- powerpc/64s: Allow control of RFI flush via debugfs (bsc#1068032,  bsc#1075088).\n- powerpc/64s: Convert slb_miss_common to use RFI_TO_USER/KERNEL (bsc#1068032, bsc#1075088).\n- powerpc/64s: Simple RFI macro conversions (bsc#1068032, bsc#1075088).\n- powerpc/64s: Support disabling RFI flush with no_rfi_flush and nopti (bsc#1068032, bsc#1075088).\n- powerpc/64s: Wire up cpu_show_meltdown() (bsc#1068032).\n- powerpc/asm: Allow including ppc_asm.h in asm files (bsc#1068032, bsc#1075088).\n- powerpc: Fix register clobbering when accumulating stolen time (bsc#1059174).\n- powerpc: Fix up the kdump base cap to 128M (bsc#1079917, bsc#1077487).\n- powerpc: Mark CONFIG_PPC_DEBUG_RFI as BROKEN (bsc#1075088).\n- powerpc/perf: Dereference BHRB entries safely (bsc#1064861, FATE#317619, git-fixes).\n- powerpc/perf: Fix book3s kernel to userspace backtraces (bsc#1080133).\n- powerpc/pseries: Add H_GET_CPU_CHARACTERISTICS flags & wrapper (bsc#1068032, bsc#1075088).\n- powerpc/pseries: include linux/types.h in asm/hvcall.h (bsc#1068032, bsc#1075088).\n- powerpc/pseries: Introduce H_GET_CPU_CHARACTERISTICS (bsc#1068032, bsc#1075088).\n- powerpc/pseries: Kill all prefetch streams on context switch (bsc#1068032, bsc#1075088).\n- powerpc/pseries: Query hypervisor for RFI flush settings (bsc#1068032,  bsc#1075088).\n- powerpc/pseries: rfi-flush: Call setup_rfi_flush() after LPM migration (bsc#1068032, bsc#1075088).\n- powerpc/pseries/rfi-flush: Call setup_rfi_flush() after LPM migration (bsc#1075088).\n- powerpc/pseries/rfi-flush: Drop PVR-based selection (bsc#1075088).\n- powerpc/rfi-flush: Add DEBUG_RFI config option (bsc#1068032,  bsc#1075088).\n- powerpc/rfi-flush: Factor out init_fallback_flush() (bsc#1075088).\n- powerpc/rfi-flush: Make setup_rfi_flush() not __init (bsc#1075088).\n- powerpc/rfi-flush: Move RFI flush fields out of the paca  (unbreak kABI) (bsc#1068032, bsc#1075088).\n- powerpc/rfi-flush: Move the logic to avoid a redo into the  sysfs code (bsc#1068032, bsc#1075088).\n- powerpc/rfi-flush: Move the logic to avoid a redo into the sysfs code (bsc#1075088).\n- powerpc/vdso64: Use double word compare on pointers (bsc#1070781).\n- rfi-flush: Make DEBUG_RFI a CONFIG option (bsc#1068032, bsc#1075088).\n- rfi-flush: Move rfi_flush_fallback_area to end of paca (bsc#1075088).\n- rfi-flush: Move RFI flush fields out of the paca (unbreak kABI) (bsc#1075088).\n- rfi-flush: Switch to new linear fallback flush (bsc#1068032, bsc#1075088).\n- s390: add ppa to the idle loop (bnc#1077406, LTC#163910).\n- s390/cpuinfo: show facilities as reported by stfle (bnc#1076849, LTC#163741).\n- scsi: libiscsi: fix shifting of DID_REQUEUE host byte (bsc#1078875).\n- scsi: sr: wait for the medium to become ready (bsc#1048585).\n- scsi: virtio_scsi: let host do exception handling (bsc#936530,bsc#1060682).\n- storvsc: do not assume SG list is continuous when doing bounce buffers (bsc#1075410).\n- sysfs/cpu: Add vulnerability folder (bnc#1012382).\n- sysfs/cpu: Fix typos in vulnerability documentation (bnc#1012382).\n- sysfs: spectre_v2, handle spec_ctrl (bsc#1075994 bsc#1075091).\n- Update config files: enable CPU vulnerabilities reporting via sysfs\n- x86/acpi: Handle SCI interrupts above legacy space gracefully (bsc#1068984).\n- x86/acpi: Reduce code duplication in mp_override_legacy_irq() (bsc#1068984).\n- x86/boot: Fix early command-line parsing when matching at end (bsc#1068032).\n- x86/cpu: Factor out application of forced CPU caps (bsc#1075994 bsc#1075091).\n- x86/cpu: Implement CPU vulnerabilites sysfs functions (bnc#1012382).\n- x86/CPU: Sync CPU feature flags late (bsc#1075994 bsc#1075091).\n- x86/kaiser: Populate shadow PGD with NX bit only if supported by platform (bsc#1076154 bsc#1076278).\n- x86/kaiser: use trampoline stack for kernel entry.\n- x86/microcode/intel: Extend BDW late-loading further with LLC size check (bsc#1054305).\n- x86/microcode/intel: Extend BDW late-loading with a revision check (bsc#1054305).\n- x86/microcode: Rescan feature flags upon late loading (bsc#1075994 bsc#1075091).\n- x86/retpolines/spec_ctrl: disable IBRS on !SKL if retpolines are active (bsc#1068032).\n- x86/spec_ctrl: handle late setting of X86_FEATURE_SPEC_CTRL properly (bsc#1075994 bsc#1075091).\n- x86/spectre_v2: fix ordering in IBRS initialization (bsc#1075994 bsc#1075091).\n- x86/spectre_v2: nospectre_v2 means nospec too (bsc#1075994 bsc#1075091).\n","id":"SUSE-SU-2018:0841-1","modified":"2018-03-29T09:58:40Z","published":"2018-03-29T09:58:40Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2018/suse-su-20180841-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1012382"},{"type":"REPORT","url":"https://bugzilla.suse.com/1045538"},{"type":"REPORT","url":"https://bugzilla.suse.com/1048585"},{"type":"REPORT","url":"https://bugzilla.suse.com/1049128"},{"type":"REPORT","url":"https://bugzilla.suse.com/1050431"},{"type":"REPORT","url":"https://bugzilla.suse.com/1054305"},{"type":"REPORT","url":"https://bugzilla.suse.com/1059174"},{"type":"REPORT","url":"https://bugzilla.suse.com/1060279"},{"type":"REPORT","url":"https://bugzilla.suse.com/1060682"},{"type":"REPORT","url":"https://bugzilla.suse.com/1063544"},{"type":"REPORT","url":"https://bugzilla.suse.com/1064861"},{"type":"REPORT","url":"https://bugzilla.suse.com/1068032"},{"type":"REPORT","url":"https://bugzilla.suse.com/1068984"},{"type":"REPORT","url":"https://bugzilla.suse.com/1069508"},{"type":"REPORT","url":"https://bugzilla.suse.com/1070623"},{"type":"REPORT","url":"https://bugzilla.suse.com/1070781"},{"type":"REPORT","url":"https://bugzilla.suse.com/1073311"},{"type":"REPORT","url":"https://bugzilla.suse.com/1074488"},{"type":"REPORT","url":"https://bugzilla.suse.com/1074621"},{"type":"REPORT","url":"https://bugzilla.suse.com/1074880"},{"type":"REPORT","url":"https://bugzilla.suse.com/1075088"},{"type":"REPORT","url":"https://bugzilla.suse.com/1075091"},{"type":"REPORT","url":"https://bugzilla.suse.com/1075410"},{"type":"REPORT","url":"https://bugzilla.suse.com/1075617"},{"type":"REPORT","url":"https://bugzilla.suse.com/1075621"},{"type":"REPORT","url":"https://bugzilla.suse.com/1075908"},{"type":"REPORT","url":"https://bugzilla.suse.com/1075994"},{"type":"REPORT","url":"https://bugzilla.suse.com/1076017"},{"type":"REPORT","url":"https://bugzilla.suse.com/1076154"},{"type":"REPORT","url":"https://bugzilla.suse.com/1076278"},{"type":"REPORT","url":"https://bugzilla.suse.com/1076437"},{"type":"REPORT","url":"https://bugzilla.suse.com/1076849"},{"type":"REPORT","url":"https://bugzilla.suse.com/1077191"},{"type":"REPORT","url":"https://bugzilla.suse.com/1077355"},{"type":"REPORT","url":"https://bugzilla.suse.com/1077406"},{"type":"REPORT","url":"https://bugzilla.suse.com/1077487"},{"type":"REPORT","url":"https://bugzilla.suse.com/1077560"},{"type":"REPORT","url":"https://bugzilla.suse.com/1077922"},{"type":"REPORT","url":"https://bugzilla.suse.com/1078875"},{"type":"REPORT","url":"https://bugzilla.suse.com/1079917"},{"type":"REPORT","url":"https://bugzilla.suse.com/1080133"},{"type":"REPORT","url":"https://bugzilla.suse.com/1080359"},{"type":"REPORT","url":"https://bugzilla.suse.com/1080363"},{"type":"REPORT","url":"https://bugzilla.suse.com/1080372"},{"type":"REPORT","url":"https://bugzilla.suse.com/1080579"},{"type":"REPORT","url":"https://bugzilla.suse.com/1080685"},{"type":"REPORT","url":"https://bugzilla.suse.com/1080774"},{"type":"REPORT","url":"https://bugzilla.suse.com/1081500"},{"type":"REPORT","url":"https://bugzilla.suse.com/936530"},{"type":"REPORT","url":"https://bugzilla.suse.com/962257"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-1142857"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-13215"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-17741"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-18017"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-18079"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-5715"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-1000004"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-5332"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-5333"}],"related":["CVE-2015-1142857","CVE-2017-13215","CVE-2017-17741","CVE-2017-18017","CVE-2017-18079","CVE-2017-5715","CVE-2018-1000004","CVE-2018-5332","CVE-2018-5333"],"summary":"Security update for the Linux Kernel","upstream":["CVE-2015-1142857","CVE-2017-13215","CVE-2017-17741","CVE-2017-18017","CVE-2017-18079","CVE-2017-5715","CVE-2018-1000004","CVE-2018-5332","CVE-2018-5333"]}