{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for kernel-livepatch-MICRO-6-0-RT_Update_10","title":"Title of the patch"},{"category":"description","text":"This update for kernel-livepatch-MICRO-6-0-RT_Update_10 fixes the following issues:\n\n- CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248631)\n- CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1249207)\n- CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1249208)\n","title":"Description of the patch"},{"category":"details","text":"SUSE-SLE-Micro-6.0-kernel-196","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_20953-1.json"},{"category":"self","summary":"URL for SUSE-SU-2025:20953-1","url":"https://www.suse.com/support/update/announcement/2025/suse-su-202520953-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2025:20953-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2025-November/023232.html"},{"category":"self","summary":"SUSE Bug 1248631","url":"https://bugzilla.suse.com/1248631"},{"category":"self","summary":"SUSE Bug 1249207","url":"https://bugzilla.suse.com/1249207"},{"category":"self","summary":"SUSE Bug 1249208","url":"https://bugzilla.suse.com/1249208"},{"category":"self","summary":"SUSE CVE CVE-2025-38617 page","url":"https://www.suse.com/security/cve/CVE-2025-38617/"},{"category":"self","summary":"SUSE CVE CVE-2025-38618 page","url":"https://www.suse.com/security/cve/CVE-2025-38618/"},{"category":"self","summary":"SUSE CVE CVE-2025-38664 page","url":"https://www.suse.com/security/cve/CVE-2025-38664/"}],"title":"Security update for kernel-livepatch-MICRO-6-0-RT_Update_10","tracking":{"current_release_date":"2025-11-05T16:33:56Z","generator":{"date":"2025-11-05T16:33:56Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2025:20953-1","initial_release_date":"2025-11-05T16:33:56Z","revision_history":[{"date":"2025-11-05T16:33:56Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64","product":{"name":"kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64","product_id":"kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Micro 6.0","product":{"name":"SUSE Linux Micro 6.0","product_id":"SUSE Linux Micro 6.0","product_identification_helper":{"cpe":"cpe:/o:suse:sl-micro:6.0"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64 as component of SUSE Linux Micro 6.0","product_id":"SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64"},"product_reference":"kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64","relates_to_product_reference":"SUSE Linux Micro 6.0"}]},"vulnerabilities":[{"cve":"CVE-2025-38617","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2025-38617"}],"notes":[{"category":"general","text":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet/packet: fix a race in packet_set_ring() and packet_notifier()\n\nWhen packet_set_ring() releases po->bind_lock, another thread can\nrun packet_notifier() and process an NETDEV_UP event.\n\nThis race and the fix are both similar to that of commit 15fe076edea7\n(\"net/packet: fix a race in packet_bind() and packet_notifier()\").\n\nThere too the packet_notifier NETDEV_UP event managed to run while a\npo->bind_lock critical section had to be temporarily released. And\nthe fix was similarly to temporarily set po->num to zero to keep\nthe socket unhooked until the lock is retaken.\n\nThe po->bind_lock in packet_set_ring and packet_notifier precede the\nintroduction of git history.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2025-38617","url":"https://www.suse.com/security/cve/CVE-2025-38617"},{"category":"external","summary":"SUSE Bug 1247374 for CVE-2025-38617","url":"https://bugzilla.suse.com/1247374"},{"category":"external","summary":"SUSE Bug 1248621 for CVE-2025-38617","url":"https://bugzilla.suse.com/1248621"},{"category":"external","summary":"SUSE Bug 1249208 for CVE-2025-38617","url":"https://bugzilla.suse.com/1249208"},{"category":"external","summary":"SUSE Bug 1253291 for CVE-2025-38617","url":"https://bugzilla.suse.com/1253291"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64"]}],"threats":[{"category":"impact","date":"2025-11-05T16:33:56Z","details":"important"}],"title":"CVE-2025-38617"},{"cve":"CVE-2025-38618","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2025-38618"}],"notes":[{"category":"general","text":"In the Linux kernel, the following vulnerability has been resolved:\n\nvsock: Do not allow binding to VMADDR_PORT_ANY\n\nIt is possible for a vsock to autobind to VMADDR_PORT_ANY. This can\ncause a use-after-free when a connection is made to the bound socket.\nThe socket returned by accept() also has port VMADDR_PORT_ANY but is not\non the list of unbound sockets. Binding it will result in an extra\nrefcount decrement similar to the one fixed in fcdd2242c023 (vsock: Keep\nthe binding until socket destruction).\n\nModify the check in __vsock_bind_connectible() to also prevent binding\nto VMADDR_PORT_ANY.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2025-38618","url":"https://www.suse.com/security/cve/CVE-2025-38618"},{"category":"external","summary":"SUSE Bug 1248511 for CVE-2025-38618","url":"https://bugzilla.suse.com/1248511"},{"category":"external","summary":"SUSE Bug 1249207 for CVE-2025-38618","url":"https://bugzilla.suse.com/1249207"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64"]}],"threats":[{"category":"impact","date":"2025-11-05T16:33:56Z","details":"important"}],"title":"CVE-2025-38618"},{"cve":"CVE-2025-38664","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2025-38664"}],"notes":[{"category":"general","text":"In the Linux kernel, the following vulnerability has been resolved:\n\nice: Fix a null pointer dereference in ice_copy_and_init_pkg()\n\nAdd check for the return value of devm_kmemdup()\nto prevent potential null pointer dereference.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2025-38664","url":"https://www.suse.com/security/cve/CVE-2025-38664"},{"category":"external","summary":"SUSE Bug 1248628 for CVE-2025-38664","url":"https://bugzilla.suse.com/1248628"},{"category":"external","summary":"SUSE Bug 1248631 for CVE-2025-38664","url":"https://bugzilla.suse.com/1248631"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Linux Micro 6.0:kernel-livepatch-6_4_0-34-rt-7-1.1.x86_64"]}],"threats":[{"category":"impact","date":"2025-11-05T16:33:56Z","details":"important"}],"title":"CVE-2025-38664"}]}