SUSE-SU-2026:1298-1
SUSE-SU-2026:1298-1 · Security update for the Linux Kernel (Live Patch 72 for SUSE Linux Enterprise 12 SP5)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the SUSE Linux Enterprise Kernel 4.12.14-122.272 fixes various security issues The following security issues were fixed: - CVE-2023-53794: cifs: fix session state check in reconnect to avoid use-after-free issue (bsc#1255235). - CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252036). - CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252689). - CVE-2025-71120: SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf (bsc#1256780). - CVE-2026-22999: net/sched: sch_qfq: do not free existing class in qfq_change_class() (bsc#1257238). - CVE-2026-23074: net/sched: Enforce that teql can only be used as root qdisc (bsc#1258051). - CVE-2026-23209: macvlan: fix error recovery in macvlan_common_newlink() (bsc#1258784).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12-sp5_update_72 SUSE:Linux Enterprise Live Patching 12 SP5
- Affected ranges
- ECOSYSTEM: < 8-2.1
Update to 8-2.1
Original sources
- https://www.suse.com/support/update/announcement/2026/suse-su-20261298-1/
- https://bugzilla.suse.com/1252036
- https://bugzilla.suse.com/1252689
- https://bugzilla.suse.com/1255235
- https://bugzilla.suse.com/1256780
- https://bugzilla.suse.com/1257238
- https://bugzilla.suse.com/1258051
- https://bugzilla.suse.com/1258784
- https://www.suse.com/security/cve/CVE-2023-53794
- https://www.suse.com/security/cve/CVE-2025-39973
- https://www.suse.com/security/cve/CVE-2025-40018
- https://www.suse.com/security/cve/CVE-2025-71120
- https://www.suse.com/security/cve/CVE-2026-22999
- https://www.suse.com/security/cve/CVE-2026-23074
- https://www.suse.com/security/cve/CVE-2026-23209
- https://osv.dev/vulnerability/SUSE-SU-2026:1298-1