SUSE-SU-2025:02652-1
SUSE-SU-2025:02652-1 · Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP5)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 5.14.21-150500_55_83 fixes several issues. The following security issues were fixed: - CVE-2024-56664: bpf, sockmap: Fix race between element replace and close() (bsc#1235250). - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1245793). - CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1245776). - CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1245804). - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1245797).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kernel-livepatch-sle15-sp5_update_20 SUSE:Linux Enterprise Live Patching 15 SP5
- Affected ranges
- ECOSYSTEM: < 12-150500.2.1
Update to 12-150500.2.1
Original sources
- https://www.suse.com/support/update/announcement/2025/suse-su-202502652-1/
- https://bugzilla.suse.com/1232927
- https://bugzilla.suse.com/1235250
- https://bugzilla.suse.com/1245776
- https://bugzilla.suse.com/1245793
- https://bugzilla.suse.com/1245797
- https://bugzilla.suse.com/1245804
- https://www.suse.com/security/cve/CVE-2024-53125
- https://www.suse.com/security/cve/CVE-2024-56664
- https://www.suse.com/security/cve/CVE-2025-21702
- https://www.suse.com/security/cve/CVE-2025-37752
- https://www.suse.com/security/cve/CVE-2025-37797
- https://osv.dev/vulnerability/SUSE-SU-2025:02652-1