SUSE-SU-2025:02611-1
SUSE-SU-2025:02611-1 · Security update for the Linux Kernel (Live Patch 38 for SLE 15 SP4)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 5.14.21-150400_24_158 fixes several issues. The following security issues were fixed: - 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-sp4_update_38 SUSE:Linux Enterprise Live Patching 15 SP4
- Affected ranges
- ECOSYSTEM: < 3-150400.2.1
Update to 3-150400.2.1
Original sources
- https://www.suse.com/support/update/announcement/2025/suse-su-202502611-1/
- 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-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-2025:02611-1