🛡️ SUSE-SU-2025:02688-1 — kernel-livepatch-sle15-sp6-update-4 (CVE-2024-56664 +4 more)
Description
Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP6)
This update for the Linux Kernel 6.4.0-150600_23_22 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).
Affected software
SUSE-SU-2025:02688-1 is recorded against 1 package.
- kernel-livepatch-sle15-sp6-update-4 (fixed in 14-150600.2.1)
Timeline and source
Published on 4 August 2025 and last revised on 4 February 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.
References
www.suse.com (Advisory)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
Details
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| kernel-livepatch-sle15-sp6-update-4 | — | 14-150600.2.1 |
References
Similar Threats
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