Security update for kernel-livepatch-MICRO-6-0-RT_Update_2
This update for kernel-livepatch-MICRO-6-0-RT_Update_2 fixes the following issues: - CVE-2024-56664: bpf, sockmap: fix race between element replace and close() (bsc#1235250) - CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1245776) - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1245793) - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1245797) - CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1245804)
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for kernel-livepatch-MICRO-6-0-RT_Update_2 fixes the following issues: - CVE-2024-56664: bpf, sockmap: fix race between element replace and close() (bsc#1235250) - CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1245776) - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1245793) - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1245797) - CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1245804)
05 / REFERENCES
Further evidence
- 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://www.suse.com/support/update/announcement/2025/suse-su-202520584-1/