🛡️ SUSE-SU-2025:03181-1 — kernel-livepatch-sle15-sp4-update-32 (CVE-2025-21999 +8 more)
Description
Security update for the Linux Kernel (Live Patch 32 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_136 fixes several issues.
The following security issues were fixed:
- CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1242579).
- CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF (bsc#1237930).
- CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244235).
- CVE-2024-49867: btrfs: wait for fixup workers before stopping cleaner kthread during umount (bsc#1232271).
- CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1245775).
- CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1245791).
- CVE-2024-47674: mm: avoid leaving partial pfn mappings around in error case (bsc#1231676).
- CVE-2024-47706: block, bfq: fix possible UAF for bfqq->bic with merge chain (bsc#1231943).
- CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246030).
Affected software
SUSE-SU-2025:03181-1 is recorded against 1 package.
- kernel-livepatch-sle15-sp4-update-32 (fixed in 14-150400.2.1)
Timeline and source
Published on 11 September 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)
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-sp4-update-32 | — | 14-150400.2.1 |
References
Similar Threats
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- Unknown SUSE-SU-2025:02111-1
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