🛡️ SUSE-SU-2025:01627-1 — kernel-64kb (CVE-2025-21726 +12 more)
Description
Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2025-21726: padata: avoid UAF for reorder_work (bsc#1238865).
- CVE-2025-21785: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array (bsc#1238747).
- CVE-2025-21791: vrf: use RCU protection in l3mdev_l3_out() (bsc#1238512).
- CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
- CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
- CVE-2025-22020: memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove (bsc#1241280).
- CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
- CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).
- CVE-2025-22097: drm/vkms: Fix use after free and double free on init error (bsc#1241541).
The following non-security bugs were fixed:
- scsi: smartpqi: Add ctrl ready timeout module parameter (jsc#PED-1557, bsc#1201855, bsc#1240553).
Affected software
SUSE-SU-2025:01627-1 is recorded against 9 packages.
- kernel-64kb (fixed in 5.14.21-150400.24.164.1)
- kernel-default (fixed in 5.14.21-150400.24.164.1)
- kernel-default-base (fixed in 5.14.21-150400.24.164.1.150400.24.82.1)
- kernel-docs (fixed in 5.14.21-150400.24.164.1)
- kernel-livepatch-sle15-sp4-update-40 (fixed in 1-150400.9.3.1)
- kernel-obs-build (fixed in 5.14.21-150400.24.164.1)
- kernel-source (fixed in 5.14.21-150400.24.164.1)
- kernel-syms (fixed in 5.14.21-150400.24.164.1)
- kernel-zfcpdump (fixed in 5.14.21-150400.24.164.1)
Timeline and source
Published on 21 May 2025 and last revised on 23 March 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)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
Details
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| kernel-64kb | — | 5.14.21-150400.24.164.1 |
| kernel-default | — | 5.14.21-150400.24.164.1 |
| kernel-default-base | — | 5.14.21-150400.24.164.1.150400.24.82.1 |
| kernel-docs | — | 5.14.21-150400.24.164.1 |
| kernel-livepatch-sle15-sp4-update-40 | — | 1-150400.9.3.1 |
| kernel-obs-build | — | 5.14.21-150400.24.164.1 |
| kernel-source | — | 5.14.21-150400.24.164.1 |
| kernel-syms | — | 5.14.21-150400.24.164.1 |
| kernel-zfcpdump | — | 5.14.21-150400.24.164.1 |
References
Similar Threats
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