🛡️ SUSE-SU-2026:20202-1 — kernel-livepatch-sle16-update-1 (CVE-2025-39963 +2 more)
Description
Security update for the Linux Kernel (Live Patch 1 for SUSE Linux Enterprise 16)
This update for the SUSE Linux Enterprise kernel 6.12.0-160000.6.1 fixes various security issues
The following security issues were fixed:
- CVE-2025-39963: io_uring: fix incorrect io_kiocb reference in io_link_skb (bsc#1251982).
- CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253437).
- CVE-2025-40212: nfsd: fix refcount leak in nfsd_set_fh_dentry() (bsc#1254196).
The following non security issues was fixed:
- Explicitly add module-common.c with vermagic and retpoline modinfo (bsc#1252270).
Affected software
SUSE-SU-2026:20202-1 is recorded against 1 package.
- kernel-livepatch-sle16-update-1 (fixed in 3-160000.1.1)
Timeline and source
Published on 28 January 2026 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)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
Details
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| kernel-livepatch-sle16-update-1 | — | 3-160000.1.1 |
References
Similar Threats
- Unknown SUSE-SU-2026:22993-1
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- Unknown SUSE-SU-2026:22288-1
- Unknown SUSE-SU-2026:22277-1
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