SUSE-SU-2026:0518-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20260518-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0518-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:0518-1
Upstream
Related
Published
2026-02-14T09:03:51Z
Modified
2026-03-11T07:31:37.356673Z
Summary
Security update for the Linux Kernel (Live Patch 64 for SUSE Linux Enterprise 12 SP5)
Details

This update for the SUSE Linux Enterprise kernel 4.12.14-122.244 fixes various security issues

The following security issues were fixed:

  • CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250314).
  • CVE-2025-38352: posix-cpu-timers: fix race between handleposixcputimers() and posixcputimerdel() (bsc#1249205).
  • CVE-2025-40186: tcp: Don't call reqskfastopenremove() in tcpconnrequest() (bsc#1253439).

The following non security issue was fixed:

  • bsc#1250280: don't expose {file,inode}operations with static lifetimes Fix issue with static lifetime emptyiops/noopenfops by allocating them on the heap. Make sure previously assigned instances don't become dangling. (bsc#1250280).
References

Affected packages

SUSE:Linux Enterprise Live Patching 12 SP5 / kgraft-patch-SLE12-SP5_Update_64

Package

Name
kgraft-patch-SLE12-SP5_Update_64
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_64&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
15-2.1

Ecosystem specific 

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-122_244-default": "15-2.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0518-1.json"