SUSE-SU-2026:0524-1: kgraft-patch-SLE12-SP5_Update_72&distro=SUSE Linux Enterprise Live Patching 12 SP5 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2026:0524-1 is a vulnerability in kgraft-patch-SLE12-SP5_Update_72&distro=SUSE Linux Enterprise Live Patching 12 SP5 SUSE Linux Enterprise with no CVSS score yet.
Advisory lineage
Upstream 2 · Downstream 0 · Related 2Timeline
- 14-02-2026PublishedVulnerability first disclosed.
- 23-03-2026Last modifiedVulnerability information updated.
Description
Security update for the Linux Kernel (Live Patch 72 for SUSE Linux Enterprise 12 SP5) This update for the SUSE Linux Enterprise kernel 4.12.14-122.272 fixes various security issues The following security issues were fixed: - CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250314). - CVE-2025-40186: tcp: Don't call reqsk_fastopen_remove() in tcp_conn_request() (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 empty_iops/no_open_fops by allocating them on the heap. Make sure previously assigned instances don't become dangling. (bsc#1250280).
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Suse1 product
- kgraft-patch-SLE12-SP5_Update_72&distro=SUSE Linux Enterprise Live Patching 12 SP5< 5-2.1
1 vendor · 1 product