SUSE-SU-2026:0521-1
SUSE-SU-2026:0521-1 · Security update for the Linux Kernel (Live Patch 69 for SUSE Linux Enterprise 12 SP5)
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
This update for the SUSE Linux Enterprise kernel 4.12.14-122.261 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 handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1249205). - 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).
Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
kgraft-patch-sle12-sp5_update_69 SUSE:Linux Enterprise Live Patching 12 SP5
- Intervalos de versiones afectados
- ECOSYSTEM: < 9-2.1
Actualiza a 9-2.1
Fuentes originales
- https://www.suse.com/support/update/announcement/2026/suse-su-20260521-1/
- https://bugzilla.suse.com/1249205
- https://bugzilla.suse.com/1250280
- https://bugzilla.suse.com/1250314
- https://bugzilla.suse.com/1253439
- https://www.suse.com/security/cve/CVE-2023-53321
- https://www.suse.com/security/cve/CVE-2025-38352
- https://www.suse.com/security/cve/CVE-2025-40186
- https://osv.dev/vulnerability/SUSE-SU-2026:0521-1