SUSE-SU-2026:4255-1
SUSE-SU-2026:4255-1 · Security update for the Linux Kernel (Live Patch 57 for SUSE Linux Enterprise 15 SP4)
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.228 fixes various security issues: The following security issues were fixed: - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458). - CVE-2026-64561: KVM: x86: Check for invalid/obsolete root *after* making MMU pages available (Zapscape) (bsc#1273232). - CVE-2026-64564: sctp: don't free the ASCONF's own transport in DEL-IP processing (SCTPhantom) (bsc#1274074). - CVE-2026-68138: net/sched: serialize qdisc_rtab_list against concurrent get/put (bsc#1274942).
Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
kernel-livepatch-sle15-sp4_update_57 SUSE:Linux Enterprise Live Patching 15 SP4
- Intervalos de versiones afectados
- ECOSYSTEM: < 3-150400.2.1
Actualiza a 3-150400.2.1
Fuentes originales
- https://www.suse.com/support/update/announcement/2026/suse-su-20264255-1/
- https://bugzilla.suse.com/1273232
- https://bugzilla.suse.com/1274074
- https://bugzilla.suse.com/1274942
- https://bugzilla.suse.com/1275458
- https://www.suse.com/security/cve/CVE-2026-64423
- https://www.suse.com/security/cve/CVE-2026-64561
- https://www.suse.com/security/cve/CVE-2026-64564
- https://www.suse.com/security/cve/CVE-2026-68138
- https://osv.dev/vulnerability/SUSE-SU-2026:4255-1