SUSE-SU-2022:3350-1
SUSE-SU-2022:3350-1 · Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP5)
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
This update for the Linux Kernel 4.12.14-122_98 fixes several issues. The following security issues were fixed: - CVE-2022-39188: Fixed a race condition between unmap_mapping_range() and munmap() on VM_PFNMAP mappings leads to stale TLB entry (bsc#1203116). - CVE-2022-29581: Fixed an improper Update of Reference Count vulnerability in net/sched that causes privilege escalation to root (bsc#1199695). - CVE-2022-1652: Fixed a use-after-free in bad_flp_intr (bsc#1200057).
Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
kgraft-patch-sle12-sp5_update_24 SUSE:Linux Enterprise Live Patching 12 SP5
- Intervalos de versiones afectados
- ECOSYSTEM: < 17-2.2
Actualiza a 17-2.2
kgraft-patch-sle12-sp5_update_25 SUSE:Linux Enterprise Live Patching 12 SP5
- Intervalos de versiones afectados
- ECOSYSTEM: < 15-2.2
Actualiza a 15-2.2
Fuentes originales
- https://www.suse.com/support/update/announcement/2022/suse-su-20223350-1/
- https://bugzilla.suse.com/1199695
- https://bugzilla.suse.com/1200057
- https://bugzilla.suse.com/1203116
- https://www.suse.com/security/cve/CVE-2022-1652
- https://www.suse.com/security/cve/CVE-2022-29581
- https://www.suse.com/security/cve/CVE-2022-39188
- https://osv.dev/vulnerability/SUSE-SU-2022:3350-1