SUSE-SU-2023:3749-1
SUSE-SU-2023:3749-1 · Security update for the Linux Kernel (Live Patch 35 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_133 fixes several issues. The following security issues were fixed: - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619). - CVE-2023-3776: Fixed improper refcount update in cls_fw leads to use-after-free (bsc#1215119). - CVE-2023-3609: Fixed reference counter leak leading to overflow in net/sched (bsc#1213587). - CVE-2023-3812: Fixed an out-of-bounds memory access flaw in the TUN/TAP device driver functionality that could allow a local user to crash or potentially escalate their privileges on the system (bsc#1213706).
Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
kgraft-patch-sle12-sp5_update_35 SUSE:Linux Enterprise Live Patching 12 SP5
- Intervalos de versiones afectados
- ECOSYSTEM: < 12-2.2
Actualiza a 12-2.2
Fuentes originales
- https://www.suse.com/support/update/announcement/2023/suse-su-20233749-1/
- https://bugzilla.suse.com/1210619
- https://bugzilla.suse.com/1213587
- https://bugzilla.suse.com/1213706
- https://bugzilla.suse.com/1215119
- https://www.suse.com/security/cve/CVE-2023-1829
- https://www.suse.com/security/cve/CVE-2023-3609
- https://www.suse.com/security/cve/CVE-2023-3776
- https://www.suse.com/security/cve/CVE-2023-3812
- https://osv.dev/vulnerability/SUSE-SU-2023:3749-1