SUSE-SU-2022:2516-1
SUSE-SU-2022:2516-1 · Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP3)
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
This update for the Linux Kernel 5.3.18-150300_59_76 fixes several issues. The following security issues were fixed: - CVE-2022-20154: Fixed a use after free due to a race condition in lock_sock_nested of sock.c. This could lead to local escalation of privilege with System execution privileges needed (bsc#1200599). - CVE-2022-1116: Fixed an integer overflow in io_uring which may lead to local privilege escalation (bsc#1199647). - CVE-2021-39698: Fixed a possible memory corruption due to a use after free in aio_poll_complete_work. This could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1196956)
Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
kernel-livepatch-sle15-sp3_update_20 SUSE:Linux Enterprise Live Patching 15 SP3
- Intervalos de versiones afectados
- ECOSYSTEM: < 2-150300.2.2
Actualiza a 2-150300.2.2
Fuentes originales
- https://www.suse.com/support/update/announcement/2022/suse-su-20222516-1/
- https://bugzilla.suse.com/1196959
- https://bugzilla.suse.com/1199648
- https://bugzilla.suse.com/1200608
- https://www.suse.com/security/cve/CVE-2021-39698
- https://www.suse.com/security/cve/CVE-2022-1116
- https://www.suse.com/security/cve/CVE-2022-20154
- https://osv.dev/vulnerability/SUSE-SU-2022:2516-1