SUSE-SU-2021:3735-1
SUSE-SU-2021:3735-1 · Security update for the Linux Kernel (Live Patch 22 for SLE 15)
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
This update for the Linux Kernel 4.12.14-150_66 fixes several issues. The following security issues were fixed: - CVE-2021-0935: Fixed use after free that could lead to local escalation of privilege in ip6_xmit of ip6_output.c (bsc#1192042). - CVE-2021-3752: Fixed vulnerability in the linux kernel Bluetooth uaf module (bsc#1190432). - CVE-2021-41864: Fixed an integer overflow with a resultant out-of-bounds write in prealloc_elems_and_freelist in kernel/bpf/stackmap.c (bsc#1191318).
Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
kgraft-patch-sle12-sp4_update_20 SUSE:Linux Enterprise Live Patching 12 SP4
- Intervalos de versiones afectados
- ECOSYSTEM: < 8-2.2
Actualiza a 8-2.2
kgraft-patch-sle12-sp5_update_15 SUSE:Linux Enterprise Live Patching 12 SP5
- Intervalos de versiones afectados
- ECOSYSTEM: < 12-2.2
Actualiza a 12-2.2
kernel-livepatch-sle15_update_22 SUSE:Linux Enterprise Live Patching 15
- Intervalos de versiones afectados
- ECOSYSTEM: < 12-2.2
Actualiza a 12-2.2
Fuentes originales
- https://www.suse.com/support/update/announcement/2021/suse-su-20213735-1/
- https://bugzilla.suse.com/1190432
- https://bugzilla.suse.com/1191318
- https://bugzilla.suse.com/1192042
- https://www.suse.com/security/cve/CVE-2021-0935
- https://www.suse.com/security/cve/CVE-2021-3752
- https://www.suse.com/security/cve/CVE-2021-41864
- https://osv.dev/vulnerability/SUSE-SU-2021:3735-1