SUSE-SU-2022:4113-1
SUSE-SU-2022:4113-1 · Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP4)
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
This update for the Linux Kernel 5.14.21-150400_22 fixes several issues. The following security issues were fixed: - CVE-2021-33655: Fixed out of bounds write with ioctl FBIOPUT_VSCREENINFO (bnc#1201635). - CVE-2022-1882: Fixed a use-after-free flaw in free_pipe_info() that could allow a local user to crash or potentially escalate their privileges on the system (bsc#1199904). - CVE-2022-2588: Fixed use-after-free in cls_route (bsc#1202096). - CVE-2022-2959: Fixed a race condition that was found inside the watch queue due to a missing lock in pipe_resize_ring() (bnc#1202681). - CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf anon_vma double reuse (bnc#1204168). - CVE-2022-42722: Fixed crash in beacon protection for P2P-device. (bsc#1204125) - Fixed incorrect handling of empty arguments array in execve() (bsc#1200571).
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
kernel-livepatch-sle15-sp4_update_0 SUSE:Linux Enterprise Live Patching 15 SP4
- Plages de versions concernées
- ECOSYSTEM: < 8-150400.4.21.1
Mettez à jour vers 8-150400.4.21.1
Sources originales
- https://www.suse.com/support/update/announcement/2022/suse-su-20224113-1/
- https://bugzilla.suse.com/1200058
- https://bugzilla.suse.com/1202087
- https://bugzilla.suse.com/1202685
- https://bugzilla.suse.com/1203613
- https://bugzilla.suse.com/1204170
- https://bugzilla.suse.com/1204289
- https://bugzilla.suse.com/1204381
- https://www.suse.com/security/cve/CVE-2021-33655
- https://www.suse.com/security/cve/CVE-2022-1882
- https://www.suse.com/security/cve/CVE-2022-2588
- https://www.suse.com/security/cve/CVE-2022-2959
- https://www.suse.com/security/cve/CVE-2022-42703
- https://www.suse.com/security/cve/CVE-2022-42722
- https://osv.dev/vulnerability/SUSE-SU-2022:4113-1