SUSE-SU-2022:1939-1
SUSE-SU-2022:1939-1 · Security update for the Linux Kernel (Live Patch 24 for SLE 12 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 4.12.14-95_88 fixes several issues. The following security issues were fixed: - CVE-2022-1048: Fixed a race Condition in snd_pcm_hw_free leading to use-after-free due to the AB/BA lock with buffer_mutex and mmap_lock (bsc#1197597). - CVE-2022-30594: Fixed restriction bypass on setting the PT_SUSPEND_SECCOMP flag (bnc#1199602). - Add missing module_mutex lock to module notifier for previous live patches (bsc#1199834).
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
kgraft-patch-sle12-sp4_update_22 SUSE:Linux Enterprise Live Patching 12 SP4
- Plages de versions concernées
- ECOSYSTEM: < 14-2.2
Mettez à jour vers 14-2.2
kgraft-patch-sle12-sp4_update_23 SUSE:Linux Enterprise Live Patching 12 SP4
- Plages de versions concernées
- ECOSYSTEM: < 9-2.2
Mettez à jour vers 9-2.2
kgraft-patch-sle12-sp4_update_24 SUSE:Linux Enterprise Live Patching 12 SP4
- Plages de versions concernées
- ECOSYSTEM: < 5-2.2
Mettez à jour vers 5-2.2
Sources originales
- https://www.suse.com/support/update/announcement/2022/suse-su-20221939-1/
- https://bugzilla.suse.com/1197597
- https://bugzilla.suse.com/1199602
- https://bugzilla.suse.com/1199834
- https://www.suse.com/security/cve/CVE-2022-1048
- https://www.suse.com/security/cve/CVE-2022-30594
- https://osv.dev/vulnerability/SUSE-SU-2022:1939-1