SUSE-SU-2023:1592-1
SUSE-SU-2023:1592-1 · Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP2)
Diese Seite enthält Fakten aus öffentlichen Sicherheitsquellen. Lesen Sie vor dem Aktualisieren die Originalmeldung.
This update for the Linux Kernel 5.3.18-150200_24_112 fixes several issues. The following security issues were fixed: - CVE-2023-26545: Fixed double free in net/mpls/af_mpls.c upon an allocation failure (bsc#1208909). - CVE-2023-1078: Fixed a heap out-of-bounds write in rds_rm_zerocopy_callback (bsc#1208838). - CVE-2023-0266: Fixed a use-after-free vulnerability inside the ALSA PCM package. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 was missing locks that could have been used in a use-after-free that could have resulted in a priviledge escalation to gain ring0 access from the system user (bsc#1207190).
Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: system
Betroffene Produkte und Versionen
kernel-livepatch-sle15-sp2_update_26 SUSE:Linux Enterprise Live Patching 15 SP2
- Betroffene Versionsbereiche
- ECOSYSTEM: < 14-150200.2.3
Auf 14-150200.2.3 aktualisieren
Originalquellen
- https://www.suse.com/support/update/announcement/2023/suse-su-20231592-1/
- https://bugzilla.suse.com/1207190
- https://bugzilla.suse.com/1208838
- https://bugzilla.suse.com/1208909
- https://www.suse.com/security/cve/CVE-2023-0266
- https://www.suse.com/security/cve/CVE-2023-1078
- https://www.suse.com/security/cve/CVE-2023-26545
- https://osv.dev/vulnerability/SUSE-SU-2023:1592-1