SUSE-SU-2023:1595-1
SUSE-SU-2023:1595-1 · Security update for the Linux Kernel (Live Patch 16 for SLE 15 SP3)
Diese Seite enthält Fakten aus öffentlichen Sicherheitsquellen. Lesen Sie vor dem Aktualisieren die Originalmeldung.
This update for the Linux Kernel 5.3.18-150300_59_60 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#1208700). - 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_32 SUSE:Linux Enterprise Live Patching 15 SP2
- Betroffene Versionsbereiche
- ECOSYSTEM: < 3-150200.2.3
Auf 3-150200.2.3 aktualisieren
kernel-livepatch-sle15-sp3_update_16 SUSE:Linux Enterprise Live Patching 15 SP3
- Betroffene Versionsbereiche
- ECOSYSTEM: < 17-150300.2.3
Auf 17-150300.2.3 aktualisieren
Originalquellen
- https://www.suse.com/support/update/announcement/2023/suse-su-20231595-1/
- 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-2023:1595-1