SUSE-SU-2026:23488-1
SUSE-SU-2026:23488-1 · Security update for the Linux Kernel (Live Patch 26 for SUSE Linux Enterprise Micro 6.0)
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This update for the SUSE Linux Enterprise Kernel 6.4.0-49.1 fixes various security issues: The following security issues were fixed: - CVE-2026-46242: eventpoll: fix ep_remove struct eventpoll / struct file UAF (bsc#1270300). - CVE-2026-52956: libceph: Fix potential out-of-bounds access in __ceph_x_decrypt() (bsc#1272139). - CVE-2026-53224: sctp: validate embedded INIT chunk and address list lengths in cookie (bsc#1270023). - CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing (bsc#1270024). - CVE-2026-53366: ipv4: account for fraggap on the paged allocation path (bsc#1271370). - CVE-2026-64530: net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_hand (bsc#1271867). - CVE-2026-64600: xfs: resample the data fork mapping after cycling ILOCK (RefluXFS) (bsc#1271543).
Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: system
Betroffene Produkte und Versionen
kernel-livepatch-micro-6-0_update_26 SUSE:Linux Micro 6.0
- Betroffene Versionsbereiche
- ECOSYSTEM: < 2-1.1
Auf 2-1.1 aktualisieren
Originalquellen
- https://www.suse.com/support/update/announcement/2026/suse-su-202623488-1/
- https://bugzilla.suse.com/1270023
- https://bugzilla.suse.com/1270024
- https://bugzilla.suse.com/1270300
- https://bugzilla.suse.com/1271370
- https://bugzilla.suse.com/1271543
- https://bugzilla.suse.com/1271867
- https://bugzilla.suse.com/1272139
- https://www.suse.com/security/cve/CVE-2026-46242
- https://www.suse.com/security/cve/CVE-2026-52956
- https://www.suse.com/security/cve/CVE-2026-53224
- https://www.suse.com/security/cve/CVE-2026-53246
- https://www.suse.com/security/cve/CVE-2026-53366
- https://www.suse.com/security/cve/CVE-2026-64530
- https://www.suse.com/security/cve/CVE-2026-64600
- https://osv.dev/vulnerability/SUSE-SU-2026:23488-1