SUSE-SU-2023:2660-1
SUSE-SU-2023:2660-1 · Security update for the Linux Kernel (Live Patch 28 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_102 fixes several issues. The following security issues were fixed: - CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results) (bsc#1207189). - CVE-2023-31436: Fixed an out-of-bounds write in qfq_change_class() because lmax can exceed QFQ_MIN_LMAX (bsc#1210989). - CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1210779).
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
kgraft-patch-sle12-sp4_update_28 SUSE:Linux Enterprise Live Patching 12 SP4
- Plages de versions concernées
- ECOSYSTEM: < 11-2.3
Mettez à jour vers 11-2.3
Sources originales
- https://www.suse.com/support/update/announcement/2023/suse-su-20232660-1/
- https://bugzilla.suse.com/1207189
- https://bugzilla.suse.com/1210779
- https://bugzilla.suse.com/1210989
- https://www.suse.com/security/cve/CVE-2023-1390
- https://www.suse.com/security/cve/CVE-2023-23455
- https://www.suse.com/security/cve/CVE-2023-31436
- https://osv.dev/vulnerability/SUSE-SU-2023:2660-1