SUSE-SU-2021:3735-1
SUSE-SU-2021:3735-1 · Security update for the Linux Kernel (Live Patch 22 for SLE 15)
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
This update for the Linux Kernel 4.12.14-150_66 fixes several issues. The following security issues were fixed: - CVE-2021-0935: Fixed use after free that could lead to local escalation of privilege in ip6_xmit of ip6_output.c (bsc#1192042). - CVE-2021-3752: Fixed vulnerability in the linux kernel Bluetooth uaf module (bsc#1190432). - CVE-2021-41864: Fixed an integer overflow with a resultant out-of-bounds write in prealloc_elems_and_freelist in kernel/bpf/stackmap.c (bsc#1191318).
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
kgraft-patch-sle12-sp4_update_20 SUSE:Linux Enterprise Live Patching 12 SP4
- Plages de versions concernées
- ECOSYSTEM: < 8-2.2
Mettez à jour vers 8-2.2
kgraft-patch-sle12-sp5_update_15 SUSE:Linux Enterprise Live Patching 12 SP5
- Plages de versions concernées
- ECOSYSTEM: < 12-2.2
Mettez à jour vers 12-2.2
kernel-livepatch-sle15_update_22 SUSE:Linux Enterprise Live Patching 15
- Plages de versions concernées
- ECOSYSTEM: < 12-2.2
Mettez à jour vers 12-2.2
Sources originales
- https://www.suse.com/support/update/announcement/2021/suse-su-20213735-1/
- https://bugzilla.suse.com/1190432
- https://bugzilla.suse.com/1191318
- https://bugzilla.suse.com/1192042
- https://www.suse.com/security/cve/CVE-2021-0935
- https://www.suse.com/security/cve/CVE-2021-3752
- https://www.suse.com/security/cve/CVE-2021-41864
- https://osv.dev/vulnerability/SUSE-SU-2021:3735-1