SUSE-SU-2022:1318-1
SUSE-SU-2022:1318-1 · Security update for the Linux Kernel (Live Patch 22 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_80 fixes several issues. The following security issues were fixed: - CVE-2022-1016: Fixed a vulnerability in the nf_tables component of the netfilter subsystem. This vulnerability gives an attacker a powerful primitive that can be used to both read from and write to relative stack data, which can lead to arbitrary code execution. (bsc#1197335) - CVE-2022-1011: Fixed an use-after-free vulnerability which could allow a local attacker to retireve (partial) /etc/shadow hashes or any other data from filesystem when he can mount a FUSE filesystems. (bsc#1197344) - CVE-2021-39713: Fixed a race condition in the network scheduling subsystem which could lead to a use-after-free (bsc#1197211).
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
kgraft-patch-sle12-sp4_update_22 SUSE:Linux Enterprise Live Patching 12 SP4
- Plages de versions concernées
- ECOSYSTEM: < 12-2.1
Mettez à jour vers 12-2.1
Sources originales
- https://www.suse.com/support/update/announcement/2022/suse-su-20221318-1/
- https://bugzilla.suse.com/1197211
- https://bugzilla.suse.com/1197335
- https://bugzilla.suse.com/1197344
- https://www.suse.com/security/cve/CVE-2021-39713
- https://www.suse.com/security/cve/CVE-2022-1011
- https://www.suse.com/security/cve/CVE-2022-1016
- https://osv.dev/vulnerability/SUSE-SU-2022:1318-1