SUSE-SU-2022:1453-1
SUSE-SU-2022:1453-1 · Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP3)
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
This update for the Linux Kernel 5.3.18-150300_59_54 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-2022-1055: Fixed a use-after-free in tc_new_tfilter that could allow a local attacker to gain privilege escalation. (bnc#1197705) - 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)
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
kernel-livepatch-sle15-sp3_update_15 SUSE:Linux Enterprise Live Patching 15 SP3
- Plages de versions concernées
- ECOSYSTEM: < 4-150300.2.1
Mettez à jour vers 4-150300.2.1
Sources originales
- https://www.suse.com/support/update/announcement/2022/suse-su-20221453-1/
- https://bugzilla.suse.com/1197335
- https://bugzilla.suse.com/1197344
- https://bugzilla.suse.com/1197705
- https://www.suse.com/security/cve/CVE-2022-1011
- https://www.suse.com/security/cve/CVE-2022-1016
- https://www.suse.com/security/cve/CVE-2022-1055
- https://osv.dev/vulnerability/SUSE-SU-2022:1453-1