SUSE-SU-2023:4279-1

SUSE-SU-2023:4279-1 · Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP2)

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This update for the Linux Kernel 5.3.18-150200_24_145 fixes several issues. The following security issues were fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation (bsc#1215440). - CVE-2023-3390: Fixed an use-after-free vulnerability in the netfilter subsystem in net/netfilter/nf_tables_api.c that could allow a local attacker with user access to cause a privilege escalation issue (bsc#1212934).

Fix available

Published

2023-10-30T21:04:24Z

Updated

2026-02-04T03:06:00.181611Z

Stack: system

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