SUSE-SU-2023:4839-1
SUSE-SU-2023:4839-1 · Security update for the Linux Kernel (Live Patch 37 for SLE 15 SP3)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 5.3.18-150300_59_138 fixes several issues. The following security issues were fixed: - CVE-2023-3777: Fixed a use-after-free vulnerability in netfilter: nf_tables component can be exploited to achieve local privilege escalation. (bsc#1215097) - CVE-2023-2163: Fixed an incorrect verifier pruning in BPF that could lead to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape. (bsc#1215519)
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kernel-livepatch-sle15-sp3_update_37 SUSE:Linux Enterprise Live Patching 15 SP3
- Affected ranges
- ECOSYSTEM: < 3-150300.2.1
Update to 3-150300.2.1