CVE-2026-89643 | Linux Kernel up to 6.12.108/6.18.49/7.2.3 Audit audit_del_rule use after free

A vulnerability was found in Linux Kernel up to 6.12.108/6.18.49/7.2.3. It has been rated as very critical. This impacts the function audit_del_rule of the component Audit. The manipulation leads to use after free.

This vulnerability is listed as CVE-2026-89643. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is advised.VulDB Recent EntriesRead More