CVE-2026-23411 | Linux Kernel up to 6.6.129/6.12.76/6.18.17/6.19.7/7.0-rc3 apparmor i_private privilege escalation

A vulnerability was found in Linux Kernel up to 6.6.129/6.12.76/6.18.17/6.19.7/7.0-rc3. It has been declared as critical. This affects the function i_private of the component apparmor. Such manipulation leads to privilege escalation.

This vulnerability is documented as CVE-2026-23411. The attack requires being on the local network. There is not any exploit available.

It is recommended to upgrade the affected component.