CVE-2026-53114 | Linux Kernel up to 6.18.32/7.0.9 perf perf_allow_kernel hw permission

A vulnerability marked as critical has been reported in Linux Kernel up to 6.18.32/7.0.9. Affected by this vulnerability is the function perf_allow_kernel of the component perf. Performing a manipulation of the argument hw results in permission issues.

This vulnerability is identified as CVE-2026-53114. The attack can only be performed from the local network. There is not any exploit available.

It is suggested to upgrade the affected component.