CVE-2025-40021 | Linux Kernel up to 6.16.9 tracing dynamic_events privilege escalation

A vulnerability was found in Linux Kernel up to 6.16.9. It has been classified as critical. The affected element is the function dynamic_events of the component tracing. Performing manipulation results in privilege escalation.

This vulnerability is known as CVE-2025-40021. Access to the local network is required for this attack. No exploit is available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More