CVE-2026-99235 | Linux Kernel up to 7.3.0 Tracing event_hist_trigger_free use after free

A vulnerability categorized as very critical has been discovered in Linux Kernel up to 7.3.0. The impacted element is the function event_hist_trigger_free of the component Tracing. Such manipulation leads to use after free.

This vulnerability is referenced as CVE-2026-99235. The attack can only be performed from a local environment. No exploit is available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More