CVE-2026-99234 | Linux Kernel up to 7.3.0 tracing event_hist_trigger_parse use after free

November 2, 2026 Yanac

A vulnerability was found in Linux Kernel up to 7.3.0. It has been classified as critical. This issue affects the function event_hist_trigger_parse of the component tracing. The manipulation leads to use after free.

This vulnerability is uniquely identified as CVE-2026-99234. Local access is required to approach this attack. No exploit exists.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More