CVE-2026-90002 | Linux Kernel up to 6.18.51/7.2.4/7.3-rc1 ftrace ftrace_regex_open trace_array/ftrace_ops use after free
A vulnerability labeled as very critical has been found in Linux Kernel up to 6.18.51/7.2.4/7.3-rc1. Impacted is the function ftrace_regex_open of the component ftrace. The manipulation of the argument trace_array/ftrace_ops results in use after free.
This vulnerability was named CVE-2026-90002. The attack may be performed from remote. There is no available exploit.
The affected component should be upgraded.