Linux kernel bug fix: tracing: Do not free "head" on error path of filter_free_subsystem_filters()
Subsystem: tracing (kernel/trace/trace_events_filter.c)
Bug type: use-after-free, severity: unknown
Keywords: UAF
Files changed: kernel/trace/trace_events_filter.c
Introduced by Steven Rostedt on 2025-06-06 20:25:55 -0400; fixed by Steven Rostedt on 2025-06-10 09:39:58 -0400 (lifetime: 3 days)