Linux kernel bug fix: ftrace: Also allocate and copy hash for reading of filter files
Subsystem: tracing (kernel/trace/ftrace.c)
Bug type: use-after-free, severity: high
Keywords: UAF
Files changed: kernel/trace/ftrace.c
Introduced by Steven Rostedt (VMware) on 2017-03-31 18:00:36 -0400; fixed by Steven Rostedt on 2025-08-22 19:58:35 -0400 (lifetime: 3066 days)