Linux kernel bug fix: audit: move put_tree() to avoid trim_trees refcount underflow and UAF
Subsystem: kernel (kernel/audit_tree.c)
Bug type: use-after-free, severity: unknown
Keywords: refcount;use after free;UAF
Files changed: kernel/audit_tree.c
Introduced by Jan Kara on 2018-11-12 09:54:56 -0500; fixed by Richard Guy Briggs on 2021-08-24 18:52:36 -0400 (lifetime: 1016 days)