Linux kernel bug fix: proc: only require mm_struct for writing
Subsystem: fs/proc (fs/proc/base.c)
Bug type: null-deref, severity: unknown
Keywords: null pointer
Files changed: fs/proc/base.c
Introduced by Kees Cook on 2021-06-08 10:24:09 -0700; fixed by Linus Torvalds on 2021-06-15 10:47:51 -0700 (lifetime: 7 days)