Linux kernel bug fix: mm: oom: let oom_reap_task and exit_mmap run concurrently
Subsystem: memory (kernel/fork.c)
Bug type: use-after-free, severity: medium
Keywords: use after free
Files changed: include/linux/sched/mm.h;kernel/fork.c;mm/mmap.c;mm/oom_kill.c
Introduced by Michal Hocko on 2016-10-07 18:46:27 -0700; fixed by Andrea Arcangeli on 2017-09-06 17:27:30 -0700 (lifetime: 333 days)