Linux kernel bug fix: sched/fair: Prevent dead task groups from regaining cfs_rq's
Subsystem: scheduler (kernel/sched/autogroup.c)
Bug type: use-after-free, severity: critical
Keywords: use after free;UAF
Files changed: kernel/sched/autogroup.c;kernel/sched/core.c;kernel/sched/fair.c;kernel/sched/rt.c;kernel/sched/sched.h
Introduced by Odin Ugedal on 2021-06-14 22:58:47 +0200; fixed by Mathias Krause on 2021-11-11 13:09:33 +0100 (lifetime: 149 days)