Linux kernel bug fix: block, bfq: fix uaf for bfqq in bic_set_bfqq()
Subsystem: block (block/bfq-iosched.c)
Bug type: use-after-free, severity: unknown
Keywords: UAF
Files changed: block/bfq-cgroup.c;block/bfq-iosched.c
Introduced by Yu Kuai on 2022-12-14 09:50:34 -0700; fixed by Yu Kuai on 2023-01-29 18:57:01 -0700 (lifetime: 46 days)