Linux kernel bug fix: block: fix use-after-free of q->q_usage_counter
Subsystem: block (block/blk-core.c)
Bug type: use-after-free, severity: medium
Keywords: use after free
Files changed: block/blk-core.c
Introduced by Ming Lei on 2020-10-06 07:29:36 -0600; fixed by Ming Lei on 2022-12-15 05:23:11 -0700 (lifetime: 799 days)