Linux kernel bug fix: block: Fix use-after-free in blkdev_get()
Subsystem: filesystem (fs/block_dev.c)
Bug type: use-after-free, severity: high
Keywords: refcount;use after free
Files changed: fs/block_dev.c
Introduced by Tejun Heo on 2010-12-16 17:53:38 +0100; fixed by Jason Yan on 2020-06-16 10:33:12 -0600 (lifetime: 3469 days)