Linux kernel bug fix: ubi: block: Fix use-after-free in ubiblock_cleanup
Subsystem: drivers (drivers/mtd/ubi/block.c)
Bug type: use-after-free, severity: high
Keywords: refcount;use after free
Files changed: drivers/mtd/ubi/block.c
Introduced by Christoph Hellwig on 2021-06-11 11:54:43 -0600; fixed by ZhaoLong Wang on 2023-10-28 23:18:39 +0200 (lifetime: 869 days)