Linux kernel bug fix: ucounts: Fix race condition between alloc_ucounts and put_ucounts
Subsystem: kernel (kernel/ucount.c)
Bug type: use-after-free, severity: high
Keywords: race condition;refcount;use after free;reference count
Files changed: kernel/ucount.c
Introduced by Alexey Gladkov on 2021-04-30 14:14:01 -0500; fixed by Alexey Gladkov on 2021-07-28 12:31:51 -0500 (lifetime: 88 days)