Linux kernel bug fix: ovl: fix null pointer dereference in ovl_permission()
Subsystem: fs/overlayfs (fs/overlayfs/inode.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: fs/overlayfs/inode.c
Introduced by Christian Brauner on 2022-04-28 16:31:12 +0200; fixed by Zhihao Cheng on 2023-06-19 14:01:12 +0300 (lifetime: 416 days)