A NULL pointer dereference flaw in diFree in fs/jfs/inode.c in Journaled File System (JFS)in the Linux kernel. This could allow a local attacker to crash the system or leak kernel internal information.
https://security.netapp.com/advisory/ntap-20221228-0007/
https://github.com/torvalds/linux/commit/a53046291020ec41e09181396c1e829287b48d47