CVE ID:	CVE-2023-4385
Description:	A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2023-4385 RHBZ#2219272 https://bugzilla.redhat.com/show_bug.cgi?id=2219272 https://access.redhat.com/security/cve/CVE-2023-4385 https://access.redhat.com/security/cve/CVE-2023-4385 https://github.com/torvalds/linux/commit/0d4837fdb796f99369cf7691d33de1b856bcaf1f https://github.com/torvalds/linux/commit/0d4837fdb796f99369cf7691d33de1b856bcaf1f