CVE-2023-4385

CVE-2023-4385CVE-2023-4385

linux / linux_kernel

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.

Scoring

CVSS 5.5 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Last modified2026-11-07
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.