CVE-2023-4389

Updated: 2023-09-22

CWE: CWE-415: Double Free

Description:

A flaw was found in btrfs_get_root_ref in fs/btrfs/disk-io.c in the btrfs filesystem in the Linux Kernel due to a double decrement of the reference count. This issue may allow a local attacker with user privilege to crash the system or may lead to leaked internal kernel information.

CVSS3: 7.1

Vendor State

KernelCare State