CVE-2023-4394

Published Aug 17, 2023

Last updated a year ago

Overview

Description
A use-after-free flaw was found in btrfs_get_dev_args_from_path in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. This flaw allows a local attacker with special privileges to cause a system crash or leak internal kernel information
Source
secalert@redhat.com
NVD status
Modified

Risk scores

CVSS 3.1

Type
Primary
Base score
6
Impact score
5.2
Exploitability score
0.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
Severity
MEDIUM

Weaknesses

nvd@nist.gov
CWE-416
secalert@redhat.com
CWE-400

Social media

Hype score
Not currently trending

Configurations