CVE-2023-4394CWE-400

Memory leak in btrfs_get_dev_args_from_path()

Medium · published August 17, 2023

CVSS v3.1
6.7
EPSS
0%
Percentile
11.7
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00219 · 11.7th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2023-08-17T12:49Z
EPSS history
Timeline
  • 17 AUG 12:49Z
    Memory leak in btrfs_get_dev_args_from_path()
    cvelistv5