CVE-2022-50395

integrity: Fix memory leakage in keyring allocation error path

Medium · published September 18, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
4.8
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

integrity: Fix memory leakage in keyring allocation error path

Key restriction is allocated in integrity_init_keyring(). However, if

keyring allocation failed, it is not freed, causing memory leaks.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00160 · 4.8th percentile
Published
2025-09-18T13:33Z
EPSS history
Timeline
  • 18 SEP 13:33Z
    integrity: Fix memory leakage in keyring allocation error path
    cvelistv5