VULNERABILITY INTELLIGENCE

CVE-2022-50496

CVSS score7.8 HIGH
EPSS probability0.17%
CISA KEVNot currently listed
Published2025-10-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: dm cache: Fix UAF in destroy() Dm_cache also has the same UAF problem when dm_resume() and dm_destroy() are concurrent. Therefore, cancelling timer again in destroy().

Weakness classification

  • nvd@nist.gov: CWE-416

Primary references