VULNERABILITY INTELLIGENCE

CVE-2021-26350

CVSS score4.7 MEDIUM
EPSS probability0.14%
CISA KEVNot currently listed
Published2022-05-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

A TOCTOU race condition in SMU may allow for the caller to obtain and manipulate the address of a message port register which may result in a potential denial of service.

Weakness classification

  • nvd@nist.gov: CWE-367

Primary references