VULNERABILITY INTELLIGENCE

CVE-2021-46774

CVSS score6.7 MEDIUM
EPSS probability0.51%
CISA KEVNot currently listed
Published2023-11-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:L

Description

Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references