VULNERABILITY INTELLIGENCE

CVE-2021-26330

CVSS score5.5 MEDIUM
EPSS probability0.22%
CISA KEVNot currently listed
Published2021-11-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources.

Weakness classification

  • psirt@amd.com: CWE-122
  • nvd@nist.gov: CWE-787

Primary references