VULNERABILITY INTELLIGENCE

CVE-2020-8354

CVSS score6.4 MEDIUM
EPSS probability0.26%
CISA KEVNot currently listed
Published2020-11-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

A potential vulnerability in the SMI callback function used in the VariableServiceSmm driver in some Lenovo Notebook models may allow arbitrary code execution.

Weakness classification

  • psirt@lenovo.com: CWE-367
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references