VULNERABILITY INTELLIGENCE

CVE-2021-3463

CVSS score4.2 MEDIUM
EPSS probability0.21%
CISA KEVNot currently listed
Published2021-04-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

Description

A null pointer dereference vulnerability in Lenovo Power Management Driver for Windows 10, prior to version 1.67.17.54, that could cause systems to experience a blue screen error.

Weakness classification

  • psirt@lenovo.com: CWE-476
  • nvd@nist.gov: CWE-476

Primary references