CVE-2021-3463

MediumCVSS 4.4/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 4.4/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

VendorProductVersions
LenovoPower Management Driver for Windows 10>= unspecified, < 1.67.17.54

References

Timeline

Published
Apr 13, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-3463: Medium severity, CVSS 4.4 | Vulnix