CVE-2021-3463

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CVSS 3.1

4.4 medium

EPSS

<1%p11

Published

Apr 13, 2021 (Apr 13, 2021)

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.

Vendors: lenovo
Products: power management driver
Weakness: CWE-476
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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