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CVE-2021-42205

MEDIUM CVSS: 4.7 Published: 2022-11-07 Modified: 2026-06-17

Description

ELAN Miniport touchpad Windows driver before 24.21.51.2, as used in PC hardware from multiple manufacturers, allows local users to cause a system crash by sending a certain IOCTL request, because that request is handled twice.

Affected Platforms

Lenovo Elan Miniport Touchpad Driver

Weakness Type

NVD-CWE-noinfo, CWE-703

References