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Status published
Unknown
CVE-2021-42205
ELAN Miniport touchpad Windows driver before 24.21.51.2, as used in...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
lenovo
View all reports →Affected Software
elan miniport touchpad driver
Vulnerable Versions:
0
Timeline
Official Publish:
November 7th, 2022
Last Modified:
May 2nd, 2025
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.