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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | Elan Miniport Touchpad Driver | < 24.21.51.2 |
Related Weaknesses (CWE)
References
- https://www.emc.com.tw/upload/F2E/Vulnerability%20Report/Vulnerability%20Report_Third Party Advisory
- https://www.emc.com.tw/upload/F2E/Vulnerability%20Report/Vulnerability%20Report_Third Party Advisory
FAQ
What is CVE-2021-42205?
CVE-2021-42205 is a vulnerability with a CVSS score of 4.7 (MEDIUM). 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...
How severe is CVE-2021-42205?
CVE-2021-42205 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-42205?
Check the references section above for vendor advisories and patch information. Affected products include: Lenovo Elan Miniport Touchpad Driver.