CVE-2021-42205

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.

Category

4.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory com.tw
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.emc.com.tw/upload/F2E/Vulnerability%20Report/Vulnerability%20Report_Miniport%20touchpad%20Windows%20driver_20221107.pdf third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-42205?
CVE-2021-42205 has been scored as a medium severity vulnerability.
How to fix CVE-2021-42205?
To fix CVE-2021-42205, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-42205 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-42205 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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