PoC Index

CVE-2021-42205

MEDIUM 4.7EPSS 0.3%

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 v3.1
4.7 MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v3.1
4.7 MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
0.26% chance of exploitation in the next 30 days, 17th percentile
Published
2022-11-07
Updated
2025-05-02

Proof-of-concept exploits (1)

References

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