CVE-2021-42205
4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
4.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
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 configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| lenovo:elan_miniport_touchpad_driver | lenovo elan miniport touchpad driver | lt | 24.21.51.2 |
Social References
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Related
4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
4.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%