6.7
CVSSv3

CVE-2021-42059

Published: 03/02/2022 Updated: 18/04/2022
CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9
CVSS v3 Base Score: 6.7 | Impact Score: 5.9 | Exploitability Score: 0.8
VMScore: 641
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

An issue exists in Insyde InsydeH2O Kernel 5.0 prior to 05.08.41, Kernel 5.1 prior to 05.16.41, Kernel 5.2 prior to 05.26.41, Kernel 5.3 prior to 05.35.41, and Kernel 5.4 prior to 05.42.20. A stack-based buffer overflow leads toarbitrary code execution in UEFI DisplayTypeDxe DXE driver.

Vulnerability Trend

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insyde insydeh2o

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