CVE-2021-42059

None

Open

TLP:CLEAR

NVD CVE.org

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Description

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

Details

EPSS Score ⓘ: 0.35%

27.5th percentile
Confidence: 90%
Published: Feb 3, 2022
Last Modified: Aug 11, 2026

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