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.
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Affected Vendors & Products
References
History
Tue, 04 Nov 2025 20:30:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published: 2022-02-03T01:13:47.000Z
Updated: 2025-11-04T19:12:39.726Z
Reserved: 2021-10-07T00:00:00.000Z
Link: CVE-2021-42059
No data.
Status : Modified
Published: 2022-02-03T02:15:07.250
Modified: 2025-11-04T20:16:01.663
Link: CVE-2021-42059
No data.