vulnerability
Debian: CVE-2021-38578: edk2 -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Mar 3, 2022 | Jul 30, 2024 | Aug 15, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Mar 3, 2022
Added
Jul 30, 2024
Modified
Aug 15, 2025
Description
Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize.
Solution
debian-upgrade-edk2
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