vulnerability
Alma Linux: CVE-2021-38578: Important: edk2 security, bug fix, and enhancement update (ALSA-2023-2165)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Mar 3, 2022 | May 15, 2023 | Sep 20, 2024 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Mar 3, 2022
Added
May 15, 2023
Modified
Sep 20, 2024
Description
Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize.
Solution(s)
alma-upgrade-edk2-aarch64alma-upgrade-edk2-ovmfalma-upgrade-edk2-toolsalma-upgrade-edk2-tools-doc
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