VYPR
High severity7.4NVD Advisory· Published Mar 3, 2022· Updated Jun 17, 2026

CVE-2021-38578

CVE-2021-38578

Description

Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize.

Affected products

44

Patches

Vulnerability mechanics

References

3

News mentions

0

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CVE-2021-38578 · High · VYPR