CVE-2021-26353

Published: May 10, 2022

Modified: Aug 3, 2024

PUBLISHED

Description

Failure to validate inputs in SMM may allow an attacker to create a mishandled error leaving the DRTM UApp in a partially initialized state potentially resulting in loss of memory integrity.

Vendor	Product	Versions
AMD	3rd Gen EPYC	affected `various`

References

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032

vendor-advisory

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CVE-2021-26353

Description

Affected Products

References