Security Advisory

CVE-2021-26406

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-05-09 18:59:29

Last updated 2025-01-28 15:44:16

Assigner AMD

State PUBLISHED

Description

Insufficient validation in parsing Owners Certificate Authority (OCA) certificates in SEV (AMD Secure Encrypted Virtualization) and SEV-ES user application can lead to a host crash potentially resulting in denial of service.

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