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Vulnerability CVE-2021-26402
Published: 2023-01-11
| Description: |
Insufficient bounds checking in ASP (AMD Secure Processor) firmware while handling BIOS mailbox commands, may allow an attacker to write partially-controlled data out-of-bounds to SMM or SEV-ES regions which may lead to a potential loss of integrity and availability. |
References: |
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032
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