CVE-2021-26344

CVE-2021-26344 is an out-of-bounds memory write in the AMD PSP1 Configuration Block (APCB) processing that could let an attacker with BIOS access modify the BIOS image and sign the result, potentially corrupting APCB and enabling arbitrary code execution. Connected sources (AMD AMD-SB-3003/AMD-SB...

AMD Embedded Processors Vulnerabilities – Aug 2024

Bulletin ID: AMD-SB-5002 Potential Impact: Varies by CVE, see descriptions below Severity: Varies by CVE, see descriptions below Summary Potential vulnerabilities in AMD Embedded processors were reported, and mitigations are being provided through Platform Initialization PI firmware packages. CVE...

AMD Server Vulnerabilities – August 2024

Bulletin ID: AMD-SB-3003 Potential Impact: Varies by CVE, see descriptions below Severity: Varies by CVE, see descriptions below Summary Potential vulnerabilities in the AMD Secure Processor ASP, AMD Secure Encrypted Virtualization SEV, AMD Secure Encrypted Virtualization – Secure Nested Paging...