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Amd

CVE-2023-20528

February 22, 2023 by godfreyd94

Insufficient input validation in the SMU may allow a physical attacker to exfiltrate SMU memory contents over the I2C bus potentially leading to a loss of confidentiality.

CVE-2023-20527

February 22, 2023 by godfreyd94

Improper syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory out-of-bounds, potentially leading to a denial-of-service.

CVE-2023-20522

February 22, 2023 by godfreyd94

Insufficient input validation in ASP may allow an attacker with a malicious BIOS to potentially cause a denial of service.

CVE-2023-20525

February 22, 2023 by godfreyd94

Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory outside the bounds of a mapped register potentially leading to a denial of service.

CVE-2023-20523

February 22, 2023 by godfreyd94

TOCTOU in the ASP may allow a physical attacker to write beyond the buffer bounds, potentially leading to a loss of integrity or denial of service.

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Copyright CVE Vulnerabilities 2023
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