AMD Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3

various

OTHER 3 CVEs

CVE-2023-20533

Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.

MEDIUM Nov 14, 2023

CVE-2022-23820

Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution.

HIGH Nov 14, 2023

CVE-2021-46774

Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.

MEDIUM Nov 14, 2023