Vulnerabilities > AMD > Ryzen 9 6900Hx Firmware

DATE CVE VULNERABILITY TITLE RISK
2023-08-08 CVE-2023-20569 Information Exposure Through Discrepancy vulnerability in multiple products
A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction.
local
high complexity
fedoraproject debian amd microsoft CWE-203
4.7
2023-08-08 CVE-2023-20589 Unspecified vulnerability in AMD products
An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary code execution. 
low complexity
amd
6.8
2023-05-09 CVE-2021-26365 Out-of-bounds Read vulnerability in AMD products
Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents.
network
low complexity
amd CWE-125
8.2