AMD Ryzen™ 6000 Series Mobile Processors "Rembrandt"

• CVE-2023-20555 Unrated Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an attacker-controlled pointer potentially leading to arbitrary cod 0.3%
• CVE-2021-46765 High 7.5 Insufficient input validation in ASP may allow an attacker with a compromised SMM to induce out-of-bounds memory reads within the ASP, potentially leading to a denial of service. 0.6%
• CVE-2021-46753 Critical 9.1 Failure to validate the length fields of the ASP (AMD Secure Processor) sensor fusion hub headers may allow an attacker with a malicious Uapp or ABL to map the ASP sensor fusion hub region and overwri 0.6%
• CVE-2021-26365 High 8.2 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-bo 0.6%