AMD AMD Ryzen™ Embedded 5000

• CVE-2023-20577 High 7.4 A heap overflow in SMM module may allow an attacker with access to a second vulnerability that enables writing to SPI flash, potentially resulting in arbitrary code execution. 0.2%
• CVE-2023-20576 High 7.7 Insufficient Verification of Data Authenticity in AGESA™ may allow an attacker to update SPI ROM data potentially resulting in denial of service or privilege escalation. 0.1%
• CVE-2024-36347 Medium 6.4 Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious microcode, potentially resulting in loss of integrity o 0.1%
• CVE-2023-31345 High 7.5 Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution. 0.2%
• CVE-2023-31343 High 7.5 Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution. 0.2%
• CVE-2023-31342 High 7.5 Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution. 0.2%
• CVE-2023-20515 Medium 5.7 Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability. 0.2%
• CVE-2023-20507 Low 2.3 An integer overflow in the ASP could allow a privileged attacker to perform an out-of-bounds write, potentially resulting in loss of data integrity. 0.2%
• CVE-2024-0179 High 8.2 SMM Callout vulnerability within the AmdCpmDisplayFeatureSMM driver could allow locally authenticated attackers to overwrite SMRAM, potentially resulting in arbitrary code execution. 0.2%
• CVE-2024-21925 High 8.2 Improper input validation within the AmdPspP2CmboxV2 driver may allow a privileged attacker to overwrite SMRAM, leading to arbitrary code execution. 0.2%
• CVE-2023-31315 High 7.5 Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code ex 0.6%
• CVE-2021-46757 High 7.8 Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address space potentially leading to privilege escal 0.2%
• CVE-2023-20563 High 7.8 Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access. 0.2%
• CVE-2022-23821 Unrated Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution. 1.0%
• CVE-2023-20533 Medium 6.1 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. 0.5%
• CVE-2021-46774 Medium 6.7 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. 0.5%
• CVE-2023-20597 Unrated Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. 0.2%
• CVE-2021-26392 Unrated Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a 0.3%