Vulnerabilities > AMD > Ryzen 9 5900Hx Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-02-13 | CVE-2023-20579 | Unspecified vulnerability in AMD products Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass protections potentially resulting in loss of integrity and availability. | 6.0 |
| 2023-11-14 | CVE-2021-46758 | Unspecified vulnerability in AMD products Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and integrity. low complexity amd | 6.1 |
| 2023-11-14 | CVE-2022-23820 | Improper Input Validation vulnerability in AMD products Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution. | 9.8 |
| 2023-11-14 | CVE-2022-23821 | Unspecified vulnerability in AMD products Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution. | 9.8 |
| 2023-11-14 | CVE-2023-20563 | Improper Privilege Management vulnerability in AMD products Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access. | 7.8 |
| 2023-11-14 | CVE-2023-20565 | Improper Privilege Management vulnerability in AMD products Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access. | 7.8 |
| 2023-11-14 | CVE-2023-20571 | Race Condition vulnerability in AMD products A race condition in System Management Mode (SMM) code may allow an attacker using a compromised user space to leverage CVE-2018-8897 potentially resulting in privilege escalation. | 8.1 |
| 2023-11-14 | CVE-2023-20596 | Unspecified vulnerability in AMD products Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution. | 9.8 |
| 2023-08-08 | CVE-2023-20555 | Out-of-bounds Write vulnerability in AMD products 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 code execution in SMM. | 7.8 |
| 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. | 4.7 |