This page lists publicly disclosed CVE vulnerabilities affecting amd ryzen_5900_firmware (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2023-20597 | Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. | [email protected] | 5.5 | 0.06% | 2023-09-20 | 2025-06-27 |
| CVE-2023-20594 | Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. | [email protected] | 4.4 | 0.05% | 2023-09-20 | 2025-06-27 |
| CVE-2021-46794 | Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management Interface) mailbox checksum calculation triggering a data abort, resulting in a potential denial of service. | [email protected] | 7.5 | 0.54% | 2023-05-09 | 2025-01-28 |
| CVE-2021-46792 | Time-of-check Time-of-use (TOCTOU) in the BIOS2PSP command may allow an attacker with a malicious BIOS to create a race condition causing the ASP bootloader to perform out-of-bounds SRAM reads upon an S3 resume event potentially leading to a denial of service. | [email protected] | 5.9 | 0.42% | 2023-05-09 | 2025-01-28 |
| CVE-2021-46773 | Insufficient input validation in ABL may enable a privileged attacker to corrupt ASP memory, potentially resulting in a loss of integrity or code execution. | [email protected] | 8.8 | 0.52% | 2023-05-09 | 2025-01-28 |
| CVE-2021-46765 | 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. | [email protected] | 7.5 | 0.54% | 2023-05-09 | 2025-01-27 |
| CVE-2021-46759 | Improper syscall input validation in AMD TEE (Trusted Execution Environment) may allow an attacker with physical access and control of a Uapp that runs under the bootloader to reveal the contents of the ASP (AMD Secure Processor) bootloader accessible memory to a serial port, resulting in a potential loss of integrity. | [email protected] | 6.1 | 0.15% | 2023-05-09 | 2025-01-27 |
| CVE-2021-46754 | Insufficient input validation in the ASP (AMD Secure Processor) bootloader may allow an attacker with a compromised Uapp or ABL to coerce the bootloader into exposing sensitive information to the SMU (System Management Unit) resulting in a potential loss of confidentiality and integrity. | [email protected] | 9.1 | 0.32% | 2023-05-09 | 2024-11-21 |
| CVE-2021-46753 | 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 overwrite data structures leading to a potential loss of confidentiality and integrity. | [email protected] | 9.1 | 0.40% | 2023-05-09 | 2025-01-28 |
| CVE-2021-46749 | Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management Interface) mailbox checksum calculation triggering a data abort, resulting in a potential denial of service. | [email protected] | 7.5 | 0.54% | 2023-05-09 | 2025-01-28 |