Vulnerabilities > AMD > Ryzen 3 3300X Firmware > comboam4.v2.pi.1.2.0.8
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 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 |
| 2023-08-08 | 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 |
| 2022-05-11 | CVE-2021-26373 | Improper Input Validation vulnerability in AMD products Insufficient bound checks in the System Management Unit (SMU) may result in a system voltage malfunction that could result in denial of resources and/or possibly denial of service. | 5.5 |
| 2022-05-11 | CVE-2021-26375 | Unspecified vulnerability in AMD products Insufficient General Purpose IO (GPIO) bounds check in System Management Unit (SMU) may result in access/updates from/to invalid address space that could result in denial of service. | 5.5 |
| 2022-05-11 | CVE-2021-26376 | Unspecified vulnerability in AMD products Insufficient checks in System Management Unit (SMU) FeatureConfig may result in reenabling features potentially resulting in denial of resources and/or denial of service. | 5.5 |
| 2022-05-11 | CVE-2021-26378 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in AMD products Insufficient bound checks in the System Management Unit (SMU) may result in access to an invalid address space that could result in denial of service. | 5.5 |
| 2022-05-11 | CVE-2021-26388 | Out-of-bounds Read vulnerability in AMD products Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of bounds memory contents, resulting in a potential denial of service. | 5.5 |