Amd Amd Ryzen™ 6000 Series Processors With Radeon™ Graphics "Rembrandt"
7 CVEs affecting Amd Amd Ryzen™ 6000 Series Processors With Radeon™ Graphics "Rembrandt". Latest disclosed: 2023-11-14. Critical: 2, High: 4.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2023-20596 | Critical | 9.8 | 2023-11-14 | 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… |
CVE-2022-23821 | Critical | 9.8 | 2023-11-14 | Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution. |
CVE-2023-20571 | High | 8.1 | 2023-11-14 | 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 p… |
CVE-2023-20565 | High | 7.8 | 2023-11-14 | Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access. |
CVE-2023-20563 | High | 7.8 | 2023-11-14 | Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access. |
CVE-2022-23820 | High | 7.5 | 2023-11-14 | Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution. |
CVE-2021-46758 | Medium | 6.1 | 2023-11-14 | 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 flas… |