Amd Amd Epyc™ Embedded 9003
7 CVEs affecting Amd Amd Epyc™ Embedded 9003. Latest disclosed: 2024-08-13. Critical: 0, High: 3.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2024-21980 | High | 7.9 | 2024-08-05 | Improper restriction of write operations in SNP firmware could allow a malicious hypervisor to potentially overwrite a guest's memory or UMC seed resulting in… |
CVE-2023-20578 | High | 7.5 | 2024-08-13 | A TOCTOU (Time-Of-Check-Time-Of-Use) in SMM may allow an attacker with ring0 privileges and access to the BIOS menu or UEFI shell to modify the communications… |
CVE-2023-31315 | High | 7.5 | 2024-08-09 | 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… |
CVE-2024-21978 | Medium | 6.0 | 2024-08-05 | Improper input validation in SEV-SNP could allow a malicious hypervisor to read or overwrite guest memory potentially leading to data leakage or data corruptio… |
CVE-2023-31355 | Medium | 6.0 | 2024-08-05 | Improper restriction of write operations in SNP firmware could allow a malicious hypervisor to overwrite a guest's UMC seed potentially allowing reading of mem… |
CVE-2023-20566 | Medium | 5.3 | 2023-11-14 | Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity. |
CVE-2021-46766 | Low | 2.5 | 2023-11-14 | Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of… |