Amd Epyc 7003 Processors (Amd) - vulnerabilities (CVEs)

8 CVEs, 0 in the last 30 days, 2 known versions, newest CVE from 2025-02-12. Vendor: Amd.

CVEs of Amd Epyc 7003 Processors

• CVE-2023-31345 - CVSS 7.5 (high), 2025-02-12: Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.
• CVE-2023-31343 - CVSS 7.5 (high), 2025-02-11: Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.
• CVE-2023-31342 - CVSS 7.5 (high), 2025-02-11: Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.
• CVE-2024-21925 - CVSS 8.2 (high), 2025-02-11: Improper input validation within the AmdPspP2CmboxV2 driver may allow a privileged attacker to overwrite SMRAM, leading to arbitrary code execution.
• CVE-2023-31356 - CVSS 4.4 (medium), 2024-08-13: Incomplete system memory cleanup in SEV firmware could allow a privileged attacker to corrupt guest private memory, potentially resulting in a loss of data…
• CVE-2023-20584 - CVSS 6 (medium), 2024-08-13: IOMMU improperly handles certain special address ranges with invalid device table entries (DTEs), which may allow an attacker with privileges and a…
• CVE-2023-20578 - CVSS 7.5 (high), 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-2021-46746 - CVSS 5.2 (medium), 2024-08-13: Lack of stack protection exploit mechanisms in ASP Secure OS Trusted Execution Environment (TEE) may allow a privileged attacker with access to AMD signing…