4th Gen AMD EPYC™ Processors

16 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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Medium 6.0

CVE-2024-21978 Public exploit

Improper input validation in SEV-SNP could allow a malicious hypervisor to read or overwrite guest memory potentially l…

AMD 3rd Gen AMD EPYC™ Processors AMD EPYC™ Embedded 7003 4th Gen AMD EPYC™ Processors

Aug 5, 2024
Medium 6.0

CVE-2023-31355 Public exploit

Improper restriction of write operations in SNP firmware could allow a malicious hypervisor to overwrite a guest's UMC …

AMD 3rd Gen AMD EPYC™ Processors AMD EPYC™ Embedded 7003 4th Gen AMD EPYC™ Processors

Aug 5, 2024
Medium 6.0

CVE-2023-31346 Public exploit

Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other guests.

AMD 3rd Gen AMD EPYC™ Processors 4th Gen AMD EPYC™ Processors linux-firmware Ubuntu

Feb 13, 2024