AMD Epyc™ 7001 Series Processors vulnerabilities
4 vulnerabilities
Known vulnerabilities in AMD Epyc™ 7001 Series Processors, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2021-26387amdamd epyc™ 7001 series processors+7
EPSS score0.15%
Insufficient access controls in ASP kernel may allow a
privileged attacker with access to AMD signing keys and the BIOS menu or UEFI
shell to map DRAM regions in protected areas, potentially leading to a loss of platform integrity.CVE-2021-26344amdamd athlon™ 3000 series desktop processors with radeon™ graphics+83EPSS score0.16%
An out of bounds memory write when processing the AMD
PSP1 Configuration Block (APCB) could allow an attacker with access the ability
to modify the BIOS image, and the ability to sign the resulting image, to
potentially modify the APCB block resulting in arbitrary code execution.CVE-2025-52533amdamd epyc™ 7001 series processors+3EPSS score0.31%
Improper Access Control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data confidentiality or integrity.CVE-2024-21981amdamd athlon™ 3000 series desktop processors with radeon™ graphics+19EPSS score0.14%
Improper key usage control in AMD Secure Processor
(ASP) may allow an attacker with local access who has gained arbitrary code
execution privilege in ASP to
extract ASP cryptographic keys, potentially resulting in loss of
confidentiality and integrity.