AMD Ryzen™ Embedded V1000 Series Processors vulnerabilities
5 vulnerabilities
Known vulnerabilities in AMD Ryzen™ Embedded V1000 Series Processors, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2021-26344amdamd athlon™ 3000 series desktop processors with radeon™ graphics+83
EPSS 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-2021-46772amdamd athlon™ 3000 series desktop processors with radeon™ graphics+13EPSS score0.18%
Insufficient input validation in the ABL may allow a privileged
attacker with access to the BIOS menu or UEFI shell to tamper with the
structure headers in SPI ROM causing an out of bounds memory read and write,
potentially resulting in memory corruption or denial of service.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.CVE-2023-20518amdamd ryzen™ embedded v1000 series processorsEPSS score0.10%
Incomplete cleanup in the ASP may expose the Master Encryption Key (MEK) to a privileged attacker with access to the BIOS menu or UEFI shell and a memory exfiltration vulnerability, potentially resulting in loss of confidentiality.CVE-2023-31364amdamd athlon™ 3000 series mobile processors with radeon™ graphics+22EPSS score0.24%
Improper handling of direct memory writes in the input-output memory management unit could allow a malicious guest virtual machine (VM) to flood a host with writes, potentially causing a fatal machine check error resulting in denial of service.