AMD Epyc™ Embedded 3000 vulnerabilities
4 vulnerabilities
Known vulnerabilities in AMD Epyc™ Embedded 3000, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2021-46774amd1st gen amd epyc™ processors+149
EPSS score0.51%
Insufficient DRAM address validation in System
Management Unit (SMU) may allow an attacker to read/write from/to an invalid
DRAM address, potentially resulting in denial-of-service.CVE-2022-23829amd1st gen amd epyc™ processors+23EPSS score0.20%
A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 (kernel mode) access to bypass the native System Management Mode (SMM) ROM protections.CVE-2023-20521amd1st gen amd epyc™ processors+106EPSS score0.26%
TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service.CVE-2023-31315amd1st gen amd epyc™ processors+74EPSS score0.63%
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, potentially leading to arbitrary code execution.