AMD Ryzen™ 5000 Series Processors With Radeon™ Graphics “Barcelo” vulnerabilities

6 vulnerabilities

Known vulnerabilities in AMD Ryzen™ 5000 Series Processors With Radeon™ Graphics “Barcelo”, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

6.1CVE-2021-46758amdamd ryzen™ 5000 series processors with radeon™ graphics “barcelo”+69
EPSS score
0.33%
Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and integrity.9.8CVE-2022-23821amdamd ryzen™ embedded 5000+131
EPSS score
0.99%
Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution.9.8CVE-2022-23820amd3rd gen amd epyc™ processors+123
EPSS score
0.70%
Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution.7.8CVE-2023-20565amdamd ryzen™ 5000 series processors with radeon™ graphics “barcelo”+78
EPSS score
0.21%
Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access.8.1CVE-2023-20571amdamd ryzen™ 5000 series processors with radeon™ graphics “barcelo”+78
EPSS score
0.45%
A race condition in System Management Mode (SMM) code may allow an attacker using a compromised user space to leverage CVE-2018-8897 potentially resulting in privilege escalation.7.8CVE-2023-20563amdamd ryzen™ embedded 5000+82
EPSS score
0.20%
Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access.