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Ryzen 5 Pro 7545U Firmware Security Vulnerabilities - 2023

cve
cve

CVE-2023-20563

Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access.

7.8CVSS

8.7AI Score

0.0004EPSS

2023-11-14 07:15 PM
38
cve
cve

CVE-2023-20565

Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access.

7.8CVSS

8.7AI Score

0.0004EPSS

2023-11-14 07:15 PM
34
cve
cve

CVE-2023-20571

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.

8.1CVSS

6.8AI Score

0.001EPSS

2023-11-14 07:15 PM
32
cve
cve

CVE-2023-20596

Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution.

9.8CVSS

9.6AI Score

0.001EPSS

2023-11-14 07:15 PM
29