CVE-2025-54502
Quick assessment
Affected
AMD AMD EPYC™ 9004 Series Processors
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
AMD EPYC Processor是美国超威半导体（AMD）公司的一系列多核处理器。 AMD EPYC Processor存在安全漏洞，该漏洞源于引导服务使用不当，可能导致权限提升和任意代码执行。
Possible ATT&CK Techniques 2 AI
T1055 · Process Injection T1068 · Exploitation for Privilege EscalationAffected Version Matrix 67
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I. Basic Information for CVE-2025-54502
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker with local access (Ring 0) to achieve privilege escalation potentially resulting in arbitrary code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
将资源暴露给错误范围
Source: CVE Program / CVE List V5
Vulnerability Title
AMD EPYC Processor 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD EPYC Processor是美国超威半导体（AMD）公司的一系列多核处理器。 AMD EPYC Processor存在安全漏洞，该漏洞源于引导服务使用不当，可能导致权限提升和任意代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-54502
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2025-54502 (1)
Same Patch Batch · AMD · 2026-04-16 · 3 CVEs total
| CVE-2025-54510 | AMD EPYC 安全漏洞 | |
| CVE-2023-20585 | Microsoft Input-Output Memory Management Unit 安全漏洞 |
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V. Comments for CVE-2025-54502
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