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CVE-2025-54510

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是美国超威半导体（AMD）公司的一款高性能服务器处理器。 AMD EPYC存在安全漏洞，该漏洞源于缺少锁验证，可能导致修改MMIO路由并破坏客户系统完整性。

AI Predicted 5.4 Difficulty: Theoretical EPSS 0.11% · P1

Affected Version Matrix 9

VendorProduct Version RangeStatus
AMD AMD EPYC™ 7003 Series Processors MilanPI-SP3_1.0.0.J unaffected
AMD AMD EPYC™ 8004 Series Processors GenoaPI_1.0.0.H unaffected
AMD AMD EPYC™ 9004 Series Processors GenoaPI_1.0.0.H unaffected
AMD AMD EPYC™ 9005 Series Processors TurinPI_1.0.0.8 unaffected
AMD AMD EPYC™ Embedded 7003 Series Processors EmbMilanPI-SP3 1.0.0.D unaffected
AMD AMD EPYC™ Embedded 8004 Series Processors EmbGenoaPI-SP5 1.0.0.D unaffected
AMD AMD EPYC™ Embedded 9004 Series Processors EmbGenoaPI-SP5 1.0.0.D unaffected
AMD AMD EPYC™ Embedded 9004 Series Processors EmbGenoaPI-SP5 1.0.0.D unaffected
AMD AMD EPYC™ Embedded 9005 Series Processors EmbeddedTurinPI_SP5_1004 unaffected
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I. Basic Information for CVE-2025-54510

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A missing lock verification in AMD Secure Processor (ASP) firmware may permit a locally authenticated attacker with administrative privileges to alter MMIO routing on some Zen 5-based products, potentially compromising guest system integrity.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
加锁检查缺失
Source: CVE Program / CVE List V5
Vulnerability Title
AMD EPYC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD EPYC是美国超威半导体（AMD）公司的一款高性能服务器处理器。 AMD EPYC存在安全漏洞，该漏洞源于缺少锁验证，可能导致修改MMIO路由并破坏客户系统完整性。
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

Vendor Product Affected Versions CPE Subscribe
AMD AMD EPYC™ 9004 Series Processors GenoaPI_1.0.0.H -
AMD AMD EPYC™ 7003 Series Processors MilanPI-SP3_1.0.0.J -
AMD AMD EPYC™ 9005 Series Processors TurinPI_1.0.0.8 -
AMD AMD EPYC™ 8004 Series Processors GenoaPI_1.0.0.H -
AMD AMD EPYC™ Embedded 7003 Series Processors EmbMilanPI-SP3 1.0.0.D -
AMD AMD EPYC™ Embedded 9004 Series Processors EmbGenoaPI-SP5 1.0.0.D -
AMD AMD EPYC™ Embedded 9004 Series Processors EmbGenoaPI-SP5 1.0.0.D -
AMD AMD EPYC™ Embedded 8004 Series Processors EmbGenoaPI-SP5 1.0.0.D -
AMD AMD EPYC™ Embedded 9005 Series Processors EmbeddedTurinPI_SP5_1004 -

II. Public POCs for CVE-2025-54510

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III. Intelligence Information for CVE-2025-54510

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Other References for CVE-2025-54510 (1)

Same Patch Batch · AMD · 2026-04-16 · 3 CVEs total

CVE-2025-54502 AMD EPYC Processor 安全漏洞
CVE-2023-20585 Microsoft Input-Output Memory Management Unit 安全漏洞

IV. Related Vulnerabilities

Same product: AMD EPYC™ 9004 Series Processors
Same vendor: AMD
Same weakness: CWE-414

V. Comments for CVE-2025-54510

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