AMD EPYC 9004 Processors lock check

CVSS Meta Temp Score
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability was found in AMD EPYC 9004 Processors, EPYC 7003 Processors, EPYC 9005 Processors, EPYC 8004 Processors, EPYC Embedded 7003 Processors, EPYC Embedded 9004 Processors, EPYC Embedded 8004 Processors and EPYC Embedded 9005 Processors. It has been classified as problematic. The affected element is an unknown function. Performing a manipulation results in lock check. This vulnerability is reported as CVE-2025-54510. The attack requires a local approach. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic has been found in AMD EPYC 9004 Processors, EPYC 7003 Processors, EPYC 9005 Processors, EPYC 8004 Processors, EPYC Embedded 7003 Processors, EPYC Embedded 9004 Processors, EPYC Embedded 8004 Processors and EPYC Embedded 9005 Processors. This affects an unknown code block. The manipulation with an unknown input leads to a lock check vulnerability. CWE is classifying the issue as CWE-414. A product does not check to see if a lock is present before performing sensitive operations on a resource. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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.

The advisory is shared at amd.com. This vulnerability is uniquely identified as CVE-2025-54510 since 07/23/2025. The exploitability is told to be easy. An attack has to be approached locally. Additional levels of successful authentication are required for exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 307591 (Linux Distros Unpatched Vulnerability : CVE-2025-54510), which helps to determine the existence of the flaw in a target environment.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (307591) and EUVD (EUVD-2025-209510). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.0

VulDB Base Score: 4.2
VulDB Temp Score: 4.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Lock check
CWE: CWE-414 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 307591
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2025-54510

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/23/2025 CVE reserved
04/16/2026 +267 days Advisory disclosed
04/16/2026 +0 days VulDB entry created
04/21/2026 +4 days VulDB entry last update

Sourcesinfo

Advisory: amd.com
Status: Confirmed

CVE: CVE-2025-54510 (🔒)
GCVE (CVE): GCVE-0-2025-54510
GCVE (VulDB): GCVE-100-357957
EUVD: 🔒

Entryinfo

Created: 04/16/2026 21:41
Updated: 04/21/2026 00:32
Changes: 04/16/2026 21:41 (63), 04/16/2026 22:20 (1), 04/21/2026 00:32 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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