Bug 2459015 (CVE-2025-54510)

Summary: CVE-2025-54510 AMD Platform Security Processor: AMD EPYC 9005 Series CPUs: AMD Platform Security Processor: Information disclosure via missing lock check
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in the AMD Platform Security Processor in AMD EPYC™ 9005 Series CPUs. A missing lock check allows a privileged attacker with local access to potentially impact the confidentiality of guest data. This vulnerability could lead to unauthorized disclosure of sensitive information within the guest environment.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description OSIDB Bzimport 2026-04-16 19:01:30 UTC
Missing lock check in AMD Platform Security Processor in AMD EPYC™ 9005 Series CPUs allows a privileged attacker to potentially impact guest confidentiality via local access.