5.9

CVE-2025-61971

Missing lock bit protection for NBIO registers could allow a local admin-privileged attacker to modify MMIO routing configurations, potentially resulting in loss of SEV-SNP guest integrity.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerAMD
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Produkt AMD EPYC™ 9004 Series Processors
Default Statusaffected
Version GenoaPI_1.0.0.H
Status unaffected
HerstellerAMD
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Produkt AMD EPYC™ 7003 Series Processors
Default Statusaffected
Version MilanPI-SP3_1.0.0.J
Status unaffected
HerstellerAMD
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Produkt AMD EPYC™ 9005 Series Processors
Default Statusaffected
Version TurinPI_1.0.0.8
Status unaffected
HerstellerAMD
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Produkt AMD EPYC™ 8004 Series Processors
Default Statusaffected
Version GenoaPI_1.0.0.H
Status unaffected
HerstellerAMD
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Produkt AMD EPYC™ Embedded 7003 Series Processors
Default Statusaffected
Version EmbMilanPI-SP3 1.0.0.D
Status unaffected
HerstellerAMD
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Produkt AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")
Default Statusaffected
Version EmbGenoaPI-SP5 1.0.0.D
Status unaffected
HerstellerAMD
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Produkt AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Bergamo")
Default Statusaffected
Version EmbGenoaPI-SP5 1.0.0.D
Status unaffected
HerstellerAMD
≫
Produkt AMD EPYC™ Embedded 8004 Series Processors
Default Statusaffected
Version EmbGenoaPI-SP5 1.0.0.D
Status unaffected
HerstellerAMD
≫
Produkt AMD EPYC™ Embedded 9005 Series Processors
Default Statusaffected
Version EmbeddedTurinPI_SP5_1004
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.01% 0.018
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@amd.com 5.9 0 0
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE-1233 Security-Sensitive Hardware Controls with Missing Lock Bit Protection

The product uses a register lock bit protection mechanism, but it does not ensure that the lock bit prevents modification of system registers or controls that perform changes to important hardware system configuration.