CVE-2023-31324

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"exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "HIGH", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "vulnAvailabilityImpact": "LOW", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "LOW", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2026-02-11T15:16:11.487", "references": [{"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html", "tags": ["Vendor Advisory"], "source": "psirt@amd.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@amd.com", "description": [{"lang": "en", "value": "CWE-367"}]}], "descriptions": [{"lang": "en", "value": "A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA) commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability."}, {"lang": "es", "value": "Una condici\u00f3n de carrera de tiempo de verificaci\u00f3n y tiempo de uso (TOCTOU) en el AMD Secure Processor (ASP) podr\u00eda permitir a un atacante modificar comandos del Agente de Confianza de Interconexi\u00f3n de Memoria Global Externa (XGMI TA) mientras se procesan, lo que podr\u00eda resultar en la p\u00e9rdida de confidencialidad, integridad o disponibilidad."}], "lastModified": "2026-03-05T17:45:32.873", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:amd:rocm:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "280118E2-8D8C-4EF8-B36C-6C0AE6BF5D66", "versionEndExcluding": "6.2.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:amd:instinct_mi210:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "484DB840-505D-42F6-A501-A949DA92F8DB"}, {"criteria": "cpe:2.3:h:amd:instinct_mi250:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "962D7BFE-F21D-4F6B-847A-B8928FD5B285"}, {"criteria": "cpe:2.3:h:amd:instinct_mi300a:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0D71A1D3-6B0E-47A9-8FC8-865FE99ED0C1"}, {"criteria": "cpe:2.3:h:amd:instinct_mi300x:-:*:*:*:*:*:*:*", "vulnerable": false, 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