{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-36331", "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "state": "PUBLISHED", "assignerShortName": "AMD", "dateReserved": "2024-05-23T19:44:44.387Z", "datePublished": "2025-09-06T17:29:38.215Z", "dateUpdated": "2025-09-06T17:29:38.215Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD", "dateUpdated": "2025-09-06T17:29:38.215Z"}, "affected": [{"defaultStatus": "affected", "vendor": "AMD", "product": "AMD EPYC\u2122 9004 Series Processors", "versions": [{"version": "GenoaPI_1.0.0.F", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "EPYC\u2122 Embedded 9004 Series Processors", "versions": [{"version": "EmbGenoaPI-1.0.0.A", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD EPYC\u2122 Embedded 9004 Series Processors", "versions": [{"version": "EmbGenoaPI-1.0.0.A", "status": "unaffected"}]}], "datePublic": "2025-09-06T17:09:00.562Z", "descriptions": [{"lang": "en", "value": "Improper initialization of CPU cache memory could allow a privileged attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity.", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Improper initialization of CPU cache memory could allow a privileged attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity.<br>"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-665", "description": "CWE-665 Improper Initialization", "lang": "en", "type": "CWE"}]}], "references": [{"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html"}, {"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3014.html"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "AMD PSIRT Automation 1.0"}, "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 3.2, "baseSeverity": "LOW"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}]}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Improper initialization of CPU cache memory could allow a privileged attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity."}], "id": "CVE-2024-36331", "lastModified": "2025-09-06T18:15:39.623", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.2, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.5, "impactScore": 1.4, "source": "psirt@amd.com", "type": "Secondary"}]}, "published": "2025-09-06T18:15:39.623", "references": [{"source": "psirt@amd.com", "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3014.html"}, {"source": "psirt@amd.com", "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html"}], "sourceIdentifier": "psirt@amd.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-665"}], "source": "psirt@amd.com", "type": "Secondary"}]}

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