{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-0438", "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "state": "PUBLISHED", "assignerShortName": "AMD", "dateReserved": "2025-12-06T13:53:51.228Z", "datePublished": "2026-05-15T01:41:25.568Z", "dateUpdated": "2026-05-19T21:01:36.151Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD", "dateUpdated": "2026-05-19T21:01:36.151Z" }, "datePublic": "2026-05-19T20:59:00.000Z", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-1072", "description": "CWE-1072 Call to Function Pointer from Untrusted Control Sphere in SMM", "type": "CWE" } ] } ], "affected": [ { "vendor": "AMD", "product": "AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics", "versions": [ { "status": "unaffected", "version": "PhoenixPI-FP8-FP7_1.2.0.0f" } ], "defaultStatus": "affected" }, { "vendor": "AMD", "product": "AMD Ryzen™ 7045 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" } ] } ], "references": [ { "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3030.html" }, { "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html" } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV4_0": { "attackVector": "PHYSICAL", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "HIGH", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "MEDIUM", "baseScore": 5.4, "vectorString": "CVSS:4.0/AV:P/AC:H/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" } } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "AMD PSIRT Automation 1.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-05-15T13:17:40.357741Z", "id": "CVE-2026-0438", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-15T13:29:51.481Z" } } ] } }