{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-48516", "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "state": "PUBLISHED", "assignerShortName": "AMD", "dateReserved": "2025-05-22T16:34:07.747Z", "datePublished": "2026-05-15T02:37:49.670Z", "dateUpdated": "2026-05-15T02:37:49.670Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD", "dateUpdated": "2026-05-15T02:37:49.670Z"}, "affected": [{"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 4000 Series Mobile Processors with Radeon\u2122 Graphics", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 7035 Series Processors with Radeon\u2122 Graphics", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Athlon\u2122 3000 Series Mobile 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"status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 AI 300 Series Processors", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Athlon\u2122 3000 Series Desktop Processors with Radeon\u2122 Graphics", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 5000 WX-Series Processors", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 7000 WX-Series Processors", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 7000 Series Desktop Processors", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 7000 Series Desktop Processors", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 8000 Series Desktop Processors", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 8000 Series Desktop Processors", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 9000 Series Desktop Processors", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 5000 Series Mobile Processors with Radeon\u2122 Graphics", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 5000 Series Mobile 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"status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 8040 Series Mobile Processors with Radeon\u2122 Graphics", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 6000 Series Processors with Radeon\u2122 Graphics", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 AI Max 300 Series Processors", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 Z1 Series Processors", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 Z2 Series Processors Extreme", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 Z2 Series Processors", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 Z2 Series Processors Go", "versions": [{"version": "No fix planned", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 7000 WX-Series Processors", "versions": [{"version": "ShimadaPeakPI-SP6 1.0.0.1b", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 Threadripper\u2122 7000 Processors", "versions": [{"version": "ShimadaPeakPI-SP6 1.0.0.1b", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 Threadripper\u2122 9000 Processors", "versions": [{"version": "ShimadaPeakPI-SP6 1.0.0.1b", "status": "unaffected"}]}, {"defaultStatus": "affected", "vendor": "AMD", "product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 9000 WX-Series Processors", "versions": [{"version": "ShimadaPeakPI-SP6 1.0.0.1b", "status": "unaffected"}]}], "datePublic": "2026-05-15T02:37:17.224Z", "descriptions": [{"lang": "en", "value": "Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with local user privilege to abuse the unprotected PMIC interface to create a permanent denial of service condition or affect the integrity of the memory module.", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with local user privilege to abuse the unprotected PMIC interface to create a permanent denial of service condition or affect the integrity of the memory module.<br>"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-276", "description": "CWE-276 Incorrect Default Permissions", "lang": "en", "type": "CWE"}]}], "references": [{"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "AMD PSIRT Automation 1.0"}, "metrics": [{"cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "baseScore": 6.9, "baseSeverity": "MEDIUM"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}]}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Insecure default configuration state of DDR5 memory module by AGESA Bootloader Firmware could allow an attacker with local user privilege to abuse the unprotected PMIC interface to create a permanent denial of service condition or affect the integrity of the memory module."}], "id": "CVE-2025-48516", "lastModified": "2026-05-15T03:16:22.197", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.9, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/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", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "psirt@amd.com", "type": "Secondary"}]}, "published": "2026-05-15T03:16:22.197", "references": [{"source": "psirt@amd.com", "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html"}], "sourceIdentifier": "psirt@amd.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-276"}], "source": "psirt@amd.com", "type": "Secondary"}]}

{}

{"created": "2026-05-15T04:30:36.578350+00:00", "title": "Local Privilege Attack via AGESA Bootloader PMIC Leads to Memory Denial of Service", "updated": "2026-05-15T04:30:36.578361+00:00", "vendors": []}