{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2023-31342", "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "state": "PUBLISHED", "assignerShortName": "AMD", "dateReserved": "2023-04-27T15:25:41.425Z", "datePublished": "2025-02-11T22:24:02.153Z", "dateUpdated": "2026-02-26T19:08:51.034Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "affected", "product": "AMD EPYC™ 7003 Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "MilanPI 1.0.0.C" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC™ 9004 Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "GenoaPI 1.0.0.B" } ] }, { "defaultStatus": "affected", "product": "AMD Instinct™ MI300A", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "MI300API 1.0.0.5" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ 3000 Series Desktop Processors", "vendor": "AMD", "versions": [ { "status": 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"version": "ComboAM4v2PI 1.2.0.C" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "ComboAM5 1.1.0.2" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "ChagallWSPI-sWRX8 1.0.0.7" } ] }, { "defaultStatus": "affected", "product": "AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "Pollock-FT5 1.0.0.7" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "Picasso-FP5 1.0.1.1" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "RenoirPI-FP6 1.0.0.D" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "Cezanne-FP6 1.0.1.0" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "MendocinoPI-FT6 1.0.0.6" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "Rembrandt-FP7 1.0.0.A" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "Rembrandt-FP7 1.0.0.A" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "PhoenixPI-FP8-FP7 1.1.0.2" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ 7000 Series Mobile Processors", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "DragonRangeFL1PI 1.0.0.3C" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC™ Embedded 7003", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbMilanPI-SP3 1.0.0.8" } ] }, { "defaultStatus": "affected", "product": "AMD EPYC™ Embedded 9004", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbGenoaPI-SP5 1.0.0.6" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ Embedded R1000", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbeddedPI-FP5 1.2.0.C" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ Embedded R2000", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbeddedR2KPI-FP5 1.0.0.3" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ Embedded 5000", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbAM4PI 1.0.0.5" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ Embedded 7000", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbeddedAM5PI 1.0.0.1" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ Embedded V2000", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "EmbeddedPI-FP6 1.0.0.9" } ] }, { "defaultStatus": "affected", "product": "AMD Ryzen™ Embedded V3000", "vendor": "AMD", "versions": [ { "status": "unaffected", "version": "Embedded-PI FP7r2 1.0.0.9" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution." } ], "value": "Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-1220", "description": "CWE-1220 Insufficient Granularity of Access Control", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD", "dateUpdated": "2025-09-23T21:23:17.849Z" }, "references": [ { "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5004.html" }, { "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4008.html" }, { "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3009.html" } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2023-31342", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "version": "2.0.3", "timestamp": "2025-04-24T03:55:33.409726Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-26T19:08:51.034Z" } } ] } }