{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2022-23820", "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "state": "PUBLISHED", "assignerShortName": "AMD", "dateReserved": "2022-01-21T17:20:55.778Z", "datePublished": "2023-11-14T18:52:21.457Z", "dateUpdated": "2024-08-03T03:51:46.067Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "Ryzen™ 3000 series Desktop Processors “Matisse\"", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ 5000 Series Desktop Processors “Vermeer”", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics “Cezanne”", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics “Picasso” AM4", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ Threadripper™ 2000 Series Processors “Colfax”", "vendor": "AMD", "versions": [ { "status": "affected", "version": "Various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ Threadripper™ 3000 Series Processors “Castle Peak” HEDT", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors “Chagall” WS", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics “Picasso” FP5", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics “Renoir” FP6", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Cezanne”", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics \"Rembrandt\"", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics “Rembrandt-R”", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics “Barcelo”", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics “Barcelo-R”", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "packageName": "PI", "platforms": [ "x86" ], "product": "3rd Gen AMD EPYC™ Processors", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "product": "AMD EPYC™ Embedded 7003", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] }, { "defaultStatus": "unaffected", "product": "AMD EPYC™ Embedded 7003", "vendor": "AMD", "versions": [ { "status": "affected", "version": "various" } ] } ], "datePublic": "2023-11-14T17:30:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Failure to validate the AMD SMM communication buffer\nmay allow an attacker to corrupt the SMRAM potentially leading to arbitrary\ncode execution.\n\n\n\n\n\n\n\n
" } ], "value": "Failure to validate the AMD SMM communication buffer\nmay allow an attacker to corrupt the SMRAM potentially leading to arbitrary\ncode 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" } ] } ], "providerMetadata": { "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD", "dateUpdated": "2024-06-18T18:28:41.324Z" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002" }, { "tags": [ "vendor-advisory" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002" }, { "tags": [ "vendor-advisory" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001" } ], "source": { "advisory": "AMD-SB-4002, AMD-SB-3002, AMD-SB-5001", "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.1.0-dev" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T03:51:46.067Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002" }, { "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002" }, { "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001" } ] } ] } }