{ "containers": { "cna": { "affected": [ { "product": "μProf Tool", "vendor": "AMD", "versions": [ { "lessThan": "3.4.494", "status": "affected", "version": "μProf Tool", "versionType": "custom" } ] } ], "datePublic": "2021-11-09T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "The AMDPowerProfiler.sys driver of AMD μProf tool may allow lower privileged users to access MSRs in kernel which may lead to privilege escalation and ring-0 code execution by the lower privileged user." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-284", "description": "CWE-284 Improper Access Control", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-12-01T15:43:24.000Z", "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1016" } ], "source": { "advisory": "AMD-SB-1016", "discovery": "EXTERNAL" }, "title": "AMD Chipset Driver Information Disclosure Vulnerability", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@amd.com", "DATE_PUBLIC": "2021-11-09T20:30:00.000Z", "ID": "CVE-2021-26334", "STATE": "PUBLIC", "TITLE": "AMD Chipset Driver Information Disclosure Vulnerability" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "μProf Tool", "version": { "version_data": [ { "version_affected": "<", "version_name": "μProf Tool", "version_value": "3.4.494" } ] } } ] }, "vendor_name": "AMD" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The AMDPowerProfiler.sys driver of AMD μProf tool may allow lower privileged users to access MSRs in kernel which may lead to privilege escalation and ring-0 code execution by the lower privileged user." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-284 Improper Access Control" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1016", "refsource": "MISC", "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1016" } ] }, "source": { "advisory": "AMD-SB-1016", "discovery": "EXTERNAL" } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T20:26:23.943Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1016" } ] } ] }, "cveMetadata": { "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "assignerShortName": "AMD", "cveId": "CVE-2021-26334", "datePublished": "2021-12-01T15:43:24.387Z", "dateReserved": "2021-01-29T00:00:00.000Z", "dateUpdated": "2024-09-17T00:40:38.608Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }