{"id":"CVE-2022-28200","state":"PUBLISHED","title":"NVIDIA DGX A100 contains a vulnerability in SBIOS in the BiosCfgTool, where a local user with elevated privileges can read and write beyond intended bounds in SMRAM, which may lead","description":"NVIDIA DGX A100 contains a vulnerability in SBIOS in the BiosCfgTool, where a local user with elevated privileges can read and write beyond intended bounds in SMRAM, which may lead to code execution, escalation of privileges, denial of service, and information disclosure. The scope of impact can extend to other components.","publishedAt":"2022-07-02T00:20:10.000Z","updatedAt":"2024-08-03T05:48:37.214Z","severity":{"score":8.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","source":"nvidia"},"assigner":"nvidia","products":["NVIDIA NVIDIA DGX A100"],"affected":[{"vendor":"NVIDIA","product":"NVIDIA DGX A100","versions":[{"version":"Versions prior to 22.5.5","status":"affected"}]}],"references":["https://nvidia.custhelp.com/app/answers/detail/a_id/5367"],"weaknesses":["CWE-119"],"ingestedAt":"2026-10-29T19:49:55.027Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/28xxx/CVE-2022-28200.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-28200","state":"PUBLISHED","datePublished":"2022-07-02T00:20:10.000Z","dateUpdated":"2024-08-03T05:48:37.214Z","assignerShortName":"nvidia","assignerOrgId":"9576f279-3576-44b5-a4af-b9a8644b2de6","dateReserved":"2022-03-30T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"NVIDIA DGX A100 contains a vulnerability in SBIOS in the BiosCfgTool, where a local user with elevated privileges can read and write beyond intended bounds in SMRAM, which may lead to code execution, escalation of privileges, denial of service, and information disclosure. The scope of impact can extend to other components."}],"affected":[{"vendor":"NVIDIA","product":"NVIDIA DGX A100","versions":[{"version":"Versions prior to 22.5.5","status":"affected"}]}],"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5367","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"nvidia","dateUpdated":"2022-07-02T00:20:10.000Z","orgId":"9576f279-3576-44b5-a4af-b9a8644b2de6"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@nvidia.com","ID":"CVE-2022-28200","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"NVIDIA DGX A100","version":{"version_data":[{"version_value":"Versions prior to 22.5.5"}]}}]},"vendor_name":"NVIDIA"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"NVIDIA DGX A100 contains a vulnerability in SBIOS in the BiosCfgTool, where a local user with elevated privileges can read and write beyond intended bounds in SMRAM, which may lead to code execution, escalation of privileges, denial of service, and information disclosure. The scope of impact can extend to other components."}]},"impact":{"cvss":{"baseScore":8.2,"baseSeverity":"High","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer"}]}]},"references":{"reference_data":[{"name":"https://nvidia.custhelp.com/app/answers/detail/a_id/5367","refsource":"MISC","url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5367"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5367","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T05:48:37.214Z"}}]}}}