{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-33207", "assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "state": "PUBLISHED", "assignerShortName": "nvidia", "dateReserved": "2025-04-15T18:51:06.122Z", "datePublished": "2026-09-29T14:12:12.949Z", "dateUpdated": "2026-09-29T14:12:12.949Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "shortName": "nvidia", "dateUpdated": "2026-09-29T14:12:12.949Z"}, "problemTypes": [{"descriptions": [{"cweId": "CWE-1262", "description": "CWE-1262 Improper Access Control for Register Interface", "lang": "en", "type": "CWE"}]}], "affected": [{"defaultStatus": "unaffected", "product": "BlueField GA", "platforms": ["BlueField-2"], "vendor": "NVIDIA", "versions": [{"status": "affected", "version": "All versions prior to 47.1020"}]}, {"defaultStatus": "unaffected", "product": "BlueField LTS23", "platforms": ["BlueField-2"], "vendor": "NVIDIA", "versions": [{"status": "affected", "version": "All versions prior to 39.5124"}]}, {"defaultStatus": "unaffected", "product": "BlueField LTS24", "platforms": ["BlueField-2"], "vendor": "NVIDIA", "versions": [{"status": "affected", "version": "All versions prior to 43.4100"}]}, {"defaultStatus": "unaffected", "product": "ConnectX GA", "platforms": ["ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX"], "vendor": "NVIDIA", "versions": [{"status": "affected", "version": "All versions prior to 47.1020"}]}, {"defaultStatus": "unaffected", "product": "ConnectX LTS23", "platforms": ["ConnectX-6, ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX"], "vendor": "NVIDIA", "versions": [{"status": "affected", "version": "All versions prior to 39.5124"}]}, {"defaultStatus": "unaffected", "product": "ConnectX LTS24", "platforms": ["ConnectX-6, ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX"], "vendor": "NVIDIA", "versions": [{"status": "affected", "version": "All versions prior to 43.4100"}]}, {"defaultStatus": "unaffected", "product": "ConnectX-5", "platforms": ["ConnectX-5"], "vendor": "NVIDIA", "versions": [{"status": "affected", "version": "All versions prior to 16.35.8008"}]}], "descriptions": [{"lang": "en", "value": "NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access control for the register interface by sending a malicious command to the firmware. A successful exploit of this vulnerability might lead to denial of service.", "supportingMedia": [{"base64": false, "type": "text/html", "value": "NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access control for the register interface by sending a malicious command to the firmware. A successful exploit of this vulnerability might lead to denial of service."}]}], "impacts": [{"descriptions": [{"lang": "en", "value": "denial of service"}]}], "references": [{"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-33207"}, {"url": "https://www.cve.org/CVERecord?id=CVE-2025-33207"}, {"url": "https://github.com/NVIDIA/product-security/tree/main/2026/5847"}], "metrics": [{"cvssV3_1": {"attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "baseScore": 6.8, "baseSeverity": "MEDIUM"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "NVIDIA PSIRT"}}}}

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