CVE-2025-23283

{"id": "CVE-2025-23283", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@nvidia.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2025-08-02T22:15:45.160", "references": [{"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5670", "source": "psirt@nvidia.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "psirt@nvidia.com", "description": [{"lang": "en", "value": "CWE-121"}]}], "descriptions": [{"lang": "en", "value": "NVIDIA vGPU software for Linux-style hypervisors contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause stack buffer overflow. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, or data tampering."}, {"lang": "es", "value": "El software NVIDIA vGPU para hipervisores tipo Linux contiene una vulnerabilidad en el Administrador de GPU Virtual (VAM), donde un invitado malicioso podr\u00eda causar un desbordamiento del b\u00fafer de pila. Una explotaci\u00f3n exitosa de esta vulnerabilidad podr\u00eda provocar ejecuci\u00f3n de c\u00f3digo, denegaci\u00f3n de servicio, escalada de privilegios, divulgaci\u00f3n de informaci\u00f3n o manipulaci\u00f3n de datos."}], "lastModified": "2025-08-04T15:06:15.833", "sourceIdentifier": "psirt@nvidia.com"}