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CVE-2025-23352

Estado: AplazadaAlta (7.8)—

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause uninitialized pointer access. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector AV:L/PR:L indica acceso local con privilegios limitados sin interacción del usuario. Uninitialized pointer en Virtual GPU Manager permite escalada de privilegios, ejecución de código, DoS e infodisclosure en sistema local.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Execution PreventionThreat Intelligence ProgramRestrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationFilter Network Traffic

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Nvidia — Vgpu SoftwareAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-23352",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-23352",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-10-24T03:55:22.287982Z"
        }
      }
    ],
    "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
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@nvidia.com",
      "affectedData": [
        {
          "vendor": "NVIDIA",
          "product": "Virtual GPU Manager",
          "versions": [
            {
              "status": "affected",
              "version": "580.82.02(All versions up to and including the August 2025 release)"
            }
          ],
          "platforms": [
            "Red Hat Enterprise Linux KVM",
            "VMware vSphere(R580 Gaming)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "Virtual GPU Manager",
          "versions": [
            {
              "status": "affected",
              "version": "580.82.02(All versions prior to and including vGPU 19.1)"
            }
          ],
          "platforms": [
            "XenServer",
            "VMware vSphere",
            "Red Hat Enterprise Linux KVM",
            "Ubuntu(R580 vGPU 19)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "Virtual GPU Manager",
          "versions": [
            {
              "status": "affected",
              "version": "570.172.07(All versions prior to and including vGPU 18.4)"
            }
          ],
          "platforms": [
            "XenServer",
            "VMware vSphere",
            "Red Hat Enterprise Linux KVM",
            "Ubuntu(R570 vGPU 18)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "Virtual GPU Manager",
          "versions": [
            {
              "status": "affected",
              "version": "535.261.04(All versions prior to and including vGPU 16.11)"
            }
          ],
          "platforms": [
            "XenServer",
            "VMware vSphere",
            "Red Hat Enterprise Linux KVM",
            "Ubuntu(R535 vGPU 16)"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-10-23T19:15:50.410",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-23352",
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5703",
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-23352",
      "source": "psirt@nvidia.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@nvidia.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-824"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause uninitialized pointer access. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering."
    }
  ],
  "lastModified": "2026-06-17T08:53:43.467",
  "sourceIdentifier": "psirt@nvidia.com"
}