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CVE-2025-33237

Estado: AplazadaMedia (5.5)—

NVIDIA HD Audio Driver for Windows contains a vulnerability where an attacker could exploit a NULL pointer dereference issue. A successful exploit of this vulnerability might lead to a denial of service.

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).

Tecnologías afectadas (1)

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

Nvidia — HD Audio DriverAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-33237",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-33237",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-01-28T18:02:05.399768Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@nvidia.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@nvidia.com",
      "affectedData": [
        {
          "vendor": "NVIDIA",
          "product": "GeForce",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 1.4.5.7"
            }
          ],
          "platforms": [
            "Windows(R590)"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "NVIDIA",
          "product": "RTX, Quadro, NVS",
          "versions": [
            {
              "status": "affected",
              "version": "All driver versions prior to 1.4.5.7"
            }
          ],
          "platforms": [
            "Windows(R590)"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-01-28T18:16:49.027",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-33237",
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5747",
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-33237",
      "source": "psirt@nvidia.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@nvidia.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA HD Audio Driver for Windows contains a vulnerability where an attacker could exploit a NULL pointer dereference issue. A successful exploit of this vulnerability might lead to a denial of service."
    },
    {
      "lang": "es",
      "value": "NVIDIA HD Audio Driver para Windows contiene una vulnerabilidad donde un atacante podría explotar un problema de desreferencia de puntero NULL. Si la vulnerabilidad se explota con éxito se podría provocar una denegación de servicio."
    }
  ],
  "lastModified": "2026-06-17T09:13:17.250",
  "sourceIdentifier": "psirt@nvidia.com"
}