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CVE-2021-1078

Estado: ModificadaMedia (5.5)—

NVIDIA Windows GPU Display Driver for Windows, all versions, contains a vulnerability in the kernel driver (nvlddmkm.sys) where a NULL pointer dereference may lead to system crash.

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)

Nvidia — GPU Display Driver

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-1078",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 6.9,
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        "obtainAllPrivilege": false,
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        "userInteractionRequired": false
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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      "affectedData": [
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          "versions": [
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              "version": "All"
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  "published": "2021-04-21T23:15:07.767",
  "references": [
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5172",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5172",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA Windows GPU Display Driver for Windows, all versions, contains a vulnerability in the kernel driver (nvlddmkm.sys) where a NULL pointer dereference may lead to system crash."
    },
    {
      "lang": "es",
      "value": "NVIDIA Windows GPU Display Driver para Windows, todas las versiones, contiene Una vulnerabilidad en el controlador del kernel (nvlddmkm.sys) donde una desreferencia del puntero NULL puede conllevar a un bloqueo del sistema"
    }
  ],
  "lastModified": "2026-06-17T03:30:55.197",
  "configurations": [
    {
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