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CVE-2022-28196

Estado: ModificadaMedia (4.6)—

NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot blob_decompress function, where insufficient validation of untrusted data may allow a local attacker with elevated privileges to cause a memory buffer overflow, which may lead to code execution, limited loss of Integrity, and limited denial of service. The scope of impact can extend to other components.

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 — Jetson Linux

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-28196",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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      "affectedData": [
        {
          "vendor": "NVIDIA",
          "product": "Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 NX, Jetson TX2 series",
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  "published": "2022-04-27T18:15:08.097",
  "references": [
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      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5343",
      "tags": [
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      "source": "psirt@nvidia.com"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "psirt@nvidia.com",
      "description": [
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          "value": "CWE-20"
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      "type": "Primary",
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      "description": [
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          "value": "CWE-787"
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  "descriptions": [
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      "value": "NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot blob_decompress function, where insufficient validation of untrusted data may allow a local attacker with elevated privileges to cause a memory buffer overflow, which may lead to code execution, limited loss of Integrity, and limited denial of service. The scope of impact can extend to other components."
    },
    {
      "lang": "es",
      "value": "El paquete de controladores de NVIDIA Jetson para Linux contiene una vulnerabilidad en la función Cboot blob_decompress, en la que una validación insuficiente de los datos que no son de confianza puede permitir a un atacante local con privilegios elevados provocar un desbordamiento del búfer de memoria, lo que puede conducir a la ejecución de código, una pérdida limitada de integridad y una denegación de servicio limitada. El alcance del impacto puede extenderse a otros componentes"
    }
  ],
  "lastModified": "2026-06-17T04:38:08.503",
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