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CVE-2022-28197

Estado: ModificadaMedia (5)—

NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot ext4_mount function, where Insufficient validation of untrusted data may allow a highly privileged local attacker to cause an integer overflow. This difficult-to-exploit vulnerability may lead to code execution, escalation of privileges, limited denial of service, and some impact to confidentiality and integrity. 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-2022-28197",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "baseScore": 4.4,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L",
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      "affectedData": [
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          "vendor": "NVIDIA",
          "product": "Jetson AGX Xavier series, Jetson Xavier NX",
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  "published": "2022-04-27T18:15:08.153",
  "references": [
    {
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-190"
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      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-190"
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      "lang": "en",
      "value": "NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot ext4_mount function, where Insufficient validation of untrusted data may allow a highly privileged local attacker to cause an integer overflow. This difficult-to-exploit vulnerability may lead to code execution, escalation of privileges, limited denial of service, and some impact to confidentiality and integrity. 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 ext4_mount, en la que una validación insuficiente de los datos no fiables puede permitir a un atacante local con muchos privilegios provocar un desbordamiento de enteros. Esta vulnerabilidad difícil de explotar puede llevar a la ejecución de código, escalada de privilegios, denegación de servicio limitada y algún impacto en la confidencialidad e integridad. El alcance del impacto puede extenderse a otros componentes"
    }
  ],
  "lastModified": "2026-06-17T04:38:08.687",
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