nvd-json-data-feeds/CVE-2024/CVE-2024-579xx/CVE-2024-57911.json

{
  "id": "CVE-2024-57911",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2025-01-19T12:15:25.277",
  "lastModified": "2025-02-03T14:51:30.527",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer\n\nThe 'data' array is allocated via kmalloc() and it is used to push data\nto user space from a triggered buffer, but it does not set values for\ninactive channels, as it only uses iio_for_each_active_channel()\nto assign new values.\n\nUse kzalloc for the memory allocation to avoid pushing uninitialized\ninformation to userspace."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iio: dummy: iio_simply_dummy_buffer: corrige la fuga de informaci\u00f3n en el b\u00fafer activado La matriz 'data' se asigna a trav\u00e9s de kmalloc() y se utiliza para enviar datos al espacio del usuario desde un b\u00fafer activado, pero no establece valores para canales inactivos, ya que solo utiliza iio_for_each_active_channel() para asignar nuevos valores. Utilice kzalloc para la asignaci\u00f3n de memoria para evitar enviar informaci\u00f3n no inicializada al espacio del usuario."
    }
  ],
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.2
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          "value": "CWE-908"
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