{
  "id": "CVE-2024-50166",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-11-07T10:15:07.830",
  "lastModified": "2024-11-22T16:54:48.047",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfsl/fman: Fix refcount handling of fman-related devices\n\nIn mac_probe() there are multiple calls to of_find_device_by_node(),\nfman_bind() and fman_port_bind() which takes references to of_dev->dev.\nNot all references taken by these calls are released later on error path\nin mac_probe() and in mac_remove() which lead to reference leaks.\n\nAdd references release."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: fsl/fman: se ha corregido el manejo de refcount de dispositivos relacionados con fman En mac_probe() hay m\u00faltiples llamadas a of_find_device_by_node(), fman_bind() y fman_port_bind() que toman referencias a of_dev->dev. No todas las referencias tomadas por estas llamadas se liberan m\u00e1s tarde en la ruta de error en mac_probe() y en mac_remove(), lo que provoca fugas de referencias. Agregar referencias release."
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6
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      "url": "https://git.kernel.org/stable/c/1dec67e0d9fbb087c2ab17bf1bd17208231c3bb1",
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