nvd-json-data-feeds/CVE-2016/CVE-2016-97xx/CVE-2016-9754.json

{
  "id": "CVE-2016-9754",
  "sourceIdentifier": "security@android.com",
  "published": "2017-01-05T11:59:00.193",
  "lastModified": "2023-01-17T21:05:25.067",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The ring_buffer_resize function in kernel/trace/ring_buffer.c in the profiling subsystem in the Linux kernel before 4.6.1 mishandles certain integer calculations, which allows local users to gain privileges by writing to the /sys/kernel/debug/tracing/buffer_size_kb file."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n ring_buffer_resize en kernel/trace/ring_buffer.c en el subsistema de creaci\u00f3n de perfiles del kernel de Linux en versiones anteriores a 4.6.1 no maneja adecuadamente ciertos c\u00e1lculos de entero, lo que permite a usuarios locales obtener privilegios escribiendo en el archivo /sys/kernel/debug/tracing/buffer_size_kb."
    }
  ],
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 1.8,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=59643d1535eb220668692a5359de22545af579f6",
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}