{
  "id": "CVE-2015-8963",
  "sourceIdentifier": "security@android.com",
  "published": "2016-11-16T05:59:02.890",
  "lastModified": "2016-11-28T19:50:54.427",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Race condition in kernel/events/core.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect handling of an swevent data structure during a CPU unplug operation."
    },
    {
      "lang": "es",
      "value": "Condici\u00f3n de carrera en la funcionalidad kernel/events/core.c en el kernel de Linux en versiones anteriores a 4.4 permite a los usuarios locales obtener privilegios o provocar una denegaci\u00f3n de servicio al utilizar un manejo incorrecto de una estructura de datos de swevent durante una operaci\u00f3n de desenchufado de la CPU."
    }
  ],
  "metrics": {
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        "type": "Primary",
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          "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.0,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 5.9
      }
    ],
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        "source": "nvd@nist.gov",
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        "cvssData": {
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          "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "HIGH",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.6
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 4.9,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        },
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
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    {
      "nodes": [
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          "operator": "OR",
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          "cpeMatch": [
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  "references": [
    {
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=12ca6ad2e3a896256f086497a7c7406a547ee373",
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      "source": "security@android.com",
      "tags": [
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    },
    {
      "url": "http://www.securityfocus.com/bid/94207",
      "source": "security@android.com"
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      "url": "https://github.com/torvalds/linux/commit/12ca6ad2e3a896256f086497a7c7406a547ee373",
      "source": "security@android.com",
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}