{
  "id": "CVE-2016-2545",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2016-04-27T17:59:15.023",
  "lastModified": "2017-09-07T01:29:02.367",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The snd_timer_interrupt function in sound/core/timer.c in the Linux kernel before 4.4.1 does not properly maintain a certain linked list, which allows local users to cause a denial of service (race condition and system crash) via a crafted ioctl call."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n snd_timer_interrupt en sound/core/timer.c en el kernel de Linux en versiones anteriores a 4.4.1 no mantiene adecuadamente una cierta lista enlazada, lo que permite a usuarios locales causar una denegaci\u00f3n de servicio (condici\u00f3n de carrera y ca\u00edda del sistema) a trav\u00e9s de una llamada ioctl manipulada."
    }
  ],
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          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.1,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 1.4,
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          "confidentialityImpact": "NONE",
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          "baseScore": 4.7
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        "exploitabilityScore": 3.4,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ee8413b01045c74340aa13ad5bdf905de32be736",
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      "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1",
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1311560",
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