nvd-json-data-feeds/CVE-2016/CVE-2016-25xx/CVE-2016-2546.json

{
  "id": "CVE-2016-2546",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2016-04-27T17:59:16.007",
  "lastModified": "2017-09-07T01:29:02.430",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "sound/core/timer.c in the Linux kernel before 4.4.1 uses an incorrect type of mutex, which allows local users to cause a denial of service (race condition, use-after-free, and system crash) via a crafted ioctl call."
    },
    {
      "lang": "es",
      "value": "sound/core/timer.c en el kernel de Linux en versiones anteriores a 4.4.1 utiliza un tipo incorrecto de exclusi\u00f3n mutua, lo que permite a usuarios locales causar una denegaci\u00f3n de servicio (condici\u00f3n de carrera, uso despu\u00e9s de liberaci\u00f3n de memoria y ca\u00edda del sistema) a trav\u00e9s de una llamada ioctl manipulada."
    }
  ],
  "metrics": {
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      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.1,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.4,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
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        "source": "nvd@nist.gov",
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          "accessVector": "LOCAL",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.7
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.4,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
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    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
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    {
      "nodes": [
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          "operator": "OR",
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  "references": [
    {
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=af368027a49a751d6ff4ee9e3f9961f35bb4fede",
      "source": "cve@mitre.org",
      "tags": [
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    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html",
      "source": "cve@mitre.org"
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    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html",
      "source": "cve@mitre.org"
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    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.debian.org/security/2016/dsa-3503",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
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      "url": "http://www.openwall.com/lists/oss-security/2016/01/19/1",
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    {
      "url": "http://www.securityfocus.com/bid/83384",
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    {
      "url": "http://www.securitytracker.com/id/1035301",
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    {
      "url": "http://www.ubuntu.com/usn/USN-2929-1",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.ubuntu.com/usn/USN-2929-2",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.ubuntu.com/usn/USN-2930-1",
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    {
      "url": "http://www.ubuntu.com/usn/USN-2930-2",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.ubuntu.com/usn/USN-2930-3",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2931-1",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.ubuntu.com/usn/USN-2932-1",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.ubuntu.com/usn/USN-2967-1",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.ubuntu.com/usn/USN-2967-2",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1311564",
      "source": "cve@mitre.org"
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    {
      "url": "https://github.com/torvalds/linux/commit/af368027a49a751d6ff4ee9e3f9961f35bb4fede",
      "source": "cve@mitre.org",
      "tags": [
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}