{
  "id": "CVE-2014-9870",
  "sourceIdentifier": "security@android.com",
  "published": "2016-08-06T10:59:10.417",
  "lastModified": "2016-11-28T19:15:12.653",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Linux kernel before 3.11 on ARM platforms, as used in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices, does not properly consider user-space access to the TPIDRURW register, which allows local users to gain privileges via a crafted application, aka Android internal bug 28749743 and Qualcomm internal bug CR561044."
    },
    {
      "lang": "es",
      "value": "El kernel de Linux en versiones anteriores a 3.11 en plataformas ARM, tal como se utiliza en Android en versiones anteriores a 2016-08-05 en dispositivos Nexus 5 y 7 (2013), no restringe adecuadamente el acceso de espacio de usuario al registro TPIDRURW, lo que permite a los usuarios locales obtener privilegios a trav\u00e9s de una aplicaci\u00f3n manipulada, tambi\u00e9n conocido como error interno de Android 28749743 y error interno de Qualcomm CR561044."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.3
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 8.6,
        "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-264"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:google:android:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "6.0.1",
              "matchCriteriaId": "2567A6D5-BBA1-47B2-B1C3-EFABE9408FA9"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "3.10.101",
              "matchCriteriaId": "DB4872CF-FBF1-49F6-910C-F1C17B204030"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a4780adeefd042482f624f5e0d577bf9cdcbb760",
      "source": "security@android.com",
      "tags": [
        "Issue Tracking",
        "Patch"
      ]
    },
    {
      "url": "http://source.android.com/security/bulletin/2016-08-01.html",
      "source": "security@android.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/92219",
      "source": "security@android.com"
    },
    {
      "url": "https://github.com/torvalds/linux/commit/a4780adeefd042482f624f5e0d577bf9cdcbb760",
      "source": "security@android.com",
      "tags": [
        "Issue Tracking",
        "Patch"
      ]
    },
    {
      "url": "https://source.codeaurora.org/quic/la/kernel/msm/commit/?id=4f57652fcd2dce7741f1ac6dc0417e2f265cd1de",
      "source": "security@android.com",
      "tags": [
        "Issue Tracking",
        "Patch"
      ]
    }
  ]
}