{
  "id": "CVE-2011-2689",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2011-07-28T22:55:02.580",
  "lastModified": "2024-11-21T01:28:46.060",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service (BUG and system crash) by arranging for all resource groups to have too little free space."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n gfs2_fallocate en fs/gfs2/file.c en el kernel de Linux anterior a v3.0-rc1 no garantiza que el tama\u00f1o de un trozo de asignaci\u00f3n sea un m\u00faltiplo del tama\u00f1o de bloque, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (BUG y ca\u00edda del sistema) mediante la organizaci\u00f3n de todos los grupos de recursos para tener un espacio libre muy reducido."
    }
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          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
          "baseScore": 4.9,
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.9,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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