{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2012-2133",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "n/a",
                        "version" : {
                           "version_data" : [
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                                 "version_value" : "n/a"
                              }
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                     }
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               },
               "vendor_name" : "n/a"
            }
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   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "Use-after-free vulnerability in the Linux kernel before 3.3.6, when huge pages are enabled, allows local users to cause a denial of service (system crash) or possibly gain privileges by interacting with a hugetlbfs filesystem, as demonstrated by a umount operation that triggers improper handling of quota data."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
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            "description" : [
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                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
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   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20120424 Re: CVE Request: use after free bug in \"quota\" handling in hugetlb code",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2012/04/24/12"
         },
         {
            "name" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=90481622d75715bfcb68501280a917dbfe516029",
            "refsource" : "CONFIRM",
            "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=90481622d75715bfcb68501280a917dbfe516029"
         },
         {
            "name" : "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.6",
            "refsource" : "CONFIRM",
            "url" : "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.6"
         },
         {
            "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=817430",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=817430"
         },
         {
            "name" : "https://github.com/torvalds/linux/commit/90481622d75715bfcb68501280a917dbfe516029",
            "refsource" : "CONFIRM",
            "url" : "https://github.com/torvalds/linux/commit/90481622d75715bfcb68501280a917dbfe516029"
         },
         {
            "name" : "DSA-2469",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2012/dsa-2469"
         },
         {
            "name" : "SUSE-SU-2012:0616",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html"
         },
         {
            "name" : "53233",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/53233"
         },
         {
            "name" : "linux-kernel-hugepages-dos(75168)",
            "refsource" : "XF",
            "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/75168"
         }
      ]
   }
}