{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2011-4132",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
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                        "product_name" : "n/a",
                        "version" : {
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                                 "version_value" : "n/a"
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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" : "The cleanup_journal_tail function in the Journaling Block Device (JBD) functionality in the Linux kernel 2.6 allows local users to cause a denial of service (assertion error and kernel oops) via an ext3 or ext4 image with an \"invalid log first block value.\""
         }
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                  "lang" : "eng",
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   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20111111 CVE Request -- kernel: jbd/jbd2: invalid value of first log block leads to oops",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2011/11/11/6"
         },
         {
            "name" : "[oss-security] 20111113 Re: CVE Request -- kernel: jbd/jbd2: invalid value of first log block leads to oops",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2011/11/13/4"
         },
         {
            "name" : "http://xorl.wordpress.com/2011/12/08/cve-2011-4132-linux-kernel-jbdjbd2-local-dos/",
            "refsource" : "MISC",
            "url" : "http://xorl.wordpress.com/2011/12/08/cve-2011-4132-linux-kernel-jbdjbd2-local-dos/"
         },
         {
            "name" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=8762202dd0d6e46854f786bdb6fb3780a1625efe",
            "refsource" : "CONFIRM",
            "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=8762202dd0d6e46854f786bdb6fb3780a1625efe"
         },
         {
            "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=753341",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=753341"
         },
         {
            "name" : "SUSE-SU-2015:0812",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html"
         },
         {
            "name" : "SUSE-SU-2012:0554",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html"
         },
         {
            "name" : "50663",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/50663"
         },
         {
            "name" : "1026325",
            "refsource" : "SECTRACK",
            "url" : "http://securitytracker.com/id?1026325"
         },
         {
            "name" : "48898",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/48898"
         }
      ]
   }
}