{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2013-2146",
      "STATE" : "PUBLIC"
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   "affects" : {
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   "data_version" : "4.0",
   "description" : {
      "description_data" : [
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            "lang" : "eng",
            "value" : "arch/x86/kernel/cpu/perf_event_intel.c in the Linux kernel before 3.8.9, when the Performance Events Subsystem is enabled, specifies an incorrect bitmask, which allows local users to cause a denial of service (general protection fault and system crash) by attempting to set a reserved bit."
         }
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            "description" : [
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                  "lang" : "eng",
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   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20130605 Re: CVE Request: More perf security fixes",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2013/06/05/23"
         },
         {
            "name" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f1923820c447e986a9da0fc6bf60c1dccdf0408e",
            "refsource" : "CONFIRM",
            "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f1923820c447e986a9da0fc6bf60c1dccdf0408e"
         },
         {
            "name" : "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9",
            "refsource" : "CONFIRM",
            "url" : "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9"
         },
         {
            "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=971309",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=971309"
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            "name" : "https://github.com/torvalds/linux/commit/f1923820c447e986a9da0fc6bf60c1dccdf0408e",
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            "url" : "https://github.com/torvalds/linux/commit/f1923820c447e986a9da0fc6bf60c1dccdf0408e"
         },
         {
            "name" : "MDVSA-2013:176",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
         },
         {
            "name" : "RHSA-2013:1173",
            "refsource" : "REDHAT",
            "url" : "http://rhn.redhat.com/errata/RHSA-2013-1173.html"
         }
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}