{
   "CVE_data_meta" : {
      "ASSIGNER" : "secalert@redhat.com",
      "ID" : "CVE-2016-8630",
      "STATE" : "PUBLIC"
   },
   "affects" : {
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   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "The x86_decode_insn function in arch/x86/kvm/emulate.c in the Linux kernel before 4.8.7, when KVM is enabled, allows local users to cause a denial of service (host OS crash) via a certain use of a ModR/M byte in an undefined instruction."
         }
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                  "value" : "n/a"
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   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20161122 CVE-2016-8630 kernel: kvm: x86: NULL pointer dereference duringinstruction decode",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2016/11/22/3"
         },
         {
            "name" : "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d9092f52d7e61dd1557f2db2400ddb430e85937e",
            "refsource" : "CONFIRM",
            "url" : "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d9092f52d7e61dd1557f2db2400ddb430e85937e"
         },
         {
            "name" : "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.7",
            "refsource" : "CONFIRM",
            "url" : "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.7"
         },
         {
            "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=1393350",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1393350"
         },
         {
            "name" : "https://github.com/torvalds/linux/commit/d9092f52d7e61dd1557f2db2400ddb430e85937e",
            "refsource" : "CONFIRM",
            "url" : "https://github.com/torvalds/linux/commit/d9092f52d7e61dd1557f2db2400ddb430e85937e"
         },
         {
            "name" : "RHSA-2017:0386",
            "refsource" : "REDHAT",
            "url" : "http://rhn.redhat.com/errata/RHSA-2017-0386.html"
         },
         {
            "name" : "RHSA-2017:0387",
            "refsource" : "REDHAT",
            "url" : "http://rhn.redhat.com/errata/RHSA-2017-0387.html"
         },
         {
            "name" : "94459",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/94459"
         }
      ]
   }
}