{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2015-0239",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "n/a",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "n/a"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "n/a"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "The em_sysenter function in arch/x86/kvm/emulate.c in the Linux kernel before 3.18.5, when the guest OS lacks SYSENTER MSR initialization, allows guest OS users to gain guest OS privileges or cause a denial of service (guest OS crash) by triggering use of a 16-bit code segment for emulation of a SYSENTER instruction."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "url" : "http://permalink.gmane.org/gmane.linux.kernel.commits.head/502245"
         },
         {
            "url" : "http://www.openwall.com/lists/oss-security/2015/01/27/6"
         },
         {
            "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3747379accba8e95d70cec0eae0582c8c182050"
         },
         {
            "url" : "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.5"
         },
         {
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1186448"
         },
         {
            "url" : "https://github.com/torvalds/linux/commit/f3747379accba8e95d70cec0eae0582c8c182050"
         },
         {
            "url" : "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
         },
         {
            "url" : "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
         },
         {
            "url" : "http://www.debian.org/security/2015/dsa-3170"
         },
         {
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2015:058"
         },
         {
            "url" : "http://rhn.redhat.com/errata/RHSA-2015-1272.html"
         },
         {
            "url" : "http://www.ubuntu.com/usn/USN-2515-1"
         },
         {
            "url" : "http://www.ubuntu.com/usn/USN-2516-1"
         },
         {
            "url" : "http://www.ubuntu.com/usn/USN-2517-1"
         },
         {
            "url" : "http://www.ubuntu.com/usn/USN-2518-1"
         },
         {
            "url" : "http://www.ubuntu.com/usn/USN-2513-1"
         },
         {
            "url" : "http://www.ubuntu.com/usn/USN-2514-1"
         },
         {
            "url" : "http://www.securityfocus.com/bid/72842"
         }
      ]
   }
}