cvelist/2016/3xxx/CVE-2016-3157.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2016-3157",
      "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 __switch_to function in arch/x86/kernel/process_64.c in the Linux kernel does not properly context-switch IOPL on 64-bit PV Xen guests, which allows local guest OS users to gain privileges, cause a denial of service (guest OS crash), or obtain sensitive information by leveraging I/O port access."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "http://xenbits.xen.org/xsa/advisory-171.html",
            "refsource" : "CONFIRM",
            "url" : "http://xenbits.xen.org/xsa/advisory-171.html"
         },
         {
            "name" : "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html",
            "refsource" : "CONFIRM",
            "url" : "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"
         },
         {
            "name" : "DSA-3607",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2016/dsa-3607"
         },
         {
            "name" : "USN-2996-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2996-1"
         },
         {
            "name" : "USN-2997-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2997-1"
         },
         {
            "name" : "USN-2968-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2968-1"
         },
         {
            "name" : "USN-2968-2",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2968-2"
         },
         {
            "name" : "USN-2969-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2969-1"
         },
         {
            "name" : "USN-2970-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2970-1"
         },
         {
            "name" : "USN-2971-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2971-1"
         },
         {
            "name" : "USN-2971-2",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2971-2"
         },
         {
            "name" : "USN-2971-3",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2971-3"
         },
         {
            "name" : "84594",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/84594"
         },
         {
            "name" : "1035308",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id/1035308"
         }
      ]
   }
}