cvelist/2018/14xxx/CVE-2018-14678.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2018-14678",
      "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" : "An issue was discovered in the Linux kernel through 4.17.11, as used in Xen through 4.11.x. The xen_failsafe_callback entry point in arch/x86/entry/entry_64.S does not properly maintain RBX, which allows local users to cause a denial of service (uninitialized memory usage and system crash). Within Xen, 64-bit x86 PV Linux guest OS users can trigger a guest OS crash or possibly gain privileges."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://xenbits.xen.org/xsa/advisory-274.html",
            "refsource" : "MISC",
            "url" : "https://xenbits.xen.org/xsa/advisory-274.html"
         },
         {
            "name" : "DSA-4308",
            "refsource" : "DEBIAN",
            "url" : "https://www.debian.org/security/2018/dsa-4308"
         },
         {
            "name" : "104924",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/104924"
         },
         {
            "name" : "1041397",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id/1041397"
         }
      ]
   }
}