{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2015-7312",
      "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" : "Multiple race conditions in the Advanced Union Filesystem (aufs) aufs3-mmap.patch and aufs4-mmap.patch patches for the Linux kernel 3.x and 4.x allow local users to cause a denial of service (use-after-free and BUG) or possibly gain privileges via a (1) madvise or (2) msync system call, related to mm/madvise.c and mm/msync.c."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[aufs] 20150910 Re: concurrent msync triggers NULL pointer dereference",
            "refsource" : "MLIST",
            "url" : "http://sourceforge.net/p/aufs/mailman/message/34449209/"
         },
         {
            "name" : "[oss-security] 20150922 Re: CVE request: Use-after-free in Linux kernel with aufs mmap patch",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2015/09/22/10"
         },
         {
            "name" : "DSA-3364",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2015/dsa-3364"
         },
         {
            "name" : "USN-2777-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2777-1"
         }
      ]
   }
}