{
   "CVE_data_meta" : {
      "ASSIGNER" : "secalert@redhat.com",
      "ID" : "CVE-2017-7477",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "Linux kernel",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "Linux kernel"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "n/a"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel through 4.10.12 allows attackers to cause a denial of service or possibly have unspecified other impact by leveraging the use of a MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature, leading to an error in the skb_to_sgvec function."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "heap overflow"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=1445207",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1445207"
         },
         {
            "name" : "https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=4d6fa57b4dab0d77f4d8e9d9c73d1e63f6fe8fee",
            "refsource" : "CONFIRM",
            "url" : "https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=4d6fa57b4dab0d77f4d8e9d9c73d1e63f6fe8fee"
         },
         {
            "name" : "https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=5294b83086cc1c35b4efeca03644cf9d12282e5b",
            "refsource" : "CONFIRM",
            "url" : "https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=5294b83086cc1c35b4efeca03644cf9d12282e5b"
         },
         {
            "name" : "RHSA-2017:1615",
            "refsource" : "REDHAT",
            "url" : "https://access.redhat.com/errata/RHSA-2017:1615"
         },
         {
            "name" : "RHSA-2017:1616",
            "refsource" : "REDHAT",
            "url" : "https://access.redhat.com/errata/RHSA-2017:1616"
         },
         {
            "name" : "98014",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/98014"
         },
         {
            "name" : "1038500",
            "refsource" : "SECTRACK",
            "url" : "http://www.securitytracker.com/id/1038500"
         }
      ]
   }
}