{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2009-3043",
      "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 tty_ldisc_hangup function in drivers/char/tty_ldisc.c in the Linux kernel 2.6.31-rc before 2.6.31-rc8 allows local users to cause a denial of service (system crash, sometimes preceded by a NULL pointer dereference) or possibly gain privileges via certain pseudo-terminal I/O activity, as demonstrated by KernelTtyTest.c."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[linux-kernel] 20090819 Re: v2.6.31-rc6: BUG: unable to handle kernel NULL pointer dereference at 0000000000000008",
            "refsource" : "MLIST",
            "url" : "http://lkml.org/lkml/2009/8/20/27"
         },
         {
            "name" : "[linux-kernel] 20090819 v2.6.31-rc6: BUG: unable to handle kernel NULL pointer dereference at 0000000000000008",
            "refsource" : "MLIST",
            "url" : "http://lkml.org/lkml/2009/8/20/21"
         },
         {
            "name" : "[linux-kernel] 20090820 Re: v2.6.31-rc6: BUG: unable to handle kernel NULL pointer dereference at 0000000000000008",
            "refsource" : "MLIST",
            "url" : "http://lkml.org/lkml/2009/8/20/68"
         },
         {
            "name" : "[oss-security] 20090831 CVE request: kernel: tty: make sure to flush any pending work when halting the ldisc",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2009/08/31/1"
         },
         {
            "name" : "[oss-security] 20090903 Re: CVE request: kernel: tty: make sure to flush any pending work when halting the ldisc",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2009/09/03/6"
         },
         {
            "name" : "[oss-security] 20090904 Re: CVE request: kernel: tty: make sure to flush any pending work when halting the ldisc",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2009/09/03/7"
         },
         {
            "name" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5c58ceff103d8a654f24769bb1baaf84a841b0cc",
            "refsource" : "CONFIRM",
            "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5c58ceff103d8a654f24769bb1baaf84a841b0cc"
         },
         {
            "name" : "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc8",
            "refsource" : "CONFIRM",
            "url" : "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc8"
         },
         {
            "name" : "36191",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/36191"
         }
      ]
   }
}