{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2010-1636",
      "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 btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the btrfs functionality in the Linux kernel 2.6.29 through 2.6.32, and possibly other versions, does not ensure that a cloned file descriptor has been opened for reading, which allows local users to read sensitive information from a write-only file descriptor."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20100518 Re: kernel: btrfs: check for read permission on src file in the clone ioctl",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2010/05/18/10"
         },
         {
            "name" : "[oss-security] 20100518 kernel: btrfs: check for read permission on src file in the clone ioctl",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2010/05/18/2"
         },
         {
            "name" : "[oss-security] 20100525 Re: kernel: btrfs: check for read permission on src file in the clone ioctl",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2010/05/25/8"
         },
         {
            "name" : "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/579585",
            "refsource" : "MISC",
            "url" : "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/579585"
         },
         {
            "name" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=5dc6416414fb3ec6e2825fd4d20c8bf1d7fe0395",
            "refsource" : "CONFIRM",
            "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=5dc6416414fb3ec6e2825fd4d20c8bf1d7fe0395"
         },
         {
            "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=593226",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=593226"
         }
      ]
   }
}