cvelist/2009/3xxx/CVE-2009-3624.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2009-3624",
      "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 get_instantiation_keyring function in security/keys/keyctl.c in the KEYS subsystem in the Linux kernel before 2.6.32-rc5 does not properly maintain the reference count of a keyring, which allows local users to gain privileges or cause a denial of service (OOPS) via vectors involving calls to this function without specifying a keyring by ID, as demonstrated by a series of keyctl request2 and keyctl list commands."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20091022 CVE request: kernel: get_instantiation_keyring() should inc the keyring refcount in all cases",
            "refsource" : "MLIST",
            "url" : "http://marc.info/?l=oss-security&m=125619420905341&w=2"
         },
         {
            "name" : "[oss-security] 20091022 Re: CVE request: kernel: get_instantiation_keyring() should inc the keyring refcount in all cases",
            "refsource" : "MLIST",
            "url" : "http://marc.info/?l=oss-security&m=125624091417161&w=2"
         },
         {
            "name" : "http://twitter.com/spendergrsec/statuses/4916661870",
            "refsource" : "MISC",
            "url" : "http://twitter.com/spendergrsec/statuses/4916661870"
         },
         {
            "name" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=21279cfa107af07ef985539ac0de2152b9cba5f5",
            "refsource" : "CONFIRM",
            "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=21279cfa107af07ef985539ac0de2152b9cba5f5"
         },
         {
            "name" : "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.32-rc5",
            "refsource" : "CONFIRM",
            "url" : "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.32-rc5"
         },
         {
            "name" : "SUSE-SA:2010:001",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html"
         },
         {
            "name" : "USN-864-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/usn-864-1"
         },
         {
            "name" : "37086",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/37086"
         },
         {
            "name" : "38017",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/38017"
         }
      ]
   }
}