{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2014-9585",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
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                        "product_name" : "n/a",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "n/a"
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                     }
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               "vendor_name" : "n/a"
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   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
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            "lang" : "eng",
            "value" : "The vdso_addr function in arch/x86/vdso/vma.c in the Linux kernel through 3.18.2 does not properly choose memory locations for the vDSO area, which makes it easier for local users to bypass the ASLR protection mechanism by guessing a location at the end of a PMD."
         }
      ]
   },
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      "problemtype_data" : [
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                  "lang" : "eng",
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      "reference_data" : [
         {
            "name" : "[oss-security] 20141209 PIE bypass using VDSO ASLR weakness",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2014/12/09/10"
         },
         {
            "name" : "[oss-security] 20150109 Re: PIE bypass using VDSO ASLR weakness - Linux kernel",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2015/01/09/8"
         },
         {
            "name" : "http://git.kernel.org/?p=linux/kernel/git/luto/linux.git;a=commit;h=bc3b94c31d65e761ddfe150d02932c65971b74e2",
            "refsource" : "MISC",
            "url" : "http://git.kernel.org/?p=linux/kernel/git/luto/linux.git;a=commit;h=bc3b94c31d65e761ddfe150d02932c65971b74e2"
         },
         {
            "name" : "http://v0ids3curity.blogspot.in/2014/12/return-to-vdso-using-elf-auxiliary.html",
            "refsource" : "MISC",
            "url" : "http://v0ids3curity.blogspot.in/2014/12/return-to-vdso-using-elf-auxiliary.html"
         },
         {
            "name" : "http://git.kernel.org/?p=linux/kernel/git/tip/tip.git;a=commit;h=fbe1bf140671619508dfa575d74a185ae53c5dbb",
            "refsource" : "CONFIRM",
            "url" : "http://git.kernel.org/?p=linux/kernel/git/tip/tip.git;a=commit;h=fbe1bf140671619508dfa575d74a185ae53c5dbb"
         },
         {
            "name" : "DSA-3170",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2015/dsa-3170"
         },
         {
            "name" : "FEDORA-2015-0937",
            "refsource" : "FEDORA",
            "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148480.html"
         },
         {
            "name" : "MDVSA-2015:058",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2015:058"
         },
         {
            "name" : "RHSA-2015:1778",
            "refsource" : "REDHAT",
            "url" : "http://rhn.redhat.com/errata/RHSA-2015-1778.html"
         },
         {
            "name" : "RHSA-2015:1787",
            "refsource" : "REDHAT",
            "url" : "http://rhn.redhat.com/errata/RHSA-2015-1787.html"
         },
         {
            "name" : "RHSA-2015:1081",
            "refsource" : "REDHAT",
            "url" : "http://rhn.redhat.com/errata/RHSA-2015-1081.html"
         },
         {
            "name" : "SUSE-SU-2015:0178",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00035.html"
         },
         {
            "name" : "SUSE-SU-2015:0481",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html"
         },
         {
            "name" : "openSUSE-SU-2015:0566",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html"
         },
         {
            "name" : "SUSE-SU-2015:0652",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html"
         },
         {
            "name" : "SUSE-SU-2015:0736",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html"
         },
         {
            "name" : "openSUSE-SU-2015:0714",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00009.html"
         },
         {
            "name" : "USN-2515-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2515-1"
         },
         {
            "name" : "USN-2516-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2516-1"
         },
         {
            "name" : "USN-2517-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2517-1"
         },
         {
            "name" : "USN-2518-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2518-1"
         },
         {
            "name" : "USN-2513-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2513-1"
         },
         {
            "name" : "USN-2514-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-2514-1"
         },
         {
            "name" : "71990",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/71990"
         }
      ]
   }
}