{
  "threat_severity" : "Moderate",
  "public_date" : "2013-02-19T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: mm: thp: pmd_present and PROT_NONE local DoS",
    "id" : "912898",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=912898"
  },
  "cvss" : {
    "cvss_base_score" : "4.7",
    "cvss_scoring_vector" : "AV:L/AC:M/Au:N/C:N/I:N/A:C",
    "status" : "verified"
  },
  "details" : [ "arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparent huge pages are used, does not properly support PROT_NONE memory regions, which allows local users to cause a denial of service (system crash) via a crafted application." ],
  "statement" : "This issue did affect the version of Linux kernel as shipped with Red Hat Enterprise Linux 6.\nThis issue did not affect the version of Linux kernel as shipped with Red Hat Enterprise Linux 5 and Red Hat Enterprise MRG 2.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2013-02-20T00:00:00Z",
    "advisory" : "RHSA-2013:0496",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-358.el6"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise MRG 2",
    "fix_state" : "Not affected",
    "package_name" : "realtime-kernel",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-0309\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-0309" ],
  "name" : "CVE-2013-0309",
  "csaw" : false
}