{
  "threat_severity" : "Moderate",
  "public_date" : "2012-05-17T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: huge pages: memory leak on mmap failure",
    "id" : "824345",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=824345"
  },
  "cvss" : {
    "cvss_base_score" : "4.9",
    "cvss_scoring_vector" : "AV:L/AC:L/Au:N/C:N/I:N/A:C",
    "status" : "verified"
  },
  "cwe" : "CWE-401",
  "details" : [ "Memory leak in mm/hugetlb.c in the Linux kernel before 3.4.2 allows local users to cause a denial of service (memory consumption or system crash) via invalid MAP_HUGETLB mmap operations." ],
  "statement" : "This issue did not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 5 as they did not include the upstream commit 84afd99b that introduced this issue. Future kernel updates for Red Hat Enterprise Linux 6 may address this issue.\nThis has been addressed in Red Hat Enterprise Linux Red Hat Enterprise MRG 2 via https://rhn.redhat.com/errata/RHSA-2012-1150.html",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2012-09-25T00:00:00Z",
    "advisory" : "RHSA-2012:1304",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-279.9.1.el6"
  }, {
    "product_name" : "Red Hat Enterprise MRG 2",
    "release_date" : "2012-08-08T00:00:00Z",
    "advisory" : "RHSA-2012:1150",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:2:server:el6",
    "package" : "kernel-rt-0:3.0.36-rt57.66.el6rt"
  } ],
  "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 Linux Extended Update Support 6.3",
    "fix_state" : "Affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2012-2390\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-2390" ],
  "name" : "CVE-2012-2390",
  "csaw" : false
}