{
  "threat_severity" : "Moderate",
  "public_date" : "2010-11-09T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: perf bug",
    "id" : "651671",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=651671"
  },
  "cvss" : {
    "cvss_base_score" : "4.7",
    "cvss_scoring_vector" : "AV:L/AC:M/Au:N/C:N/I:N/A:C",
    "status" : "verified"
  },
  "details" : [ "Use-after-free vulnerability in mm/mprotect.c in the Linux kernel before 2.6.37-rc2 allows local users to cause a denial of service via vectors involving an mprotect system call." ],
  "statement" : "The Linux kernel as shipped with Red Hat Enterprise Linux 3, 4 and 5 did not backport the upstream commit dab5855 that introduced the issue. Future kernel updates in Red Hat Enterprise Linux 6 and Red Hat Enterprise MRG may address this flaw.",
  "affected_release" : [ {
    "product_name" : "MRG for RHEL-5",
    "release_date" : "2010-12-08T00:00:00Z",
    "advisory" : "RHSA-2010:0958",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:1::el5",
    "package" : "kernel-rt-0:2.6.33.7-rt29.47.el5rt"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-02-22T00:00:00Z",
    "advisory" : "RHSA-2011:0283",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-71.18.1.el6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2010-4169\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-4169" ],
  "name" : "CVE-2010-4169",
  "csaw" : false
}