{
  "threat_severity" : "Important",
  "public_date" : "2005-08-05T00:00:00Z",
  "bugzilla" : {
    "description" : "security flaw",
    "id" : "1617864",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1617864"
  },
  "details" : [ "The hugepage code (hugetlb.c) in Linux kernel 2.6, possibly 2.6.12 and 2.6.13, in certain configurations, allows local users to cause a denial of service (crash) by triggering an mmap error before a prefault, which causes an error in the unmap_hugepage_area function." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2006-10-05T00:00:00Z",
    "advisory" : "RHSA-2006:0689",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "kernel-0:2.6.9-42.0.3.EL"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2005-4811\nhttps://nvd.nist.gov/vuln/detail/CVE-2005-4811" ],
  "name" : "CVE-2005-4811",
  "csaw" : false
}