{
  "threat_severity" : "Moderate",
  "public_date" : "2014-08-12T00:00:00Z",
  "bugzilla" : {
    "description" : "xen: Long latency virtual-mmu operations are not preemptible (xsa-97)",
    "id" : "1124350",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1124350"
  },
  "cvss" : {
    "cvss_base_score" : "4.3",
    "cvss_scoring_vector" : "AV:A/AC:H/Au:S/C:N/I:N/A:C",
    "status" : "draft"
  },
  "details" : [ "Certain MMU virtualization operations in Xen 4.2.x through 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging (HAP), are not preemptible, which allows local HVM guest to cause a denial of service (vcpu consumption) by invoking these operations, which process every page assigned to a guest, a different vulnerability than CVE-2014-5149." ],
  "statement" : "Not vulnerable.\nThis issue does not affect the versions of the kernel-xen package as shipped\nwith Red Hat Enterprise Linux 5.",
  "acknowledgement" : "Red Hat would like to thank Xen project for reporting this issue.",
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "kernel-xen",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2014-5146\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-5146" ],
  "name" : "CVE-2014-5146",
  "csaw" : false
}