{
  "threat_severity" : "Important",
  "public_date" : "2007-05-15T00:00:00Z",
  "bugzilla" : {
    "description" : "oops in compat_sys_mount() when data pointer is NULL",
    "id" : "239767",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=239767"
  },
  "details" : [ "The compat_sys_mount function in fs/compat.c in Linux kernel 2.6.20 and earlier allows local users to cause a denial of service (NULL pointer dereference and oops) by mounting a smbfs file system in compatibility mode (\"mount -t smbfs\")." ],
  "acknowledgement" : "Red Hat would like to thank SWsoft Virtuozzo/OpenVZ Linux kernel team for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2007-06-25T00:00:00Z",
    "advisory" : "RHSA-2007:0488",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "kernel-0:2.6.9-55.0.2.EL"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2007-06-14T00:00:00Z",
    "advisory" : "RHSA-2007:0376",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "kernel-0:2.6.18-8.1.6.el5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2006-7203\nhttps://nvd.nist.gov/vuln/detail/CVE-2006-7203" ],
  "name" : "CVE-2006-7203",
  "csaw" : false
}