Integer overflow in the ip_options_get function in the Linux kernel before 2.6.10 allows local users to cause a denial of service (kernel crash) via a cmsg_len that contains a -1, which leads to a buffer overflow.Referenceshttp://www.securitytrap.com/mail/full-disclosure/2004/Dec/0323.htmlhttp://marc.info/?l=bugtraq&m=110383108211524&w=2http://www.guninski.com/where_do_you_want_billg_to_go_today_2.htmlhttp://www.securityfocus.com/bid/11956https://exchange.xforce.ibmcloud.com/vulnerabilities/18522
