isec.pl reported to vendor-sec some flaws in igmp handling which could allow a local user to cause a kernel deadlock or crash. They also say it's likely that you could gain privileges using this flaw. Looks like only 2.4.22 and above are affected. Embargo until 20041214
Created attachment 108399 [details] Proposed Patch from Chris Wright
"important" impact so according to the guidelines classfies as a blocker
Removing embargo
*** Bug 143428 has been marked as a duplicate of this bug. ***
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2005-092.html