CVE-2005-3274 Information

Description

Race condition in ip_vs_conn_flush in Linux 2.6 before 2.6.13 and 2.4 before 2.4.32-pre2 when running on SMP systems allows local users to cause a denial of service (null dereference) by causing a connection timer to expire while the connection table is being flushed before the appropriate lock is acquired.

Reference

http://lkml.org/lkml/2005/6/23/249 http://lkml.org/lkml/2005/6/24/173 http://secunia.com/advisories/17826 http://secunia.com/advisories/18056 http://secunia.com/advisories/18684 http://secunia.com/advisories/18977 http://www.debian.org/security/2005/dsa-922 http://www.kernel.org/git/?p=linux/kernel/git/marcelo/linux-2.4.git;a=commit;h=e684f066dff5628bb61ad1912de6e8058b5b4c7d http://www.mandriva.com/security/advisories?name=MDKSA-2005:218 http://www.mandriva.com/security/advisories?name=MDKSA-2005:219 http://www.mandriva.com/security/advisories?name=MDKSA-2005:220 http://www.mandriva.com/security/advisories?name=MDKSA-2005:235 http://www.redhat.com/support/errata/RHSA-2005-663.html http://www.redhat.com/support/errata/RHSA-2006-0190.html http://www.securityfocus.com/archive/1/427980/100/0/threaded http://www.securityfocus.com/archive/1/427981/100/0/threaded http://www.securityfocus.com/bid/15528 http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:044 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A11723 https://usn.ubuntu.com/219-1/