The Unidirectional Lightweight Encapsulation (ULE) decapsulation component in dvb-core/dvb_net.c in the dvb driver in the Linux kernel 2.6.17.8 allows remote attackers to cause a denial of service (crash) via an SNDU length of 0 in a ULE packet.Referenceshttp://lkml.org/lkml/2006/8/20/278http://www.novell.com/linux/security/advisories/2006_79_kernel.htmlhttp://secunia.com/advisories/22441http://secunia.com/advisories/22292http://www.redhat.com/support/errata/RHSA-2006-0689.htmlhttp://www.securityfocus.com/archive/1/448998/100/0/threadedhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9775http://www.securityfocus.com/bid/19939http://www.mandriva.com/security/advisories?name=MDKSA-2006:182http://secunia.com/advisories/22382http://www.vupen.com/english/advisories/2006/3551http://secunia.com/advisories/23474http://www.ubuntu.com/usn/usn-489-1http://support.avaya.com/elmodocs2/security/ASA-2006-249.htmhttp://www.securityfocus.com/archive/1/471457https://issues.rpath.com/browse/RPL-721http://secunia.com/advisories/22945http://www.debian.org/security/2007/dsa-1304http://secunia.com/advisories/25714http://secunia.com/advisories/21820http://secunia.com/advisories/25691http://secunia.com/advisories/26139
