CVE-2005-0124 - Isolationism Chickslick

Description

The coda_pioctl function in the coda functionality (pioctl.c) for Linux kernel 2.6.9 and 2.4.x before 2.4.29 may allow local users to cause a denial of service (crash) or execute arbitrary code via negative vi.in_size or vi.out_size values which may trigger a buffer overflow.

Reference

http://seclists.org/lists/linux-kernel/2005/Jan/2018.html http://seclists.org/lists/linux-kernel/2004/Dec/3914.html http://seclists.org/lists/linux-kernel/2005/Jan/1089.html http://seclists.org/lists/linux-kernel/2005/Jan/2020.html http://securitytracker.com/id?1013018 http://www.redhat.com/support/errata/RHSA-2006-0191.html http://secunia.com/advisories/18684 http://www.redhat.com/support/errata/RHSA-2005-663.html http://www.debian.org/security/2006/dsa-1017 http://secunia.com/advisories/19374 http://secunia.com/advisories/17002 http://www.securityfocus.com/bid/14967 http://www.debian.org/security/2006/dsa-1070 http://www.debian.org/security/2006/dsa-1067 http://www.debian.org/security/2006/dsa-1069 http://secunia.com/advisories/20163 http://secunia.com/advisories/20202 http://www.debian.org/security/2006/dsa-1082 http://secunia.com/advisories/20338 http://www.vupen.com/english/advisories/2005/1878 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11690 http://www.securityfocus.com/archive/1/428028/100/0/threaded