Candidate: CVE-2007-1861 References: Subject: [PATCH] infinite recursion in netlink Message-ID: <20070425183856.GA6028@ms2.inr.ac.ru> Description: The nl_fib_lookup function in net/ipv4/fib_frontend.c in Linux Kernel before 2.6.20.8 allows attackers to cause a denial of service (kernel panic) via NETLINK_FIB_LOOKUP replies, which trigger infinite recursion and a stack overflow. Ubuntu-Description: A flaw was discovered in the handling of netlink messages. Local attackers could cause infinite recursion leading to a denial of service. Notes: jmm> Introduced in 2.6.13 Bugs: upstream: released (2.6.20.8, 2.6.21) linux-2.6: released (2.6.21-1) 2.6.18-etch-security: released (2.6.18.dfsg.1-12etch2) [bugfix/netlink-infinite-recursion.patch] 2.6.8-sarge-security: N/A 2.4.27-sarge-security: N/A 2.6.12-breezy-security: N/A 2.6.15-dapper-security: released (2.6.15-28.57) 2.6.17-edgy-security: released (2.6.17.1-11.39) [a0819ea9cc4116f4d127c4e015ce146109be1f4b] 2.6.20-feisty-security: N/A