Security Advisory

CVE-2009-1298

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2009-12-08 23:00:00
Last updated 2024-08-07 05:04:49
Assigner canonical
State PUBLISHED

Description

The ip_frag_reasm function in net/ipv4/ip_fragment.c in the Linux kernel 2.6.32-rc8, and 2.6.29 and later versions before 2.6.32, calls IP_INC_STATS_BH with an incorrect argument, which allows remote attackers to cause a denial of service (NULL pointer dereference and hang) via long IP packets, possibly related to the ip_defrag function.