Memory leak in the ipip6_rcv function in net/ipv6/sit.c in the Linux
kernel 2.4 before 22.214.171.124 and 2.6 before 126.96.36.199 allows remote
attackers to cause a denial of service (memory consumption) via
network traffic to a Simple Internet Transition (SIT) tunnel
interface, related to the pskb_may_pull and kfree_skb functions, and
management of an skb reference count.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[linux-kernel] 20080509 Re: When should kfree_skb be used?
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