Multiple integer overflows in the (1) pppol2tp_sendmsg function in
net/l2tp/l2tp_ppp.c, and the (2) l2tp_ip_sendmsg function in
net/l2tp/l2tp_ip.c, in the PPPoL2TP and IPoL2TP implementations in the
Linux kernel before 220.127.116.11 allow local users to cause a denial of
service (heap memory corruption and panic) or possibly gain privileges
via a crafted sendto call.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[netdev] 20101027 Re: [PATCH 1/4] tipc: Fix bugs in tipc_msg_calc_data_size()
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security