mirror of
https://github.com/torvalds/linux
synced 2024-11-05 18:23:50 +00:00
04d4fbca10
The L2TP code for IPv6 fails to initialize the l2tp_unused member of struct sockaddr_l2tpip6 and that for leaks two bytes kernel stack via the getsockname() syscall. Initialize l2tp_unused with 0 to avoid the info leak. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| l2tp_core.c | ||
| l2tp_core.h | ||
| l2tp_debugfs.c | ||
| l2tp_eth.c | ||
| l2tp_ip.c | ||
| l2tp_ip6.c | ||
| l2tp_netlink.c | ||
| l2tp_ppp.c | ||
| Makefile | ||