Stack object "dte_facilities" is allocated in x25_rx_call_request(), which is supposed to be initialized in x25_negotiate_facilities. However, 5 fields (8 bytes in total) are not initialized. This object is then copied to userland via copy_to_user, thus infoleak occurs. Signed-off-by: Kangjie Lu <kjlu@gatech.edu> Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
Kconfig | ||
Makefile | ||
af_x25.c | ||
sysctl_net_x25.c | ||
x25_dev.c | ||
x25_facilities.c | ||
x25_forward.c | ||
x25_in.c | ||
x25_link.c | ||
x25_out.c | ||
x25_proc.c | ||
x25_route.c | ||
x25_subr.c | ||
x25_timer.c |