Commit 5b919f83 authored by Kees Cook's avatar Kees Cook Committed by David S. Miller
Browse files

net: ax25: fix information leak to userland harder

Commit fe10ae53

 adds a memset() to clear
the structure being sent back to userspace, but accidentally used the
wrong size.
Reported-by: default avatarBrad Spengler <spender@grsecurity.net>
Signed-off-by: default avatarKees Cook <kees.cook@canonical.com>
Cc: stable@kernel.org
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 343a8d13
......@@ -1392,7 +1392,7 @@ static int ax25_getname(struct socket *sock, struct sockaddr *uaddr,
ax25_cb *ax25;
int err = 0;
memset(fsa, 0, sizeof(fsa));
memset(fsa, 0, sizeof(*fsa));
lock_sock(sk);
ax25 = ax25_sk(sk);
......
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