Commit 17ac2e9c authored Aug 06, 2009 by Eric Dumazet Committed by David S. Miller Aug 06, 2009

rose: Fix rose_getname() leak



rose_getname() can leak kernel memory to user.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent b4adbb4d

net/rose/af_rose.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -954,6 +954,7 @@ static int rose_getname(struct socket sock, struct sockaddr uaddr,
		struct rose_sock *rose = rose_sk(sk);
		int n;

		memset(srose, 0, sizeof(*srose));
		if (peer != 0) {
		if (sk->sk_state != TCP_ESTABLISHED)
		return -ENOTCONN;