From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Frederic Sowa Subject: [PATCH] ipv6: fix leaking uninitialized port number of offender sockaddr Date: Sat, 23 Nov 2013 07:22:33 +0100 Message-ID: <20131123062233.GD15822@order.stressinduktion.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 To: netdev@vger.kernel.org Return-path: Received: from order.stressinduktion.org ([87.106.68.36]:60523 "EHLO order.stressinduktion.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750759Ab3KWGWe (ORCPT ); Sat, 23 Nov 2013 01:22:34 -0500 Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: Offenders don't have port numbers, so set it to 0. Signed-off-by: Hannes Frederic Sowa --- net/ipv6/datagram.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index a454b0f..6b1f73b 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -377,6 +377,7 @@ int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len) if (serr->ee.ee_origin != SO_EE_ORIGIN_LOCAL) { sin->sin6_family = AF_INET6; sin->sin6_flowinfo = 0; + sin->sin6_port = 0; if (skb->protocol == htons(ETH_P_IPV6)) { sin->sin6_addr = ipv6_hdr(skb)->saddr; if (np->rxopt.all) -- 1.8.3.1