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xfrm_user: fix info leak in build_aevent()
[pandora-kernel.git]
/
net
/
xfrm
/
xfrm_user.c
diff --git
a/net/xfrm/xfrm_user.c
b/net/xfrm/xfrm_user.c
index
005c73b
..
963222e
100644
(file)
--- a/
net/xfrm/xfrm_user.c
+++ b/
net/xfrm/xfrm_user.c
@@
-1719,6
+1719,7
@@
static int build_aevent(struct sk_buff *skb, struct xfrm_state *x, const struct
return -EMSGSIZE;
id = nlmsg_data(nlh);
+ memset(&id->sa_id, 0, sizeof(id->sa_id));
memcpy(&id->sa_id.daddr, &x->id.daddr,sizeof(x->id.daddr));
id->sa_id.spi = x->id.spi;
id->sa_id.family = x->props.family;