diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 2be4c6af008a7917ae5cc1e3306c5466cae387e4..3259555ae7d708506a3d2a2d6d8e57b19df8d7e7 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -796,7 +796,7 @@ static int copy_user_offload(struct xfrm_state_offload *xso, struct sk_buff *skb
 		return -EMSGSIZE;
 
 	xuo = nla_data(attr);
-
+	memset(xuo, 0, sizeof(*xuo));
 	xuo->ifindex = xso->dev->ifindex;
 	xuo->flags = xso->flags;