1 files changed, 4 insertions, 0 deletions

diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 6106b72826d3..da5ba86181de 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1741,6 +1741,10 @@ static int xfrm_add_pol_expire(struct sk_buff *skb, struct nlmsghdr *nlh,
         if (err)
                 return err;
 
+        err = verify_policy_dir(p->dir);
+        if (err)
+                return err;
+
         if (p->index)
                 xp = xfrm_policy_byid(net, mark, type, p->dir, p->index, 0, &err);
         else {