1 files changed, 3 insertions, 0 deletions

diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index ccc4c0c8ef00..3d15d3e1b2c4 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -127,6 +127,9 @@ static inline int verify_replay(struct xfrm_usersa_info *p,
         if (!rt)
                 return 0;
 
+        if (p->id.proto != IPPROTO_ESP)
+                return -EINVAL;
+
         if (p->replay_window != 0)
                 return -EINVAL;