diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 20cc16ea4e5a..4846032bf4ff 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -365,6 +365,9 @@ static inline int __vlan_insert_inner_tag(struct sk_buff *skb,
 	const u8 meta_len = mac_len > ETH_TLEN ? skb_metadata_len(skb) : 0;
 	struct vlan_ethhdr *veth;
 
+	if (unlikely(!pskb_may_pull(skb, mac_len)))
+		return -EINVAL;
+
 	if (skb_cow_head(skb, meta_len + VLAN_HLEN) < 0)
 		return -ENOMEM;