diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h
index 8c42b4bde09c..7a0fd3dbfa29 100644
--- a/include/linux/lsm_hook_defs.h
+++ b/include/linux/lsm_hook_defs.h
@@ -317,6 +317,11 @@ LSM_HOOK(int, 0, post_notification, const struct cred *w_cred,
 LSM_HOOK(int, 0, watch_key, struct key *key)
 #endif /* CONFIG_SECURITY && CONFIG_KEY_NOTIFICATIONS */
 
+#if defined(CONFIG_SECURITY_NETWORK) && defined(CONFIG_SECURITY_PATH)
+LSM_HOOK(int, 0, unix_find, const struct path *path, struct sock *other,
+	 int flags)
+#endif /* CONFIG_SECURITY_NETWORK && CONFIG_SECURITY_PATH */
+
 #ifdef CONFIG_SECURITY_NETWORK
 LSM_HOOK(int, 0, unix_stream_connect, struct sock *sock, struct sock *other,
 	 struct sock *newsk)
diff --git a/include/linux/security.h b/include/linux/security.h
index ee88dd2d2d1f..c2d665cbfcfb 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1932,6 +1932,17 @@ static inline int security_mptcp_add_subflow(struct sock *sk, struct sock *ssk)
 }
 #endif	/* CONFIG_SECURITY_NETWORK */
 
+#if defined(CONFIG_SECURITY_NETWORK) && defined(CONFIG_SECURITY_PATH)
+
+int security_unix_find(const struct path *path, struct sock *other, int flags);
+
+#else /* CONFIG_SECURITY_NETWORK && CONFIG_SECURITY_PATH */
+static inline int security_unix_find(const struct path *path, struct sock *other, int flags)
+{
+	return 0;
+}
+#endif /* CONFIG_SECURITY_NETWORK && CONFIG_SECURITY_PATH */
+
 #ifdef CONFIG_SECURITY_INFINIBAND
 int security_ib_pkey_access(void *sec, u64 subnet_prefix, u16 pkey);
 int security_ib_endport_manage_subnet(void *sec, const char *name, u8 port_num);
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index b23c33df8b46..a5a55a49058d 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1231,11 +1231,15 @@ static struct sock *unix_find_bsd(struct sockaddr_un *sunaddr, int addr_len,
 		goto path_put;
 
 	err = -EPROTOTYPE;
-	if (sk->sk_type == type)
-		touch_atime(&path);
-	else
+	if (sk->sk_type != type)
 		goto sock_put;
 
+	err = security_unix_find(&path, sk, flags);
+	if (err)
+		goto sock_put;
+
+	touch_atime(&path);
+
 	path_put(&path);
 
 	return sk;
diff --git a/security/security.c b/security/security.c
index a26c1474e2e4..687fc486de9d 100644
--- a/security/security.c
+++ b/security/security.c
@@ -4732,6 +4732,26 @@ int security_mptcp_add_subflow(struct sock *sk, struct sock *ssk)
 
 #endif	/* CONFIG_SECURITY_NETWORK */
 
+#if defined(CONFIG_SECURITY_NETWORK) && defined(CONFIG_SECURITY_PATH)
+/**
+ * security_unix_find() - Check if a named AF_UNIX socket can connect
+ * @path: path of the socket being connected to
+ * @other: peer sock
+ * @flags: flags associated with the socket
+ *
+ * This hook is called to check permissions before connecting to a named
+ * AF_UNIX socket. The caller does not hold any locks on @other.
+ *
+ * Return: Returns 0 if permission is granted.
+ */
+int security_unix_find(const struct path *path, struct sock *other, int flags)
+{
+	return call_int_hook(unix_find, path, other, flags);
+}
+EXPORT_SYMBOL(security_unix_find);
+
+#endif	/* CONFIG_SECURITY_NETWORK && CONFIG_SECURITY_PATH */
+
 #ifdef CONFIG_SECURITY_INFINIBAND
 /**
  * security_ib_pkey_access() - Check if access to an IB pkey is allowed