diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/mgmt.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 2162f7bc89be..920acf0625f6 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -6379,6 +6379,13 @@ int mgmt_control(struct hci_mgmt_chan *chan, struct sock *sk, handler = &chan->handlers[opcode]; + if (!hci_sock_test_flag(sk, HCI_SOCK_TRUSTED) && + !(handler->flags & HCI_MGMT_UNTRUSTED)) { + err = mgmt_cmd_status(sk, index, opcode, + MGMT_STATUS_PERMISSION_DENIED); + goto done; + } + if (index != MGMT_INDEX_NONE) { hdev = hci_dev_get(index); if (!hdev) { |