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-rw-r--r--net/bluetooth/mgmt.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 41e3005..2c0de3e 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -3633,10 +3633,16 @@ unlock:
static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
void *data, u16 len)
{
+ struct mgmt_addr_info *addr = data;
int err;
BT_DBG("%s ", hdev->name);
+ if (!bdaddr_type_is_valid(addr->type))
+ return cmd_complete(sk, hdev->id, MGMT_OP_ADD_REMOTE_OOB_DATA,
+ MGMT_STATUS_INVALID_PARAMS, addr,
+ sizeof(*addr));
+
hci_dev_lock(hdev);
if (len == MGMT_ADD_REMOTE_OOB_DATA_SIZE) {