diff options
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 220d8e0a75fb..6822d2595aff 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -909,6 +909,9 @@ static inline bool eir_has_data_type(u8 *data, size_t data_len, u8 type) { size_t parsed = 0; + if (data_len < 2) + return false; + while (parsed < data_len - 1) { u8 field_len = data[0]; |