linux/net/bluetooth
Soenke Huster c1aa0dd52d Bluetooth: fix null ptr deref on hci_sync_conn_complete_evt
commit 3afee2118132e93e5f6fa636dfde86201a860ab3 upstream.

This event is just specified for SCO and eSCO link types.
On the reception of a HCI_Synchronous_Connection_Complete for a BDADDR
of an existing LE connection, LE link type and a status that triggers the
second case of the packet processing a NULL pointer dereference happens,
as conn->link is NULL.

Signed-off-by: Soenke Huster <soenke.huster@eknoes.de>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Ovidiu Panait <ovidiu.panait@eng.windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-02-06 07:59:01 +01:00
..
2021-04-27 17:05:53 -07:00
2022-12-21 17:36:38 +01:00
2021-06-26 07:12:37 +02:00