Files
linux/drivers
Pavel Skripkin 2fc7acb69f Bluetooth: hci_uart: fix GPF in h5_recv
Syzbot hit general protection fault in h5_recv(). The problem was in
missing NULL check.

hu->serdev can be NULL and we cannot blindly pass &serdev->dev
somewhere, since it can cause GPF.

Fixes: d9dd833cf6 ("Bluetooth: hci_h5: Add runtime suspend")
Reported-and-tested-by: syzbot+7d41312fe3f123a6f605@syzkaller.appspotmail.com
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-09-10 09:38:43 +02:00
..
2021-08-20 21:11:43 +02:00
2021-08-26 12:06:42 +01:00