Not every tty has a class device and this could be used to trigger NULL-pointer dereferences in two hci-uart drivers that lacked the required sanity checks.
Johan Johan Hovold (2): Bluetooth: hci_bcm: add missing tty-device sanity check Bluetooth: hci_intel: add missing tty-device sanity check drivers/bluetooth/hci_bcm.c | 5 ++++- drivers/bluetooth/hci_intel.c | 13 ++++++++++++- 2 files changed, 16 insertions(+), 2 deletions(-) -- 2.12.2
