Messages in this thread | | | From | Johan Hovold <> | Subject | [PATCH 0/2] Bluetooth: fix hci-uart crashes | Date | Wed, 29 Mar 2017 18:15:26 +0200 |
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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
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