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(parent: 3344537) | patch
Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt()
authorPeilin Ye <yepeilin.cs@gmail.com>
Fri, 10 Jul 2020 21:39:18 +0000 (17:39 -0400)
committerMarcel Holtmann <marcel@holtmann.org>
Mon, 13 Jul 2020 16:40:58 +0000 (18:40 +0200)
commit75bbd2ea50ba1c5d9da878a17e92eac02fe0fd3a
treefa06ec12f718acee518acacabfdaf98f374cf4dftree | snapshot
parent3344537f614b966f726c1ec044d1c70a8cabe178commit | diff
Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt()

Check `num_rsp` before using it as for-loop counter.

Cc: stable@vger.kernel.org
Signed-off-by: Peilin Ye <yepeilin.cs@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
net/bluetooth/hci_event.c diff | blob | history
Domain: System / Kernel;