Re: KASAN: use-after-free Read in hci_cmd_timeout

From: syzbot
Date: Wed Jul 03 2019 - 14:26:03 EST

syzbot has bisected this bug to:

commit ff92b9dd9268507e23fc10cc4341626cef50367c
Author: Suganath Prabu <suganath-prabu.subramani@xxxxxxxxxxxx>
Date: Thu Oct 25 14:03:40 2018 +0000

scsi: mpt3sas: Update MPI headers to support Aero controllers

bisection log:
start commit: eca94432 Bluetooth: Fix faulty expression for minimum encr..
git tree: upstream
final crash:
console output:
kernel config:
dashboard link:
syz repro:
C reproducer:

Reported-by: syzbot+19a9f729f05272857487@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: ff92b9dd9268 ("scsi: mpt3sas: Update MPI headers to support Aero controllers")

For information about bisection process see: