From: Oliver Neukum <oneukum@suse.com>
To: syzbot <syzbot+55b0304b360654a7537b@syzkaller.appspotmail.com>,
andreyknvl@google.com, syzkaller-bugs@googlegroups.com,
steve_bayless@keysight.com, gregkh@linuxfoundation.org,
guido.kiener@rohde-schwarz.com, linux-usb@vger.kernel.org
Subject: Re: divide error in usbtmc_generic_read
Date: Thu, 15 Aug 2019 15:31:26 +0200 [thread overview]
Message-ID: <1565875886.5780.7.camel@suse.com> (raw)
In-Reply-To: <000000000000a59094059013dd63@google.com>
Am Mittwoch, den 14.08.2019, 06:38 -0700 schrieb syzbot:
> syzbot has tested the proposed patch but the reproducer still triggered
> crash:
> KASAN: use-after-free Read in usbtmc_disconnect
I am afraid that is a difficiency in KASAN that should be fixed.
Is the class of the error compared if I leave in more of the
original bug report? Actually the ID is still there, so it really
should return an inconclusive in these cases.
Regards
Oliver
next prev parent reply other threads:[~2019-08-15 13:31 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-14 11:38 divide error in usbtmc_generic_read syzbot
2019-08-14 13:25 ` Oliver Neukum
2019-08-14 13:38 ` syzbot
2019-08-14 13:52 ` Andrey Konovalov
2019-08-15 13:31 ` Oliver Neukum [this message]
2019-08-19 12:17 ` Andrey Konovalov
2019-08-19 12:37 ` Oliver Neukum
2019-08-19 12:43 ` Andrey Konovalov
2019-08-19 13:09 ` Oliver Neukum
2019-08-19 13:18 ` Andrey Konovalov
2019-08-19 13:49 ` Oliver Neukum
2019-08-19 15:40 ` Andrey Konovalov
2019-08-20 9:01 ` Oliver Neukum
2019-08-15 14:28 ` Oliver Neukum
2019-08-15 14:48 ` syzbot
2019-11-19 13:35 ` Andrey Konovalov
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