On Thu, Aug 15, 2019 at 3:31 PM Oliver Neukum <oneu...@suse.com> wrote: > > 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.
I don't get this, what kind of deficiency do you mean? Anyway, looks like I was wrong, the reported use-after-free is caused by an incomplete fix, and setting the right retcode fixes the use-after-free.
