syzbot


KASAN: use-after-free Write in percpu_ref_switch_to_percpu
Status: fixed on 2020/02/18 14:31
Reported-by: syzbot+7caeaea49c2c8a591e3d@syzkaller.appspotmail.com
Fix commit: 2faf852d io_uring: cleanup fixed file data table references
First crash: 18d, last: 18d

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2020/02/03 23:50 upstream 754beeec 93e5e335 .config log report axboe@kernel.dk, io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk