From: syzbot <syzbot+a56aa983ce6a1bf12485@syzkaller.appspotmail.com>
To: abbotti@mev.co.uk, dakr@kernel.org, eadavis@qq.com,
gregkh@linuxfoundation.org, hdanton@sina.com,
hsweeten@visionengravers.com, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, rafael@kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [fs?] KASAN: slab-use-after-free Read in driver_remove_file
Date: Mon, 05 Jan 2026 01:58:01 -0800 [thread overview]
Message-ID: <695b8b29.050a0220.1c9965.002c.GAE@google.com> (raw)
In-Reply-To: <6888afe6.050a0220.f0410.0005.GAE@google.com>
syzbot suspects this issue was fixed by commit:
commit 72262330f7b3ad2130e800cecf02adcce3c32c77
Author: Ian Abbott <abbotti@mev.co.uk>
Date: Thu Oct 23 12:31:41 2025 +0000
comedi: c6xdigio: Fix invalid PNP driver unregistration
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13622e9a580000
start commit: 3b08f56fbbb9 Merge tag 'x86-urgent-2025-09-20' of git://gi..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=8f01d8629880e620
dashboard link: https://syzkaller.appspot.com/bug?extid=a56aa983ce6a1bf12485
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15571534580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=152f7e42580000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: comedi: c6xdigio: Fix invalid PNP driver unregistration
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2026-01-05 9:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-29 11:26 [syzbot] [fs?] KASAN: slab-use-after-free Read in driver_remove_file syzbot
2025-09-21 4:04 ` syzbot
2025-09-21 11:22 ` Edward Adam Davis
2025-09-21 11:40 ` syzbot
2025-09-21 11:55 ` Edward Adam Davis
2025-09-21 12:20 ` syzbot
2025-09-21 12:20 ` [PATCH] comedi: Unregister is prohibited when attach fails before register Edward Adam Davis
2025-09-21 12:38 ` [syzbot] [fs?] KASAN: slab-use-after-free Read in driver_remove_file Hillf Danton
2025-09-21 13:06 ` syzbot
2026-01-05 9:58 ` syzbot [this message]
2026-01-06 10:30 ` Forwarded: " syzbot
-- strict thread matches above, loose matches on Subject: below --
2025-09-24 6:31 [syzbot] [fs?] KASAN: slab-use-after-free Read in bus_remove_driver syzbot
2025-09-24 7:22 ` [syzbot] [fs?] KASAN: slab-use-after-free Read in driver_remove_file Edward Adam Davis
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