From: syzbot <syzbot+f02665daa2abeef4a947@syzkaller.appspotmail.com>
To: hdanton@sina.com, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [sound?] [usb?] general protection fault in snd_usbmidi_do_output
Date: Tue, 23 Sep 2025 02:48:03 -0700 [thread overview]
Message-ID: <68d26cd3.a70a0220.1b52b.02a7.GAE@google.com> (raw)
In-Reply-To: <20250923073935.7486-1-hdanton@sina.com>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-by: syzbot+f02665daa2abeef4a947@syzkaller.appspotmail.com
Tested-by: syzbot+f02665daa2abeef4a947@syzkaller.appspotmail.com
Tested on:
commit: cec1e6e5 Merge tag 'sched_ext-for-6.17-rc7-fixes' of g..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=116b04e2580000
kernel config: https://syzkaller.appspot.com/x/.config?x=927198eca77e75d9
dashboard link: https://syzkaller.appspot.com/bug?extid=f02665daa2abeef4a947
compiler: gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=13f34142580000
Note: testing is done by a robot and is best-effort only.
next prev parent reply other threads:[~2025-09-23 9:48 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-22 16:54 [syzbot] [sound?] [usb?] general protection fault in snd_usbmidi_do_output syzbot
2025-09-22 23:17 ` [PATCH 1/1] ALSA: usb-audio: Avoid NULL dereference in snd_usbmidi_do_output() Brahmajit Das
2025-09-23 2:40 ` Alan Stern
2025-09-23 6:16 ` Takashi Iwai
2025-09-23 0:48 ` [syzbot] [sound?] [usb?] general protection fault in snd_usbmidi_do_output Hillf Danton
2025-09-23 2:22 ` syzbot
2025-09-23 7:39 ` Hillf Danton
2025-09-23 9:48 ` syzbot [this message]
-- strict thread matches above, loose matches on Subject: below --
2025-09-27 9:19 [PATCH] ALSA: usb-audio: fix race condition to UAF in snd_usbmidi_free Hillf Danton
2025-09-27 10:03 ` [syzbot] [sound?] [usb?] general protection fault in snd_usbmidi_do_output syzbot
2025-09-27 10:29 ` Takashi Iwai
2025-09-27 10:55 ` syzbot
2025-09-27 11:53 ` Takashi Iwai
2025-09-27 14:30 ` syzbot
2025-09-27 15:50 ` Jeongjun Park
2025-09-27 16:17 ` syzbot
2025-09-27 10:36 ` Jeongjun Park
2025-09-27 11:52 ` Takashi Iwai
2025-09-27 12:15 ` Jeongjun Park
2025-09-27 15:41 ` Jeongjun Park
2025-09-27 16:07 ` Takashi Iwai
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