Messages in this thread | | | From | Dmitry Vyukov <> | Date | Mon, 4 Jul 2022 09:51:15 +0200 | Subject | Re: [syzbot] KASAN: use-after-free Read in snd_rawmidi_transmit |
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On Fri, 1 Jul 2022 at 21:21, syzbot <syzbot+39e3268af9968f153591@syzkaller.appspotmail.com> wrote: > > syzbot suspects this issue was fixed by commit: > > commit 0125de38122f0f66bf61336158d12a1aabfe6425 > Author: Takashi Iwai <tiwai@suse.de> > Date: Wed May 25 13:12:03 2022 +0000 > > ALSA: usb-audio: Cancel pending work at closing a MIDI substream > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1180b25c080000 > start commit: 2a5699b0de4e Merge tag 'leds-5.19-rc1' of git://git.kernel.. > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=f915857c44e13980 > dashboard link: https://syzkaller.appspot.com/bug?extid=39e3268af9968f153591 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=119d1fcbf00000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17716bedf00000 > > If the result looks correct, please mark the issue as fixed by replying with: > > #syz fix: ALSA: usb-audio: Cancel pending work at closing a MIDI substream > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection
Looks reasonable:
#syz fix: ALSA: usb-audio: Cancel pending work at closing a MIDI substream
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