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* Re: [syzbot] KASAN: use-after-free Read in nfc_llcp_sock_unlink
       [not found] <000000000000f8e51405beaebdde@google.com>
@ 2021-06-06 23:27 ` syzbot
  2021-06-07 18:06   ` Maxim Mikityanskiy
  0 siblings, 1 reply; 2+ messages in thread
From: syzbot @ 2021-06-06 23:27 UTC (permalink / raw)
  To: akpm, benjamin.tissoires, bp, davem, hpa, jikos, jkosina,
	jmattson, joro, kuba, kvm, linux-input, linux-kernel,
	mark.rutland, masahiroy, maxtram95, mingo, netdev, pbonzini,
	peterz, rafael.j.wysocki, rostedt, seanjc, syzkaller-bugs, tglx,
	tseewald, vkuznets, wanpengli, will, x86

syzbot suspects this issue was fixed by commit:

commit f567d6ef8606fb427636e824c867229ecb5aefab
Author: Maxim Mikityanskiy <maxtram95@gmail.com>
Date:   Sun Feb 7 14:47:40 2021 +0000

    HID: plantronics: Workaround for double volume key presses

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=14e41588300000
start commit:   bbd6f0a9 bnxt_en: Fix RX consumer index logic in the error..
git tree:       net
kernel config:  https://syzkaller.appspot.com/x/.config?x=339c2ecce8fdd1d0
dashboard link: https://syzkaller.appspot.com/bug?extid=8b7c5fc0cfb74afee8d1
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1712a893d00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1298b469d00000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: HID: plantronics: Workaround for double volume key presses

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [syzbot] KASAN: use-after-free Read in nfc_llcp_sock_unlink
  2021-06-06 23:27 ` [syzbot] KASAN: use-after-free Read in nfc_llcp_sock_unlink syzbot
@ 2021-06-07 18:06   ` Maxim Mikityanskiy
  0 siblings, 0 replies; 2+ messages in thread
From: Maxim Mikityanskiy @ 2021-06-07 18:06 UTC (permalink / raw)
  To: syzbot
  Cc: akpm, Benjamin Tissoires, bp, David S. Miller, hpa, Jiri Kosina,
	jkosina, jmattson, joro, kuba, kvm, linux-input,
	Linux Kernel Mailing List, mark.rutland, masahiroy, mingo, netdev,
	pbonzini, peterz, rafael.j.wysocki, rostedt, seanjc,
	syzkaller-bugs, tglx, tseewald, vkuznets, wanpengli, will, x86

On Mon, Jun 7, 2021 at 2:27 AM syzbot
<syzbot+8b7c5fc0cfb74afee8d1@syzkaller.appspotmail.com> wrote:
>
> syzbot suspects this issue was fixed by commit:
>
> commit f567d6ef8606fb427636e824c867229ecb5aefab
> Author: Maxim Mikityanskiy <maxtram95@gmail.com>
> Date:   Sun Feb 7 14:47:40 2021 +0000
>
>     HID: plantronics: Workaround for double volume key presses

Dear syzbot,

I highly doubt my commit could fix any use-after-free bug in NFC. It's
not related to NFC, and it's not a bugfix. Probably the repro isn't
100% stable, so the bisect results are invalid.

> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=14e41588300000
> start commit:   bbd6f0a9 bnxt_en: Fix RX consumer index logic in the error..
> git tree:       net
> kernel config:  https://syzkaller.appspot.com/x/.config?x=339c2ecce8fdd1d0
> dashboard link: https://syzkaller.appspot.com/bug?extid=8b7c5fc0cfb74afee8d1
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1712a893d00000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1298b469d00000
>
> If the result looks correct, please mark the issue as fixed by replying with:
>
> #syz fix: HID: plantronics: Workaround for double volume key presses
>
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2021-06-07 18:07 UTC | newest]

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     [not found] <000000000000f8e51405beaebdde@google.com>
2021-06-06 23:27 ` [syzbot] KASAN: use-after-free Read in nfc_llcp_sock_unlink syzbot
2021-06-07 18:06   ` Maxim Mikityanskiy

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