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Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block tra
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write |
Date: |
Thu, 6 Dec 2018 10:46:12 +0000 |
On Thu, 6 Dec 2018 at 10:34, li qiang <address@hidden> wrote:
>
>
> 在 2018/12/6 18:16, Peter Maydell 写道:
> > On Thu, 6 Dec 2018 at 09:10, li qiang<address@hidden> wrote:
> >> Oh... Finally another one find this.....
> >>
> >> I've already found this. This is very a serious security issue.
> > If you find a security issue, we would appreciate it if
> > you let us know, rather than just waiting to see if
> > anybody else notices it...
>
> I'm sorry for that.
>
> To be perfect, I'm currently trying to write an exp for i440fx.
>
> I intend report it after completing it.
Is that an exploit for this bug, or for some other bug?
It's OK (and we recommend) reporting security issues as
"I think this is probably exploitable"; we don't require
a proof-of-concept for security bugs.
thanks
-- PMM
- [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write, P J P, 2018/12/06
- Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write, li qiang, 2018/12/06
- Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write, li qiang, 2018/12/06
- Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write, Peter Maydell, 2018/12/06
- Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write, li qiang, 2018/12/06
- Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write,
Peter Maydell <=
- Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write, Li Qiang, 2018/12/06
- Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write, Peter Maydell, 2018/12/06
- Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write, Li Qiang, 2018/12/06
- Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write, Peter Maydell, 2018/12/06
Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write, Igor Mammedov, 2018/12/06
Re: [Qemu-devel] [PATCH] i2c: pm_smbus: check smb_index before block transfer write, Igor Mammedov, 2018/12/06