Displaying 7 results from an estimated 7 matches for "racefuzzer".
2018 May 18
3
KASAN: use-after-free Read in vhost_chr_write_iter
On 2018?05?17? 21:45, DaeRyong Jeong wrote:
> We report the crash: KASAN: use-after-free Read in vhost_chr_write_iter
>
> This crash has been found in v4.17-rc1 using RaceFuzzer (a modified
> version of Syzkaller), which we describe more at the end of this
> report. Our analysis shows that the race occurs when invoking two
> syscalls concurrently, write$vnet and ioctl$VHOST_RESET_OWNER.
>
>
> Analysis:
> We think the concurrent execution of vhost_proce...
2018 May 18
3
KASAN: use-after-free Read in vhost_chr_write_iter
On 2018?05?17? 21:45, DaeRyong Jeong wrote:
> We report the crash: KASAN: use-after-free Read in vhost_chr_write_iter
>
> This crash has been found in v4.17-rc1 using RaceFuzzer (a modified
> version of Syzkaller), which we describe more at the end of this
> report. Our analysis shows that the race occurs when invoking two
> syscalls concurrently, write$vnet and ioctl$VHOST_RESET_OWNER.
>
>
> Analysis:
> We think the concurrent execution of vhost_proce...
2018 May 21
2
KASAN: use-after-free Read in vhost_chr_write_iter
...te:
>
>
> On 2018?05?18? 17:24, Jason Wang wrote:
> >
> >
> > On 2018?05?17? 21:45, DaeRyong Jeong wrote:
> > > We report the crash: KASAN: use-after-free Read in vhost_chr_write_iter
> > >
> > > This crash has been found in v4.17-rc1 using RaceFuzzer (a modified
> > > version of Syzkaller), which we describe more at the end of this
> > > report. Our analysis shows that the race occurs when invoking two
> > > syscalls concurrently, write$vnet and ioctl$VHOST_RESET_OWNER.
> > >
> > >
> > > A...
2018 May 21
2
KASAN: use-after-free Read in vhost_chr_write_iter
...te:
>
>
> On 2018?05?18? 17:24, Jason Wang wrote:
> >
> >
> > On 2018?05?17? 21:45, DaeRyong Jeong wrote:
> > > We report the crash: KASAN: use-after-free Read in vhost_chr_write_iter
> > >
> > > This crash has been found in v4.17-rc1 using RaceFuzzer (a modified
> > > version of Syzkaller), which we describe more at the end of this
> > > report. Our analysis shows that the race occurs when invoking two
> > > syscalls concurrently, write$vnet and ioctl$VHOST_RESET_OWNER.
> > >
> > >
> > > A...
2018 May 21
0
KASAN: use-after-free Read in vhost_chr_write_iter
On 2018?05?18? 17:24, Jason Wang wrote:
>
>
> On 2018?05?17? 21:45, DaeRyong Jeong wrote:
>> We report the crash: KASAN: use-after-free Read in vhost_chr_write_iter
>>
>> This crash has been found in v4.17-rc1 using RaceFuzzer (a modified
>> version of Syzkaller), which we describe more at the end of this
>> report. Our analysis shows that the race occurs when invoking two
>> syscalls concurrently, write$vnet and ioctl$VHOST_RESET_OWNER.
>>
>>
>> Analysis:
>> We think the concurr...
2018 May 22
0
KASAN: use-after-free Read in vhost_chr_write_iter
...+0800, Jason Wang wrote:
>> On 2018?05?18? 17:24, Jason Wang wrote:
>>> On 2018?05?17? 21:45, DaeRyong Jeong wrote:
>>>> We report the crash: KASAN: use-after-free Read in vhost_chr_write_iter
>>>>
>>>> This crash has been found in v4.17-rc1 using RaceFuzzer (a modified
>>>> version of Syzkaller), which we describe more at the end of this
>>>> report. Our analysis shows that the race occurs when invoking two
>>>> syscalls concurrently, write$vnet and ioctl$VHOST_RESET_OWNER.
>>>>
>>>>
>>...
2018 May 22
0
KASAN: use-after-free Read in vhost_chr_write_iter
...+0800, Jason Wang wrote:
>> On 2018?05?18? 17:24, Jason Wang wrote:
>>> On 2018?05?17? 21:45, DaeRyong Jeong wrote:
>>>> We report the crash: KASAN: use-after-free Read in vhost_chr_write_iter
>>>>
>>>> This crash has been found in v4.17-rc1 using RaceFuzzer (a modified
>>>> version of Syzkaller), which we describe more at the end of this
>>>> report. Our analysis shows that the race occurs when invoking two
>>>> syscalls concurrently, write$vnet and ioctl$VHOST_RESET_OWNER.
>>>>
>>>>
>>...