: USB: Fix general protection fault caused by
> Logitech driver
> On Sat, Aug 24, 2019 at 2:41 AM wrote:
>
> On Thu, 22 Aug 2019, Alan Stern wrote:
> >
> > > > > > > I've ran the fuzzer with your patches applied overnight and
> > > > > > >
On Sat, Aug 24, 2019 at 2:41 AM wrote:
>
> On Thu, 22 Aug 2019, Alan Stern wrote:
>
> > > > > > I've ran the fuzzer with your patches applied overnight and noticed
> > > > > > another fallout of similar bugs. I think they are caused by a
> > > > > > similar
> > > > > > issue in the sony HID drive
On Thu, 22 Aug 2019, Alan Stern wrote:
> > > > > I've ran the fuzzer with your patches applied overnight and noticed
> > > > > another fallout of similar bugs. I think they are caused by a similar
> > > > > issue in the sony HID driver. There's no hid_hw_stop() call in the "if
> > > > > (!(hdev->c
On Thu, 22 Aug 2019, Alan Stern wrote:
> > > > I've ran the fuzzer with your patches applied overnight and noticed
> > > > another fallout of similar bugs. I think they are caused by a similar
> > > > issue in the sony HID driver. There's no hid_hw_stop() call in the "if
> > > > (!(hdev->claimed &
On Thu, 22 Aug 2019, Andrey Konovalov wrote:
> On Thu, Aug 22, 2019 at 7:11 PM Alan Stern wrote:
> >
> > On Thu, 22 Aug 2019, Andrey Konovalov wrote:
> >
> > > Hi Alan,
> > >
> > > I've ran the fuzzer with your patches applied overnight and noticed
> > > another fallout of similar bugs. I think t
On Thu, Aug 22, 2019 at 7:11 PM Alan Stern wrote:
>
> On Thu, 22 Aug 2019, Andrey Konovalov wrote:
>
> > Hi Alan,
> >
> > I've ran the fuzzer with your patches applied overnight and noticed
> > another fallout of similar bugs. I think they are caused by a similar
> > issue in the sony HID driver.
On Thu, 22 Aug 2019, Andrey Konovalov wrote:
> Hi Alan,
>
> I've ran the fuzzer with your patches applied overnight and noticed
> another fallout of similar bugs. I think they are caused by a similar
> issue in the sony HID driver. There's no hid_hw_stop() call in the "if
> (!(hdev->claimed & HID
On Tue, Aug 20, 2019 at 10:00 PM Alan Stern wrote:
>
> The syzbot fuzzer found a general protection fault in the HID subsystem:
>
> kasan: CONFIG_KASAN_INLINE enabled
> kasan: GPF could be caused by NULL-ptr deref or user memory access
> general protection fault: [#1] SMP KASAN
> CPU: 0 PID:
On Tue, 20 Aug 2019, Alan Stern wrote:
> The syzbot fuzzer found a general protection fault in the HID subsystem:
Applied, thanks a lot Alan.
--
Jiri Kosina
SUSE Labs
On Tue, Aug 20, 2019 at 10:00 PM Alan Stern wrote:
>
> The syzbot fuzzer found a general protection fault in the HID subsystem:
>
> kasan: CONFIG_KASAN_INLINE enabled
> kasan: GPF could be caused by NULL-ptr deref or user memory access
> general protection fault: [#1] SMP KASAN
> CPU: 0 PID:
The syzbot fuzzer found a general protection fault in the HID subsystem:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: [#1] SMP KASAN
CPU: 0 PID: 3715 Comm: syz-executor.3 Not tainted 5.2.0-rc6+ #15
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