From: Eddie Hung
There is a use-after-free issue, if access udc_name
in function gadget_dev_desc_UDC_store after another context
free udc_name in function unregister_gadget.
Context 1:
gadget_dev_desc_UDC_store()->unregister_gadget()->
free udc_name->set udc_name to NULL
Context 2:
gadget_dev_d
On Thu, 2020-10-29 at 01:55 +0800, Macpaul Lin wrote:
> From: Eddie Hung
>
> There is a use-after-free issue, if access udc_name
> in function gadget_dev_desc_UDC_store after another context
> free udc_name in function unregister_gadget.
>
> Context 1:
> gadget_dev_desc_UDC_store()->unregister_g
From: Eddie Hung
There is a use-after-free issue, if access udc_name
in function gadget_dev_desc_UDC_store after another context
free udc_name in function unregister_gadget.
Context 1:
gadget_dev_desc_UDC_store()->unregister_gadget()->
free udc_name->set udc_name to NULL
Context 2:
gadget_dev_d
Hi,
Macpaul Lin writes:
> From: Eddie Hung
>
> There is a use-after-free issue, if access udc_name
> in function gadget_dev_desc_UDC_store after another context
> free udc_name in function unregister_gadget.
>
> Context 1:
> gadget_dev_desc_UDC_store()->unregister_gadget()->
> free udc_name->se
On Sat, 2020-07-18 at 10:45 +0800, Macpaul Lin wrote:
> From: Eddie Hung
> There is a use-after-free issue, if access udc_name
> in function gadget_dev_desc_UDC_store after another context
> free udc_name in function unregister_gadget.
>
> Context 1:
> gadget_dev_desc_UDC_store()->unregister_gadg
On Tue, 2020-07-21 at 13:33 +0200, Greg Kroah-Hartman wrote:
> On Sat, Jul 18, 2020 at 10:58:53AM +0800, Macpaul Lin wrote:
> > On Sat, 2020-07-18 at 10:45 +0800, Macpaul Lin wrote:
> > > From: Eddie Hung
> > >
> >
> > Well, it's strange, I simply replaced the uploader's name to my
> > colleague
On Sat, Jul 18, 2020 at 10:58:53AM +0800, Macpaul Lin wrote:
> On Sat, 2020-07-18 at 10:45 +0800, Macpaul Lin wrote:
> > From: Eddie Hung
> >
>
> Well, it's strange, I simply replaced the uploader's name to my
> colleague, git send-email pop up this line automatically.
>
> Shouldn't I do that k
On Sat, 2020-07-18 at 10:45 +0800, Macpaul Lin wrote:
> From: Eddie Hung
>
Well, it's strange, I simply replaced the uploader's name to my
colleague, git send-email pop up this line automatically.
Shouldn't I do that kind of change. It did not happened before.
Do I need to change it back and up
From: Eddie Hung
There is a use-after-free issue, if access udc_name
in function gadget_dev_desc_UDC_store after another context
free udc_name in function unregister_gadget.
Context 1:
gadget_dev_desc_UDC_store()->unregister_gadget()->
free udc_name->set udc_name to NULL
Context 2:
gadget_dev_d
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