Re: [PATCH] media: usb/cpia2: fix start_offset+size Integer Overflow in, cpia2_remap_buffer

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On 2019/12/12 15:47, Greg KH wrote:
> On Thu, Dec 12, 2019 at 09:48:44AM +0800, Zhiqiang Liu wrote:
>> Omer Shalev have given a example which can trigger the CVE.
>> Example link: https://deshal3v.github.io/blog/kernel-research/mmap_exploitation
> 
> That "example" was run on a kernel without the above mentioned commit to
> fix all of this.
> 
> Have you tried this on the latest kernel release and succeeded?
> 
> thanks,
> 
> greg k-h
> 

Thanks for patiently answering my question.
Actually, I have missed the Omer's commit.
> .
> 




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