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* RE: iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe()
       [not found] <2024052159-CVE-2023-52802-81ce@gregkh>
@ 2024-06-05 14:51 ` Ivan T. Ivanov
  2024-06-08 11:39   ` Greg KH
  0 siblings, 1 reply; 2+ messages in thread
From: Ivan T. Ivanov @ 2024-06-05 14:51 UTC (permalink / raw)
  To: gregkh; +Cc: cve, linux-cve-announce, linux-kernel

Hi,

I could we drop this CVE? 

of_match_device() can not return NULL in this case.

Even commit message agree on this:

" ... In practice there is no known reasonable way to trigger this, but
in case one is added in future, harden the code by adding the check ..."

Regards,
Ivan


^ permalink raw reply	[flat|nested] 2+ messages in thread
* Re: iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe()
  2024-06-05 14:51 ` iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe() Ivan T. Ivanov
@ 2024-06-08 11:39   ` Greg KH
  0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2024-06-08 11:39 UTC (permalink / raw)
  To: Ivan T. Ivanov; +Cc: cve, linux-cve-announce, linux-kernel

On Wed, Jun 05, 2024 at 05:51:23PM +0300, Ivan T. Ivanov wrote:
> Hi,
> 
> I could we drop this CVE? 
> 
> of_match_device() can not return NULL in this case.
> 
> Even commit message agree on this:
> 
> " ... In practice there is no known reasonable way to trigger this, but
> in case one is added in future, harden the code by adding the check ..."

Ugh, our fault, sorry about that, now rejected.

Thanks again for the review!

greg k-h

^ permalink raw reply	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2024-06-08 11:39 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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     [not found] <2024052159-CVE-2023-52802-81ce@gregkh>
2024-06-05 14:51 ` iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe() Ivan T. Ivanov
2024-06-08 11:39   ` Greg KH

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