* 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
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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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