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Re: [PATCH 1/2] wireless: ath9k_htc: fix NULL-deref at probe

From Kalle Valo <kvalo@qca.qualcomm.com>
Newsgroups linux.kernel
Subject Re: [PATCH 1/2] wireless: ath9k_htc: fix NULL-deref at probe
Date 2017-04-03 15:10 +0200
Message-ID <ts9U6-7iF-11@gated-at.bofh.it> (permalink)
References <tkxAe-ys-43@gated-at.bofh.it> <ts5Qt-4uN-1@gated-at.bofh.it> <ts6CR-52F-1@gated-at.bofh.it>
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Kalle Valo <kvalo@codeaurora.org> writes:

> Johan Hovold <johan@kernel.org> writes:
>
>> On Mon, Mar 13, 2017 at 01:44:20PM +0100, Johan Hovold wrote:
>>> Make sure to check the number of endpoints to avoid dereferencing a
>>> NULL-pointer or accessing memory beyond the endpoint array should a
>>> malicious device lack the expected endpoints.
>>> 
>>> Fixes: 36bcce430657 ("ath9k_htc: Handle storage devices")
>>> Cc: Sujith Manoharan <Sujith.Manoharan@atheros.com>
>>> Signed-off-by: Johan Hovold <johan@kernel.org>
>>
>> Is this one still in your queue, Kalle?
>
> Yes, I'm just lacking behing:
>
> https://patchwork.kernel.org/patch/9620723/

Meant "lagging" of course. Mondays..

>> As I mentioned earlier, I should have added a
>>
>> Cc: stable <stable@vger.kernel.org>     # 2.6.39
>>
>> but left it out as I mistakingly thought the net recommendations to do
>> so applied also to wireless.
>
> Ok, I'll add that.

But is 2.6.39 really correct? Shouldn't it be 2.6.39+ so that it means
all versions since 2.6.39?

-- 
Kalle Valo

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Thread

Re: [PATCH 1/2] wireless: ath9k_htc: fix NULL-deref at probe Johan Hovold <johan@kernel.org> - 2017-04-03 10:50 +0200
  Re: [PATCH 1/2] wireless: ath9k_htc: fix NULL-deref at probe Kalle Valo <kvalo@codeaurora.org> - 2017-04-03 11:40 +0200
    Re: [PATCH 1/2] wireless: ath9k_htc: fix NULL-deref at probe Kalle Valo <kvalo@qca.qualcomm.com> - 2017-04-03 15:10 +0200
      Re: [PATCH 1/2] wireless: ath9k_htc: fix NULL-deref at probe Johan Hovold <johan@kernel.org> - 2017-04-03 15:20 +0200
        Re: [PATCH 1/2] wireless: ath9k_htc: fix NULL-deref at probe Kalle Valo <kvalo@qca.qualcomm.com> - 2017-04-03 15:30 +0200
          Re: [PATCH 1/2] wireless: ath9k_htc: fix NULL-deref at probe Johan Hovold <johan@kernel.org> - 2017-04-03 15:30 +0200

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