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From: jackysliu <1972843537@qq.com>
To: gregkh@linuxfoundation.org
Cc: 1972843537@qq.com, linux-kernel@vger.kernel.org,
	linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk
Subject: Re: [PATCH v2] usb: gadget: functioni: Fix a oob problem in rndis
Date: Tue, 15 Jul 2025 16:20:09 +0800	[thread overview]
Message-ID: <tencent_AC052534ED0C97ED96CDBF2269E71DAE5905@qq.com> (raw)
In-Reply-To: <2025071116-landline-antelope-5c9f@gregkh>

On Fri, Jul 11 2025 08:51:30 +0200, greg k-h wrote:

>Yes, and then look to see what buf_len (not buflen) in
>gen_ndis_set_resp() is used for.  I'll wait... :)
Oh,my bad.It seem that buf_len will only be used for some debugging code..

>What tool generated this static analysis?  You always have to mention
>that as per our development rules.
The vulnerability is found by  is found by Wukong-Agent, a code security AI agent,
 through static code analysis.But It seems that this is a false positive..

>And what qemu setup did you use to test this?  That would be helpful to
>know so that I can verify it on my end.

I've add some web-usb device to test this model.But seems that I went into a wrong way.

I'll double check my commit in the future
Thanks for your time

Siyang Liu


  reply	other threads:[~2025-07-15  8:25 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-10  8:14 [PATCH] " jackysliu
2025-07-10  8:21 ` Greg KH
2025-07-10  8:49   ` [PATCH v2] " jackysliu
2025-07-10  9:16     ` Greg KH
2025-07-10  9:33       ` jackysliu
2025-07-10  9:34       ` Greg KH
2025-07-10 12:19     ` Greg KH
2025-07-11  3:46       ` jackysliu
2025-07-11  5:54         ` Greg KH
2025-07-11  6:40           ` jackysliu
2025-07-11  6:51             ` Greg KH
2025-07-15  8:20               ` jackysliu [this message]
2025-07-15  8:32                 ` Greg KH
2025-07-15  8:47                   ` jackysliu
  -- strict thread matches above, loose matches on Subject: below --
2025-06-19  4:03 [PATCH v2] scsi: fix out of bounds error in /drivers/scsi jackysliu
2025-07-15  7:56 ` [PATCH v2] usb: gadget: functioni: Fix a oob problem in rndis jackysliu

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