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From: Peilin Ye <yepeilin.cs@gmail.com>
To: Alexander Larkin <avlarkin82@gmail.com>
Cc: davem@davemloft.net, johan.hedberg@gmail.com, kuba@kernel.org,
	linux-bluetooth@vger.kernel.org,
	linux-kernel-mentees@lists.linuxfoundation.org,
	linux-kernel@vger.kernel.org, linux@armlinux.org.uk,
	marcel@holtmann.org, netdev@vger.kernel.org,
	syzkaller-bugs@googlegroups.com
Subject: Re: maybe similar bug exists for HCI_EV_INQUIRY_RESULT* like [Linux-kernel-mentees] [PATCH v2] net/bluetooth: slab-out-of-bounds read in hci_extended_inquiry_result_evt()
Date: Thu, 1 Jul 2021 17:06:45 -0400	[thread overview]
Message-ID: <20210701210645.GA14471@PWN> (raw)
In-Reply-To: <20210701153936.2954886-1-avlarkin82@gmail.com>

On Thu, Jul 01, 2021 at 06:39:36PM +0300, Alexander Larkin wrote:
> For the net/bluetooth/hci_event.c , maybe similar bug could be inside
> hci_inquiry_result_with_rssi_evt() that is HCI_EV_INQUIRY_RESULT_WITH_RSSI
> and inside hci_inquiry_result_evt() that is HCI_EV_INQUIRY_RESULT. 

Hi Alexander,

Thanks for looking into this, I believe they were handled in commit
629b49c848ee ("Bluetooth: Prevent out-of-bounds read in
hci_inquiry_result_with_rssi_evt()") and commit 75bbd2ea50ba ("Bluetooth:
Prevent out-of-bounds read in hci_inquiry_result_evt()").

Thanks,
Peilin Ye


WARNING: multiple messages have this Message-ID (diff)
From: Peilin Ye <yepeilin.cs@gmail.com>
To: Alexander Larkin <avlarkin82@gmail.com>
Cc: johan.hedberg@gmail.com, netdev@vger.kernel.org,
	marcel@holtmann.org, syzkaller-bugs@googlegroups.com,
	linux-kernel@vger.kernel.org, linux@armlinux.org.uk,
	linux-bluetooth@vger.kernel.org, kuba@kernel.org,
	linux-kernel-mentees@lists.linuxfoundation.org,
	davem@davemloft.net
Subject: Re: maybe similar bug exists for HCI_EV_INQUIRY_RESULT* like [Linux-kernel-mentees] [PATCH v2] net/bluetooth: slab-out-of-bounds read in hci_extended_inquiry_result_evt()
Date: Thu, 1 Jul 2021 17:06:45 -0400	[thread overview]
Message-ID: <20210701210645.GA14471@PWN> (raw)
In-Reply-To: <20210701153936.2954886-1-avlarkin82@gmail.com>

On Thu, Jul 01, 2021 at 06:39:36PM +0300, Alexander Larkin wrote:
> For the net/bluetooth/hci_event.c , maybe similar bug could be inside
> hci_inquiry_result_with_rssi_evt() that is HCI_EV_INQUIRY_RESULT_WITH_RSSI
> and inside hci_inquiry_result_evt() that is HCI_EV_INQUIRY_RESULT. 

Hi Alexander,

Thanks for looking into this, I believe they were handled in commit
629b49c848ee ("Bluetooth: Prevent out-of-bounds read in
hci_inquiry_result_with_rssi_evt()") and commit 75bbd2ea50ba ("Bluetooth:
Prevent out-of-bounds read in hci_inquiry_result_evt()").

Thanks,
Peilin Ye

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  reply	other threads:[~2021-07-01 21:06 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-09  5:18 [Linux-kernel-mentees] [PATCH] net/bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() Peilin Ye
2020-07-09  5:18 ` Peilin Ye
2020-07-09 13:02 ` [Linux-kernel-mentees] [PATCH v2] " Peilin Ye
2020-07-09 13:02   ` Peilin Ye
2020-07-10 10:43   ` Greg KH
2020-07-10 10:43     ` Greg KH
2020-07-10 16:09   ` [Linux-kernel-mentees] [PATCH v3] " Peilin Ye
2020-07-10 16:09     ` Peilin Ye
2020-07-10 17:08     ` Marcel Holtmann
2020-07-10 17:08       ` Marcel Holtmann
2021-07-01 15:39   ` maybe similar bug exists for HCI_EV_INQUIRY_RESULT* like [Linux-kernel-mentees] [PATCH v2] net/bluetooth: " Alexander Larkin
2021-07-01 15:39     ` Alexander Larkin
2021-07-01 21:06     ` Peilin Ye [this message]
2021-07-01 21:06       ` Peilin Ye

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