From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Jesse Brandeburg <jesse.brandeburg@intel.com>,
Tony Nguyen <anthony.l.nguyen@intel.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>,
Rasesh Mody <rmody@marvell.com>,
Sudarsana Kalluru <skalluru@marvell.com>,
GR-Linux-NIC-Dev@marvell.com,
Anil Gurumurthy <anil.gurumurthy@qlogic.com>,
Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Fabian Frederick <fabf@skynet.be>,
Saurav Kashyap <skashyap@marvell.com>,
GR-QLogic-Storage-Upstream@marvell.com,
Nilesh Javali <nilesh.javali@cavium.com>,
Arun Easi <arun.easi@cavium.com>,
Manish Rangankar <manish.rangankar@cavium.com>,
Vineeth Vijayan <vneethv@linux.ibm.com>,
Peter Oberparleiter <oberpar@linux.ibm.com>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Sven Schnelle <svens@linux.ibm.com>,
Sunil Goutham <sgoutham@marvell.com>,
Linu Cherian <lcherian@marvell.com>,
Geetha sowjanya <gakula@marvell.com>,
Jerin Jacob <jerinj@marvell.com>, hariprasad <hkelam@marvell.com>,
Subbaraya Sundeep <sbhatta@marvell.com>,
Bui Quang Minh <minhquangbui99@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org,
"Martin K . Petersen" <martin.petersen@oracle.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
intel-wired-lan@lists.osuosl.org,
Przemek Kitszel <przemyslaw.kitszel@intel.com>,
Saurav Kashyap <saurav.kashyap@cavium.com>
Subject: Re: [Intel-wired-lan] [PATCH v2 0/6] Ensure the copied buf is NUL terminated
Date: Sat, 11 May 2024 14:39:10 -0400 [thread overview]
Message-ID: <171545260076.2119337.3238318559945813238.b4-ty@oracle.com> (raw)
In-Reply-To: <20240424-fix-oob-read-v2-0-f1f1b53a10f4@gmail.com>
On Wed, 24 Apr 2024 21:44:17 +0700, Bui Quang Minh wrote:
> I found that some drivers contains an out-of-bound read pattern like this
>
> kern_buf = memdup_user(user_buf, count);
> ...
> sscanf(kern_buf, ...);
>
> The sscanf can be replaced by some other string-related functions. This
> pattern can lead to out-of-bound read of kern_buf in string-related
> functions.
>
> [...]
Applied to 6.10/scsi-queue, thanks!
[3/6] bfa: ensure the copied buf is NUL terminated
https://git.kernel.org/mkp/scsi/c/13d0cecb4626
[4/6] qedf: ensure the copied buf is NUL terminated
https://git.kernel.org/mkp/scsi/c/d0184a375ee7
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2024-05-13 21:05 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-24 14:44 [Intel-wired-lan] [PATCH v2 0/6] Ensure the copied buf is NUL terminated Bui Quang Minh
2024-04-24 14:44 ` [Intel-wired-lan] [PATCH v2 1/6] ice: ensure " Bui Quang Minh
2024-04-24 14:44 ` [Intel-wired-lan] [PATCH v2 2/6] bna: " Bui Quang Minh
2024-04-24 14:44 ` [Intel-wired-lan] [PATCH v2 3/6] bfa: " Bui Quang Minh
2024-05-07 1:19 ` Martin K. Petersen
2024-04-24 14:44 ` [Intel-wired-lan] [PATCH v2 4/6] qedf: " Bui Quang Minh
2024-05-07 1:20 ` Martin K. Petersen
2024-04-24 14:44 ` [Intel-wired-lan] [PATCH v2 5/6] cio: " Bui Quang Minh
2024-04-24 14:54 ` Heiko Carstens
2024-04-24 15:16 ` Alexander Gordeev
2024-04-26 10:10 ` Alexander Gordeev
2024-04-26 14:29 ` Jakub Kicinski
2024-04-24 14:44 ` [Intel-wired-lan] [PATCH v2 6/6] octeontx2-af: avoid off-by-one read from userspace Bui Quang Minh
2024-04-26 2:30 ` [Intel-wired-lan] [PATCH v2 0/6] Ensure the copied buf is NUL terminated patchwork-bot+netdevbpf
2024-05-11 18:39 ` Martin K. Petersen [this message]
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