From: Greg KH <gregkh@linuxfoundation.org>
To: Mingyu Wang <25181214217@stu.xidian.edu.cn>
Cc: stable@vger.kernel.org, sashal@kernel.org, deller@gmx.de
Subject: Re: Please cherry-pick commit 81cc73be40c6 to stable
Date: Thu, 20 Aug 2026 13:02:49 +0200 [thread overview]
Message-ID: <2026082016-deviant-freedom-9205@gregkh> (raw)
In-Reply-To: <6a7c009c-8e26-455d-bbe1-1afc3381ed76@stu.xidian.edu.cn>
On Thu, Aug 20, 2026 at 10:21:41AM +0800, Mingyu Wang wrote:
> Hi,
>
> Could you please cherry-pick the following upstream commit into the
> active stable trees?
>
> Commit: 81cc73be40c6f028f1ee3f438ace46afe666dbae
> Title: fbdev: core: Fix pointer desynchronization in fb_io_read()
>
> It fixes a deterministic out-of-bounds (OOB) hardware read caused by
> a pointer desynchronization when copy_to_user() performs a partial
> copy. The commit has been merged upstream and contains the Cc: stable
> tag, but it seems to have missed the recent stable queues.
This just landed in a -rc kernel, please give us a chance to catch up
given that the load on stable kernels now has exploded.
It is now queued up.
thanks,
greg k-h
prev parent reply other threads:[~2026-08-20 11:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-20 2:21 Please cherry-pick commit 81cc73be40c6 to stable Mingyu Wang
2026-08-20 11:02 ` Greg KH [this message]
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