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]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=2026082016-deviant-freedom-9205@gregkh \
--to=gregkh@linuxfoundation.org \
--cc=25181214217@stu.xidian.edu.cn \
--cc=deller@gmx.de \
--cc=sashal@kernel.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox