From: Greg KH <gregkh@linuxfoundation.org>
To: "Thomas Weißschuh" <linux@weissschuh.net>
Cc: stable@vger.kernel.org, Storm Dragon <stormdragon2976@gmail.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: Re: Please backport commit ae3419fbac84 ("vc_screen: don't clobber return value in vcs_read")
Date: Tue, 28 Feb 2023 19:36:06 +0100 [thread overview]
Message-ID: <Y/5Jlg3M/2KYtfzV@kroah.com> (raw)
In-Reply-To: <15acd998-ea8a-4897-9920-dd19fc06a996@t-8ch.de>
On Tue, Feb 28, 2023 at 03:42:12AM +0000, Thomas Weißschuh wrote:
> Hi,
>
> please backport the following commit[0] to all stable releases that
> contain the commit
> 226fae124b2d ("vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF")
>
> Commit 46d733d0efc7 ("vc_screen: modify vcs_size() handling in vcs_read()") [1]
> also tries to fix this commit but should not actually be necessary for a
> proper fix. It may make sense to also backport for consistency.
Now queued up, thanks.
greg k-h
prev parent reply other threads:[~2023-02-28 18:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-28 3:42 Thomas Weißschuh
2023-02-28 18:36 ` Greg KH [this message]
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