linux-kernel - Re: [PATCH 2/2] i2c: Fix a potential use after free

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <YuBY5K9n/mRfeuzz@shikoro>
Date:   Tue, 26 Jul 2022 23:13:08 +0200
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Xu Wang <vulab@...as.ac.cn>
Cc:     linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] i2c: Fix a potential use after free

On Fri, Dec 27, 2019 at 09:34:32AM +0000, Xu Wang wrote:
> Free the adap structure only after we are done using it.
> This patch just moves the put_device() down a bit to avoid the
> use after free.
> 
> Signed-off-by: Xu Wang <vulab@...as.ac.cn>

Applied to for-next, thanks!


Download attachment "signature.asc" of type "application/pgp-signature" (834 bytes)