linux-kernel - Re: [PATCH net v3] net: x25: fix one potential use-after-free issue

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]

Date:   Thu, 18 May 2017 10:06:08 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     xiaolou4617@...il.com
Cc:     andrew.hendry@...il.com, linux-x25@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v3] net: x25: fix one potential use-after-free issue

From: linzhang <xiaolou4617@...il.com>
Date: Wed, 17 May 2017 12:05:07 +0800

> The function x25_init is not properly unregister related resources
> on error handler.It is will result in kernel oops if x25_init init
> failed, so add properly unregister call on error handler.
> 
> Also, i adjust the coding style and make x25_register_sysctl properly
> return failure.
> 
> Signed-off-by: linzhang <xiaolou4617@...il.com>

Applied, thanks.