linux-kernel - Re: [PATCH 1/1] wan: pc300too: abort path on failure

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:   Mon, 24 Apr 2017 15:51:50 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     bianpan201602@....com
Cc:     khc@...waw.pl, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, bianpan2016@....com
Subject: Re: [PATCH 1/1] wan: pc300too: abort path on failure

From: Pan Bian <bianpan201602@....com>
Date: Sun, 23 Apr 2017 17:38:35 +0800

> From: Pan Bian <bianpan2016@....com>
> 
> In function pc300_pci_init_one(), on the ioremap error path, function
> pc300_pci_remove_one() is called to free the allocated memory. However,
> the path is not terminated, and the freed memory will be used later,
> resulting in use-after-free bugs. This path fixes the bug.
> 
> Signed-off-by: Pan Bian <bianpan2016@....com>

Applied.