netdev - Re: [PATCH] s6gmac: Read buffer overflow

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:	Sun, 02 Aug 2009 12:31:35 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	roel.kluin@...il.com
Cc:	netdev@...r.kernel.org, akpm@...ux-foundation.org
Subject: Re: [PATCH] s6gmac: Read buffer overflow

From: Roel Kluin <roel.kluin@...il.com>
Date: Sun, 02 Aug 2009 08:20:13 +0200

> Check whether index is within bounds before testing the element.
> In the last iteration i is PHY_MAX_ADDR. the condition
> `!(p = pd->mii.bus->phy_map[PHY_MAX_ADDR])' is undefined and may
> evaluate to false, which leads to a dereference of this invalid
> phy_map in the phy_connect() below.
> 
> Signed-off-by: Roel Kluin <roel.kluin@...il.com>

Applied.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html