netdev - Re: [iproute PATCH 05/51] iplink_can: Prevent overstepping array bounds

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

Message-ID: <20170815081049.10ef8e06@xeon-e3>
Date:   Tue, 15 Aug 2017 08:10:49 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     Phil Sutter <phil@....cc>
Cc:     netdev@...r.kernel.org
Subject: Re: [iproute PATCH 05/51] iplink_can: Prevent overstepping array
 bounds

On Sat, 12 Aug 2017 14:04:24 +0200
Phil Sutter <phil@....cc> wrote:

> can_state_names array contains at most CAN_STATE_MAX fields, so allowing
> an index to it to be equal to that number is wrong. While here, also
> make sure the array is indeed that big so nothing bad happens if
> CAN_STATE_MAX ever increases.

No more speculative bug fixes.