netdev - Re: [BUG] mveta: mvneta_txq_bufs_free NULL pointer dereference

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:   Fri, 9 Feb 2018 07:34:42 +0100
From:   Sean Nyekjær <sean@...kjaer.dk>
To:     Simon Guinot <simon.guinot@...uanux.org>
Cc:     Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
        netdev@...r.kernel.org, Marcin Wojtas <mw@...ihalf.com>,
        Grégory Clement 
        <gregory.clement@...e-electrons.com>,
        Antoine Ténart <antoine.tenart@...e-electrons.com>
Subject: Re: [BUG] mveta: mvneta_txq_bufs_free NULL pointer dereference

On 8 December 2017 at 18:41, Simon Guinot <simon.guinot@...uanux.org> wrote:
> On Sat, Dec 02, 2017 at 12:06:12PM +0100, Sean Nyekjær wrote:
>> Hi
>>
>> >> I'm not sure at all, but could you try to apply
>> >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0d63785c6b94b5d2f095f90755825f90eea791f5
>> >> and see if the problem is resolved ?>
>> > I will apply the patch right away, and report back.
>> >
>>
>> The same issue reappeared yesterday, with the patch applied :-)
>
> Hi Sean,
>
> Please can you give us a little bit more of context ?
> What is your setup ? And how can we reproduce the issue ?

Hi Simon

Just a follow up.
I havn't seen this issue for a long time now :-)
I have done 2 things, on a regular basis updated the kernel 4.14.x -
4.15.x and added a heat sink to the ethernet phy and SoC.

/Sean

>
> Thanks.
>
> Simon