netdev - Re: [PATCH net 1/1] net_sched: cls

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 for Android: free password hash cracker in your pocket

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

Message-ID: <CAM0EoMn=nKz+MVRDgYG8T-aUB078x-5X2bO3tQmd+CMLP3vfaw@mail.gmail.com>
Date:   Tue, 16 Aug 2022 06:25:59 -0400
From:   Jamal Hadi Salim <jhs@...atatu.com>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     davem@...emloft.net, edumazet@...gle.com, pabeni@...hat.com,
        netdev@...r.kernel.org, xiyou.wangcong@...il.com, jiri@...nulli.us,
        kuznet@....inr.ac.ru, cascardo@...onical.com,
        linux-distros@...openwall.org, security@...nel.org,
        stephen@...workplumber.org, dsahern@...il.com,
        gregkh@...uxfoundation.org
Subject: Re: [PATCH net 1/1] net_sched: cls_route: disallow handle of 0

The earlier discussion was to let the other fix in to plug the CVE
hole (I had proposed
disallowing handle of 0 in that discussion).

cheers,
jamal

On Mon, Aug 15, 2022 at 1:44 PM Jakub Kicinski <kuba@...nel.org> wrote:
>
> On Sun, 14 Aug 2022 11:27:58 +0000 Jamal Hadi Salim wrote:
> > Follows up on:
> > https://lore.kernel.org/all/20220809170518.164662-1-cascardo@canonical.com/
> >
> > handle of 0 implies from/to of universe realm which is not very
> > sensible.
>
> Heh, I was gonna say, but then you acked the other fix :)