linux-kernel - Re: [PATCH] net: sched: Fix memory exposure from short TCA_U32

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: <CAGXu5jJZ-BfJPA+m1BOuVVQxPb8SXpSRo+F2cVTF62C9JTyRXQ@mail.gmail.com>
Date:   Sun, 26 Aug 2018 14:56:47 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Jamal Hadi Salim <jhs@...atatu.com>
Cc:     Al Viro <viro@...iv.linux.org.uk>,
        LKML <linux-kernel@...r.kernel.org>,
        Cong Wang <xiyou.wangcong@...il.com>,
        Jiri Pirko <jiri@...nulli.us>,
        "David S. Miller" <davem@...emloft.net>,
        Network Development <netdev@...r.kernel.org>
Subject: Re: [PATCH] net: sched: Fix memory exposure from short TCA_U32_SEL

On Sun, Aug 26, 2018 at 10:30 AM, Jamal Hadi Salim <jhs@...atatu.com> wrote:
> We should add an nla_policy later.

What's the right way to do that for cases like this?

-Kees

-- 
Kees Cook
Pixel Security