linux-kernel - Re: [PATCH] selftests/seccomp: Test kernel catches garbage on SECCOMP_IOCTL_NOTIF

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:   Tue, 31 Dec 2019 15:04:52 +0100
From:   Christian Brauner <christian.brauner@...ntu.com>
To:     Kees Cook <keescook@...omium.org>
Cc:     Sargun Dhillon <sargun@...gun.me>,
        LKML <linux-kernel@...r.kernel.org>,
        Aleksa Sarai <cyphar@...har.com>,
        Tycho Andersen <tycho@...ho.ws>
Subject: Re: [PATCH] selftests/seccomp: Test kernel catches garbage on
 SECCOMP_IOCTL_NOTIF_RECV

On Mon, Dec 30, 2019 at 02:02:45PM -0800, Kees Cook wrote:
> On Mon, Dec 30, 2019 at 12:38:11PM -0800, Sargun Dhillon wrote:
> > This adds to the user_notification_basic to set a field of seccomp_notif
> > to an invalid value to ensure that the kernel returns EINVAL if any of the
> > seccomp_notif fields are set to invalid values.
> > 
> > Signed-off-by: Sargun Dhillon <sargun@...gun.me>
> > Suggested-by: Christian Brauner <christian.brauner@...ntu.com>
> > Cc: Kees Cook <keescook@...omium.org>
> 
> Thanks! Applied. :)

Thanks everyone and guten Rutsch
( https://en.wiktionary.org/wiki/guten_Rutsch )
:)

Christian