linux-kernel - Re: fs/proc: Crash observed in next

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]

Date:   Wed, 17 Apr 2019 14:11:45 +0200
From:   Marc Gonzalez <marc.w.gonzalez@...e.fr>
To:     Jitendra Sharma <shajit@...eaurora.org>
Cc:     Kees Cook <keescook@...omium.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: fs/proc: Crash observed in next_tgid (fs/proc/base.c)

On 15/04/2019 14:58, Jitendra Sharma wrote:

> We are observing one kernel crash in next_tgid function through 
> getdents64 path. Call stack is as shown below:

It might help if you specify the exact kernel version you are discussing,
as in which tag or commit hash you are running.

Also, what are you doing to trigger the issue?

Regards.