linux-kernel - Re: [zer0mem@...oo.com: [oss-security] panic at big_key

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:   Sat, 27 Aug 2016 12:22:10 +0200
From:   Kirill Marinushkin <k.marinushkin@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     dhowells@...hat.com, james.l.morris@...cle.com, serge@...lyn.com,
        keyrings@...r.kernel.org, linux-security-module@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Kirill Marinushkin <k.marinushkin@...il.com>
Subject: Re: [zer0mem@...oo.com: [oss-security] panic at big_key_preparse #4.7-r6/rc7 & master]

> David, here's a bug report with reproducer that was sent to the
> oss-security mailing list for some unknown reason earlier today.
> 
> Any ideas?

The problem is in the wrong RNG dependency.
I submitted a patch to fix the behaviour, you can find it by subject:
[PATCH] KEYS: fix big_key dependency