full-disclosure - Re: Second critical mremap() bug found in all Linux kernels

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: <4033895D.9040208@naiv.us>
From: io at naiv.us (Daniel Husand)
Subject: Re: Second critical mremap() bug found in all
 Linux kernels

 > This PoC exploit can be used to check if a Linux system is vulnerable
 > to the second do_mremap() bug; the code has only been tested on Linux
 > version 2.4.22 so far.

Did this make your box unstable? Is it resonably safe to run it?

-- 
Daniel