| 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
| ||
|
Message-ID: <20061027151445.GA13599@alice> Date: Fri, 27 Oct 2006 17:14:45 +0200 From: Eric Sesterhenn / Snakebyte <snakebyte@....de> To: linux-ext4@...r.kernel.org Subject: EXT3 fuzzing hi, after fsfuzz (http://www.securityfocus.com/archive/1/449568/30/0/threaded) was released i decided to give it a spin. So far I got two problematic images: http://www.cobra-basket.de/ext3_ls_prozzy_hog.img.bz2 which makes the kernel use as much cpu as it can get http://www.cobra-basket.de/ext3_memhog.img.bz2 eats all memory it can get I enabled jbd debugging for a while, and the traces looked similar, but made not much sense to me. kmemleak locked my box, so I was not able to get some debugging info from there. To test the images, just mount them, and do an ls on the image. Greetings, Eric -- www.cobra-basket.de -- just my stuff - To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists