On Thu, 2006-10-12 at 19:10 +0530, Vikram Goyal wrote: > Hello, > > I'm using FC5 and recently I started getting warnings from rkhunter cron > check. I manually also updated the hashes with same results. > > What may be the reason??? Any ideas...Anything to worry... > It's an SELinux problem. It prevents the prelink command from returning a hash value. I've already logged this with redhat (see https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=209951 ) If you want to disable the MD5 checks then use the '--dmc' command-line option. Alternatively, you can disable SELinux using 'setenforce 0' before running RKH if you want to, and then re-enable it using 'setenforce 1' (not ideal of course!) The problem has a workaround in CVS, however a lot of work is still going on with rkhunter so CVS may become unreliable. Hopefully redhat will get an SELinux update out soon to resolve this. John. -- --------------------------------------------------------------- John Horne, University of Plymouth, UK Tel: +44 (0)1752 233914 E-mail: John.Horne@xxxxxxxxxxxxxx Fax: +44 (0)1752 233839