Bug#700955: xen-linux-system-2.6-xen-686: Buffer I/O error on device after upgrade to squeeze

Package: xen-linux-system-2.6-xen-686 Version: 2.6.32+29 Severity: grave Justification: renders package unusable After upgrading this machine to squeeze xen is refusing to boot the dom0 and starts printing IO errors. It doesn't respond to Magic-Sys Rq any longer and all I can see is this in the

Bug#650678: fail2ban: Random iptables errors on start

Package: fail2ban Version: 0.8.4-3 Severity: grave Tags: security Justification: user security hole I have used fail2ban but this is very strange. According to fail2ban log and the output of iptables some of the iptables commands in the iptables-multiport action script fail. I can't see any sytem

Bug#541483: linux-image-2.6.18-6-686-bigmem: root exploit

Package: linux-image-2.6.18-6-686-bigmem Version: 2.6.18.dfsg.1-24etch2 Severity: critical Tags: security Justification: root security hole see http://blog.cr0.org/2009/08/linux-null-pointer-dereference-due-to.html and the fix http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a