I have built a new kernel (kernel-2.6.32.21-168.xendom0.fc12) at http://koji.fedoraproject.org/koji/taskinfo?taskID=2477887 or at the repository http://repos.fedorapeople.org/repos/myoung/dom0-kernel/ It includes fixes for the recent x86_64 local root exploit. There are also some new builds of xen. The Fedora packages xen-4.0.1-3.fc15 and xen-4.0.1-3.fc14 available via http://koji.fedoraproject.org/koji/packageinfo?packageID=7 have some IRQ fixes that solve a problem I was having with a keyboard and mouse and the patch that disables xsave which was causing problems with HVM (both these are from 4.0.2-rc1-pre). It also creates a symbolic link for qemu-dm from the place it was in 3.4.x to where it is in 4.0.x for compatibility. I also have a temporary test build xen-4.0.1-1.fc13.1 for Fedora 13 at http://koji.fedoraproject.org/koji/taskinfo?taskID=2478501 . This is slightly misnamed as it is actually of 4.0.2-rc1-pre and includes the fixes above. Note that he build system will delete those RPMs automatically after a week or so. Michael Young -- xen mailing list xen@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/xen