Ubuntu: 1008-4: libvirt regression


 
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Special Forums Cybersecurity Security Advisories (RSS) Ubuntu: 1008-4: libvirt regression
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Old 11-09-2010
Ubuntu: 1008-4: libvirt regression

LinuxSecurity.com: USN-1008-1 fixed vulnerabilities in libvirt. The upstream fixes forCVE-2010-2238 changed the behavior of libvirt such that the domainXML could not specify 'host_device' as the qemu sub-type. While libvirt0.8.3 and later will longer support specifying this sub-type, thisupdate restores the old behavior on Ubuntu 10.04 LTS. [More...]

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VIRT-LOGIN-SHELL(1)					      Virtualization Support					       VIRT-LOGIN-SHELL(1)

NAME
virt-login-shell - tool to execute a shell within a container matching the users name SYNOPSIS
virt-login-shell DESCRIPTION
The virt-login-shell program is a setuid shell that is used to join an LXC container that matches the user's name. If the container is not running, virt-login-shell will attempt to start the container. virt-sandbox-shell is not allowed to be run by root. Normal users will get added to a container that matches their username, if it exists, and they are configured in /etc/libvirt/virt-login-shell.conf. The basic structure of most virt-login-shell usage is: virt-login-shell OPTIONS
-h, --help Display command line help usage then exit. -V, --version Display version information then exit. CONFIG
By default, virt-login-shell will execute the /bin/sh program for the user. You can modify this behaviour by defining the shell variable in /etc/libvirt/virt-login-shell.conf. eg. shell = [ "/bin/ksh", "--login"] By default no users are allowed to use virt-login-shell, if you want to allow certain users to use virt-login-shell, you need to modify the allowed_users variable in /etc/libvirt/virt-login-shell.conf. eg. allowed_users = [ "tom", "dick", "harry" ] BUGS
Report any bugs discovered to the libvirt community via the mailing list "http://libvirt.org/contact.html" or bug tracker "http://libvirt.org/bugs.html". Alternatively report bugs to your software distributor / vendor. AUTHORS
Please refer to the AUTHORS file distributed with libvirt. Daniel Walsh <dwalsh at redhat dot com> COPYRIGHT
Copyright (C) 2013 Red Hat, Inc., and the authors listed in the libvirt AUTHORS file. LICENSE
virt-login-shell is distributed under the terms of the GNU LGPL v2+. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE SEE ALSO
virsh(1), <http://www.libvirt.org/> libvirt-1.1.1 2014-06-17 VIRT-LOGIN-SHELL(1)