CVE-2015-7311
Published: 1 October 2015
libxl in Xen 4.1.x through 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image.
Notes
Author | Note |
---|---|
seth-arnold | The patch may break deployed environments but those environments are currently not safe |
Priority
Status
Package | Release | Status |
---|---|---|
xen Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(4.1.6.1-0ubuntu0.12.04.6)
|
trusty |
Released
(4.4.2-0ubuntu0.14.04.3)
|
|
upstream |
Needed
|
|
vivid |
Released
(4.5.0-1ubuntu4.3)
|
|
wily |
Released
(4.5.1-0ubuntu1.1)
|
|
Patches: upstream: http://xenbits.xen.org/xsa/xsa142-4.5.patch upstream: http://xenbits.xen.org/xsa/xsa142-4.6.patch |
||
Binaries built from this source package are in Universe and so are supported by the community. |