CVE-2012-5634
Published: 8 January 2013
Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an interrupt.
Notes
| Author | Note |
|---|---|
| mdeslaur | hypervisor packages are in universe. For issues in the hypervisor, add appropriate tags to each section, ex: Tags_xen: universe-binary |
| jdstrand | Xen Security Advisory 33 |
| mdeslaur | only 4.0 and + are vulnerable |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
xen Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
| lucid |
Does not exist
|
|
| oneiric |
Released
(4.1.1-2ubuntu4.5)
|
|
| precise |
Released
(4.1.2-2ubuntu2.5)
|
|
| quantal |
Released
(4.1.3-3ubuntu1.2)
|
|
| upstream |
Needs triage
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||
|
xen-3.1 Launchpad, Ubuntu, Debian |
hardy |
Not vulnerable
|
| lucid |
Does not exist
|
|
| oneiric |
Does not exist
|
|
| precise |
Does not exist
|
|
| quantal |
Does not exist
|
|
| upstream |
Needs triage
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||
|
xen-3.2 Launchpad, Ubuntu, Debian |
hardy |
Not vulnerable
|
| lucid |
Does not exist
|
|
| oneiric |
Does not exist
|
|
| precise |
Does not exist
|
|
| quantal |
Does not exist
|
|
| upstream |
Needs triage
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||
|
xen-3.3 Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
| lucid |
Not vulnerable
|
|
| oneiric |
Does not exist
|
|
| precise |
Does not exist
|
|
| quantal |
Does not exist
|
|
| upstream |
Needs triage
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||