CVE-2012-3433
Published: 9 August 2012
Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in a way that triggers excessive shared page search time during the p2m teardown.
Notes
Author | Note |
---|---|
tyhicks | only affects Xen 4.0 and 4.1 |
mdeslaur | This is XSA-11 |
Priority
Status
Package | Release | Status |
---|---|---|
xen-3.1 Launchpad, Ubuntu, Debian |
hardy |
Not vulnerable
|
lucid |
Does not exist
|
|
natty |
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 Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Released
(4.1.1-2ubuntu4.4)
|
|
precise |
Released
(4.1.2-2ubuntu2.4)
|
|
quantal |
Not vulnerable
(4.1.3-3ubuntu1)
|
|
upstream |
Released
(4.1.3-1)
|
|
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
|
|
natty |
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
|
|
natty |
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. |