CVE-2012-2934
Published: 3 December 2012
Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.
Priority
Status
Package | Release | Status |
---|---|---|
xen Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
lucid |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Released
(4.1.1-2ubuntu4.2)
|
|
precise |
Released
(4.1.2-2ubuntu2.1)
|
|
quantal |
Not vulnerable
(4.1.3~rc1+hg-20120614.a9c0a89c08f2-4ubuntu1)
|
|
raring |
Not vulnerable
(4.1.3~rc1+hg-20120614.a9c0a89c08f2-4ubuntu1)
|
|
saucy |
Not vulnerable
(4.1.3~rc1+hg-20120614.a9c0a89c08f2-4ubuntu1)
|
|
upstream |
Released
(4.1.3~rc1+hg-20120614.a9c0a89c08f2-2)
|
|
Patches: vendor: http://www.debian.org/security/2012/dsa-2501 |
||
Binaries built from this source package are in Universe and so are supported by the community. | ||
xen-3.1 Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
lucid |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
raring |
Does not exist
|
|
saucy |
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 |
Released
(3.2.0-0ubuntu10.2)
|
lucid |
Does not exist
|
|
natty |
Does not exist
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
raring |
Does not exist
|
|
saucy |
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 |
Ignored
(end of life)
|
|
natty |
Ignored
(end of life)
|
|
oneiric |
Does not exist
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
raring |
Does not exist
|
|
saucy |
Does not exist
|
|
upstream |
Needs triage
|
|
Binaries built from this source package are in Universe and so are supported by the community. |