CVE-2011-2901
Published: 1 October 2013
Off-by-one error in the __addr_ok macro in Xen 3.3 and earlier allows local 64 bit PV guest administrators to cause a denial of service (host crash) via unspecified hypercalls that ignore virtual-address bits.
Notes
| Author | Note |
|---|---|
| mdeslaur | This is XSA-4. Upstream says only 3.3 and earlier are affected. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
xen Launchpad, Ubuntu, Debian |
hardy |
Does not exist
|
| lucid |
Does not exist
|
|
| maverick |
Does not exist
|
|
| natty |
Does not exist
|
|
| oneiric |
Not vulnerable
(4.1.1-2ubuntu4.3)
|
|
| precise |
Not vulnerable
(4.1.2-2ubuntu2.3)
|
|
| quantal |
Not vulnerable
(4.1.3-3ubuntu1.1)
|
|
| raring |
Not vulnerable
(4.1.3-3ubuntu1)
|
|
| saucy |
Not vulnerable
(4.1.3-3ubuntu1)
|
|
| upstream |
Needs triage
|
|
|
Patches: upstream: http://xenbits.xen.org/hg/staging/xen-unstable.hg/rev/72edc40e2942 |
||
| 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
|
|
| maverick |
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 |
Ignored
(end of life)
|
| lucid |
Does not exist
|
|
| maverick |
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)
|
|
| maverick |
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. | ||