CVE-2013-4494
Published: 2 November 2013
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.
Notes
| Author | Note |
|---|---|
| mdeslaur | This is XSA-73 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
xen Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
| precise |
Released
(4.1.5-0ubuntu0.12.04.2)
|
|
| quantal |
Released
(4.1.5-0ubuntu0.12.10.2)
|
|
| raring |
Released
(4.2.2-0ubuntu0.13.04.2)
|
|
| saucy |
Released
(4.3.0-1ubuntu1.1)
|
|
| upstream |
Needs triage
|
|
|
xen-3.3 Launchpad, Ubuntu, Debian |
lucid |
Ignored
(end of life)
|
| precise |
Does not exist
|
|
| quantal |
Does not exist
|
|
| raring |
Does not exist
|
|
| saucy |
Does not exist
|
|
| upstream |
Ignored
(end of life)
|