CVE-2014-9030
Published: 24 November 2014
The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.
Priority
Medium
Status
| Package | Release | Status |
|---|---|---|
|
xen Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
| precise |
Released
(4.1.6.1-0ubuntu0.12.04.4)
|
|
| trusty |
Does not exist
(trusty was released [4.4.1-0ubuntu0.14.04.2])
|
|
| upstream |
Needs triage
|
|
| utopic |
Released
(4.4.1-0ubuntu0.14.10.2)
|
|
| vivid |
Released
(4.5.0-1ubuntu1)
|
|
| wily |
Released
(4.5.0-1ubuntu1)
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||
|
xen-3.3 Launchpad, Ubuntu, Debian |
lucid |
Ignored
(reached end-of-life)
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(reached end-of-life)
|
|
| utopic |
Does not exist
|
|
| vivid |
Does not exist
|
|
| wily |
Does not exist
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||