CVE-2014-9065
Published: 9 December 2014
common/spinlock.c in Xen 4.4.x and earlier does not properly handle read and write locks, which allows local x86 guest users to cause a denial of service (write denial or NMI watchdog timeout and host crash) via a large number of read requests, a different vulnerability to CVE-2014-9066.
Notes
| Author | Note |
|---|---|
| mdeslaur | doesn't affect 4.1 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
xen Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
| precise |
Not vulnerable
|
|
| trusty |
Released
(4.4.1-0ubuntu0.14.04.4)
|
|
| upstream |
Needs triage
|
|
| utopic |
Released
(4.4.1-0ubuntu0.14.10.4)
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||
|
xen-3.3 Launchpad, Ubuntu, Debian |
lucid |
Not vulnerable
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Ignored
(end of life)
|
|
| utopic |
Does not exist
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||