CVE-2015-4163
Published: 15 June 2015
GNTTABOP_swap_grant_ref in Xen 4.2 through 4.5 does not check the grant table operation version, which allows local guest domains to cause a denial of service (NULL pointer dereference) via a hypercall without a GNTTABOP_setup_table or GNTTABOP_set_version.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
xen Launchpad, Ubuntu, Debian |
precise |
Released
(4.1.6.1-0ubuntu0.12.04.6)
|
| trusty |
Released
(4.4.2-0ubuntu0.14.04.2)
|
|
| upstream |
Needs triage
|
|
| utopic |
Ignored
(end of life)
|
|
| vivid |
Released
(4.5.0-1ubuntu4.2)
|
|
| wily |
Not vulnerable
(4.5.1-0ubuntu1)
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||