CVE-2016-5242
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
07/06/2016
Last modified:
28/11/2016
Description
The p2m_teardown function in arch/arm/p2m.c in Xen 4.4.x through 4.6.x allows local guest OS users with access to the driver domain to cause a denial of service (NULL pointer dereference and host OS crash) by creating concurrent domains and holding references to them, related to VMID exhaustion.
Impact
Base Score 3.x
5.60
Severity 3.x
MEDIUM
Base Score 2.0
4.70
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:* | ||
cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:xen:xen:4.4.2:*:*:*:*:*:*:* | ||
cpe:2.3:o:xen:xen:4.4.3:*:*:*:*:*:*:* | ||
cpe:2.3:o:xen:xen:4.4.4:*:*:*:*:*:*:* | ||
cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:* | ||
cpe:2.3:o:xen:xen:4.5.3:*:*:*:*:*:*:* | ||
cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:xen:xen:4.6.1:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page