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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2016-06-07T14:00:00

Updated: 2016-11-25T20:57:01

Reserved: 2016-06-03T00:00:00


Link: CVE-2016-5242

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2016-06-07T14:06:17.183

Modified: 2016-11-28T20:23:43.710


Link: CVE-2016-5242

JSON object: View

cve-icon Redhat Information

No data.