The copy_to_user function in the PAL emulation functionality for Xen 3.1.2 and earlier, when running on ia64 systems, allows HVM guest users to access arbitrary physical memory by triggering certain mapping operations.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2007-12-17T23:00:00

Updated: 2024-08-07T16:02:36.663Z

Reserved: 2007-12-17T00:00:00

Link: CVE-2007-6416

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2007-12-17T23:46:00.000

Modified: 2024-11-21T00:40:06.243

Link: CVE-2007-6416

cve-icon Redhat

Severity : Important

Publid Date: 2007-12-14T00:00:00Z

Links: CVE-2007-6416 - Bugzilla