The do_physdev_op function in Xen 4.1.5, 4.1.6.1, 4.2.2 through 4.2.3, and 4.3.x does not properly restrict access to the (1) PHYSDEVOP_prepare_msix and (2) PHYSDEVOP_release_msix operations, which allows local PV guests to cause a denial of service (host or guest malfunction) or possibly gain privileges via unspecified vectors.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2014-01-26T11:00:00
Updated: 2018-01-02T19:57:01
Reserved: 2014-01-24T00:00:00
Link: CVE-2014-1666
JSON object: View
NVD Information
Status : Modified
Published: 2014-01-26T16:58:11.650
Modified: 2018-01-03T02:29:08.337
Link: CVE-2014-1666
JSON object: View
Redhat Information
No data.
CWE