The compatibility mode hypercall argument translation in Xen 3.3.x through 4.4.x, when running on a 64-bit hypervisor, allows local 32-bit HVM guests to cause a denial of service (host crash) via vectors involving altering the high halves of registers while in 64-bit mode.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html | Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html | Third Party Advisory |
http://secunia.com/advisories/59937 | Permissions Required Third Party Advisory |
http://secunia.com/advisories/62672 | Permissions Required Third Party Advisory |
http://support.citrix.com/article/CTX200288 | |
http://support.citrix.com/article/CTX201794 | Third Party Advisory |
http://www.debian.org/security/2015/dsa-3140 | Third Party Advisory |
http://www.securityfocus.com/bid/71332 | Third Party Advisory VDB Entry |
http://xenbits.xen.org/xsa/advisory-111.html | Patch Vendor Advisory |
https://security.gentoo.org/glsa/201504-04 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2014-12-01T15:00:00
Updated: 2017-11-14T10:57:01
Reserved: 2014-11-14T00:00:00
Link: CVE-2014-8866
JSON object: View
NVD Information
Status : Modified
Published: 2014-12-01T15:59:08.797
Modified: 2018-10-30T16:27:35.843
Link: CVE-2014-8866
JSON object: View
Redhat Information
No data.
CWE