CVE-2014-8866
- Source
- https://cve.org/CVERecord?id=CVE-2014-8866
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2014-8866.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2014-8866
- Downstream
- Related
- Withdrawn
- 2026-01-27T04:13:27.963837Z
- Published
- 2014-12-01T15:59:08Z
- Modified
- 2026-01-27T04:13:27.963837Z
- Summary
- [none]
- Details
-
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
-
- http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html
- http://secunia.com/advisories/59937
- http://secunia.com/advisories/62672
- http://support.citrix.com/article/CTX201794
- http://www.debian.org/security/2015/dsa-3140
- http://www.securityfocus.com/bid/71332
- http://xenbits.xen.org/xsa/advisory-111.html
- https://security.gentoo.org/glsa/201504-04
- http://support.citrix.com/article/CTX200288