arch/x86/x86_emulate/x86_emulate.c in Xen 3.2.1 through 4.4.x does not properly check privileges, which allows local HVM guest users to gain privileges or cause a denial of service (crash) via a crafted (1) CALL, (2) JMP, (3) RETF, (4) LCALL, (5) LJMP, or (6) LRET far branch instruction.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2014-11-19T18:00:00
Updated: 2017-11-14T10:57:01
Reserved: 2014-11-04T00:00:00
Link: CVE-2014-8595
JSON object: View
NVD Information
Status : Modified
Published: 2014-11-19T18:59:11.707
Modified: 2018-10-30T16:27:35.843
Link: CVE-2014-8595
JSON object: View
Redhat Information
No data.
CWE