An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because x86 IOREQ server resource accounting (for external emulators) was mishandled.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/106182 | Third Party Advisory VDB Entry |
https://xenbits.xen.org/xsa/advisory-276.html | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-12-08T04:00:00
Updated: 2018-12-13T10:57:01
Reserved: 2018-12-07T00:00:00
Link: CVE-2018-19963
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-12-08T04:29:00.327
Modified: 2019-10-03T00:03:26.223
Link: CVE-2018-19963
JSON object: View
Redhat Information
No data.
CWE