Description (CNA)
The x86 segment base write emulation functionality in Xen 4.4.x through 4.7.x allows local x86 PV guest OS administrators to cause a denial of service (host crash) by leveraging lack of canonical address checks.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://security.gentoo.org/glsa/201612-56
- http://www.securityfocus.com/bid/94472
- http://www.securitytracker.com/id/1037342
- https://support.citrix.com/article/CTX218775
- http://xenbits.xen.org/xsa/advisory-193.html
ADP enrichment
No English description supplied.