Description (CNA)
Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the host by leveraging broken emulation of bit test instructions.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.securityfocus.com/bid/94474
- https://security.gentoo.org/glsa/201612-56
- http://xenbits.xen.org/xsa/advisory-195.html
- http://www.securitytracker.com/id/1037346
- https://support.citrix.com/article/CTX218775
ADP enrichment
No English description supplied.