Description (CNA)
arch/x86/mm.c in Xen allows local PV guest OS users to gain host OS privileges via vectors related to map_grant_ref.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://support.citrix.com/article/CTX225941
- http://www.openwall.com/lists/oss-security/2017/08/15/2
- http://www.securitytracker.com/id/1039174
- https://bugzilla.redhat.com/show_bug.cgi?id=1477657
- http://www.debian.org/security/2017/dsa-3969
- https://security.gentoo.org/glsa/201801-14
- http://www.securityfocus.com/bid/100342
- http://xenbits.xen.org/xsa/advisory-227.html
ADP enrichment
No English description supplied.
- https://support.citrix.com/article/CTX225941
- http://www.openwall.com/lists/oss-security/2017/08/15/2
- http://www.securitytracker.com/id/1039174
- https://bugzilla.redhat.com/show_bug.cgi?id=1477657
- http://www.debian.org/security/2017/dsa-3969
- https://security.gentoo.org/glsa/201801-14
- http://www.securityfocus.com/bid/100342
- http://xenbits.xen.org/xsa/advisory-227.html