high8.8
CVE-2017-12137
arch/x86/mm.c in Xen allows local PV guest OS users to gain host OS privileges via vectors related to map_grant_ref.
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Xen | Xen | All versions |
| Citrix | Xenserver | Versions 6.0.2, 6.2.0, 6.5, 7.0, 7.1, 7.2 |
| Debian | Debian Linux | Versions 8.0, 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.debian.org/security/2017/dsa-3969
- http://www.openwall.com/lists/oss-security/2017/08/15/2
- http://www.securityfocus.com/bid/100342
- http://www.securitytracker.com/id/1039174
- http://xenbits.xen.org/xsa/advisory-227.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1477657
- https://security.gentoo.org/glsa/201801-14
- https://support.citrix.com/article/CTX225941
- http://www.debian.org/security/2017/dsa-3969
- http://www.openwall.com/lists/oss-security/2017/08/15/2
- http://www.securityfocus.com/bid/100342
- http://www.securitytracker.com/id/1039174
- http://xenbits.xen.org/xsa/advisory-227.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1477657
- https://security.gentoo.org/glsa/201801-14
- https://support.citrix.com/article/CTX225941