CVEvulnerability
CVE-2017-12137
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-08-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 8.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-120
Description
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 configurations
• xen xen
• citrix xenserver 6.0.2
• citrix xenserver 6.2.0
• citrix xenserver 6.5
• citrix xenserver 7.0
• citrix xenserver 7.1
• citrix xenserver 7.2
• debian debian linux 8.0
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-120 Buffer Copy without Checking Size of Input weakness
References
- http://www.debian.org/security/2017/dsa-3969 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/08/15/2 Mailing List, Mitigation, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/100342 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039174 Third Party Advisory, VDB Entry
- http://xenbits.xen.org/xsa/advisory-227.html Patch, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1477657 Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201801-14 Third Party Advisory
- https://support.citrix.com/article/CTX225941 Patch, Third Party Advisory
- http://www.debian.org/security/2017/dsa-3969 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/08/15/2 Mailing List, Mitigation, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/100342 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039174 Third Party Advisory, VDB Entry
- http://xenbits.xen.org/xsa/advisory-227.html Patch, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1477657 Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201801-14 Third Party Advisory
- https://support.citrix.com/article/CTX225941 Patch, Third Party Advisory