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Status published
High
CVE-2017-12137
arch/x86/mm.c in Xen allows local PV guest OS users to...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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
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Affected Vendor
Affected Software
xen, xenserver, debian linux
Vulnerable Versions:
6.0.2, 6.2.0, 6.5, 7.0, 7.1, 7.2, 8.0, 9.0
Timeline
Official Publish:
August 24th, 2017
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.