CVE-2017-12137
High
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Xen
PublishedAug 24, 2017
First seenAug 24, 2017
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xen xen | No range specified | — |
| citrix xenserver | 6.0.2, 6.2.0, 6.5, 7.0, 7.1, 7.2 | — |
| debian debian_linux | 8.0, 9.0 | — |
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