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CVE-2016-6258

—
CVSS 3.0
8.8 high
EPSS
<1%p34
Published
()
Modified
Description

The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries.

Vendors
xencitrix
Products
xen, xenserver
Weakness
CWE-284
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.4%)

In the news

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