vulnerability
Ubuntu: (CVE-2016-6258): xen vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Aug 2, 2016 | Nov 19, 2024 | Aug 19, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Aug 2, 2016
Added
Nov 19, 2024
Modified
Aug 19, 2025
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.
Solution
ubuntu-upgrade-xen
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