vulnerability
FreeBSD: VID-49211361-BA4D-11E6-AE1B-002590263BF5 (CVE-2016-7093): xen-kernel -- x86: Mishandling of instruction pointer truncation during emulation
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Sep 8, 2016 | Dec 4, 2016 | May 7, 2019 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Sep 8, 2016
Added
Dec 4, 2016
Modified
May 7, 2019
Description
Xen 4.5.3, 4.6.3, and 4.7.x allow local HVM guest OS administrators to overwrite hypervisor memory and consequently gain host OS privileges by leveraging mishandling of instruction pointer truncation during emulation.
Solution
freebsd-upgrade-package-xen-kernel
References
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