vulnerability
Debian: CVE-2016-9637: xen -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:H/Au:N/C:P/I:P/A:P) | Feb 16, 2017 | Feb 20, 2019 | Mar 30, 2026 |
Severity
4
CVSS
(AV:L/AC:H/Au:N/C:P/I:P/A:P)
Published
Feb 16, 2017
Added
Feb 20, 2019
Modified
Mar 30, 2026
Description
The (1) ioport_read and (2) ioport_write functions in Xen, when qemu is used as a device model within Xen, might allow local x86 HVM guest OS administrators to gain qemu process privileges via vectors involving an out-of-range ioport access.
Solution
debian-upgrade-xen
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