CVE-2016-9637
Fixed in a distro release EPSS <1%
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.
Products: citrix xenserver
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | xen | 4.4.0-1 |
| Debian 13 | xen | 4.4.0-1 |
| Debian 14 | xen | 4.4.0-1 |
| Debian 7 | xen | 4.1.6.lts1-12 |
| Red Hat Enterprise Linux 5 | xen | 0:3.0.3-148.el5_11 |
| Red Hat Enterprise Linux 5 | xen-debuginfo | 0:3.0.3-148.el5_11 |
| Red Hat Enterprise Linux 5 | xen-libs | 0:3.0.3-148.el5_11 |
| Red Hat rhel virtualization 5 | xen | 0:3.0.3-148.el5_11 |
| Red Hat rhel virtualization 5 | xen-debuginfo | 0:3.0.3-148.el5_11 |
| Red Hat rhel virtualization 5 | xen-devel | 0:3.0.3-148.el5_11 |
| SUSE Linux Enterprise Desktop 12 SP1 | xen | 4.5.5_02-22.3.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | xen | 4.7.1_02-25.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | xen | 4.2.5_21-30.1 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | xen | 4.1.6_08-32.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | xen | 4.2.5_21-30.1 |
| SUSE Linux Enterprise Server 11 SP4 | xen | 4.4.4_10-43.5 |
| SUSE Linux Enterprise Server 12 SP1 | xen | 4.5.5_02-22.3.1 |
| SUSE Linux Enterprise Server 12 SP2 | xen | 4.7.1_02-25.1 |
| SUSE Linux Enterprise Server 12-LTSS | xen | 4.4.4_05-22.25.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | 4.4.4_10-43.5 |
| SUSE Linux Enterprise Server for SAP Applications 12 | xen | 4.4.4_05-22.25.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | xen | 4.5.5_02-22.3.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | xen | 4.7.1_02-25.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | 4.4.4_10-43.5 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | xen | 4.5.5_02-22.3.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | xen | 4.7.1_02-25.1 |
| SUSE Manager 2.1 | xen | 4.2.5_21-30.1 |
| SUSE Manager Proxy 2.1 | xen | 4.2.5_21-30.1 |
| SUSE OpenStack Cloud 5 | xen | 4.2.5_21-30.1 |
| Ubuntu 14.04 LTS | xen | 4.4.2-0ubuntu0.14.04.9 |
| openSUSE Tumbleweed | xen | 4.15.1_01-1.2 |