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CVE-2011-1898

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that...

7.4 HighFix available

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by "using DMA to generate MSI interrupts by writing to the interrupt injection registers."

Exploit likelihood

0.85%Down 0.3 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 7.4

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by "using DMA to generate MSI interrupts by writing to the interrupt injection registers."

Record
CVE-2011-1898
CVSS 2.0
7.4 HighAV:A/AC:M/Au:S/C:C/I:C/A:C
Weakness
CWE-264
Updated
2026-11-02
CVE List No score

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by "using DMA to generate MSI interrupts by writing to the interrupt injection registers."

Record
CVE-2011-1898
Updated
2026-11-02
EUVDEUVD-2011-1896 No score

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by "using DMA to generate MSI interrupts by writing to the interrupt injection registers."

Record
EUVD-2011-1896
Updated
2026-11-03
GitHub AdvisoriesGHSA-567h-gr95-57mc No score

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that...

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by "using DMA to generate MSI interrupts by writing to the interrupt injection registers."

Record
GHSA-567h-gr95-57mc
Updated
2026-11-02
OSV No score

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by "using DMA to generate MSI interrupts by writing to the interrupt injection registers."

Record
CVE-2011-1898
Updated
2026-11-02
OSVDEBIAN-CVE-2011-1898 No score

Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by "using DMA to generate MSI interrupts by writing to the interrupt injection registers."

Record
DEBIAN-CVE-2011-1898
Updated
2026-11-02
OSVopenSUSE-SU-2024:10196-1 No score

xen-4.7.0_12-1.3 on GA media

These are all security issues fixed in the xen-4.7.0_12-1.3 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10196-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
xen
Debian:12
 before 4.1.1-1
4.1.1-1
xen
Debian:13
 before 4.1.1-1
4.1.1-1
xen
Debian:14
 before 4.1.1-1
4.1.1-1
xen
Debian:6.0
From an advisory covering 4 CVEs
 before 4.0.1-4, plus listed versions
4.0.1-2
4.0.1-4
kernel
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-bootwrapper
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-debug
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-debug-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-debug-devel
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
Show 65 moreShow less
Affected packages
PackageAffectedFixed
kernel-debuginfo-common-i686
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-debuginfo-common-ppc64
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-debuginfo-common-s390x
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-debuginfo-common-x86_64
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-devel
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-doc
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-firmware
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-headers
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-kdump
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-kdump-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel-kdump-devel
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
perf
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
perf-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:2.6.32-131.12.1.el6
0:2.6.32-131.12.1.el6
kernel
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-PAE
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-PAE-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-PAE-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-debug
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-debug-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-debug-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-debuginfo-common
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-doc
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-headers
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-xen
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-xen-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-xen-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-PAE
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-PAE-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-PAE-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-debug
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-debug-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-debug-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-debuginfo-common
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-doc
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-headers
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-kdump
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-kdump-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-kdump-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-xen
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-xen-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel-xen-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 6 CVEs
 before 0:2.6.18-274.12.1.el5
0:2.6.18-274.12.1.el5
kernel
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-PAE
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-PAE-debuginfo
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-PAE-devel
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-debug
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-debug-debuginfo
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-debug-devel
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-debuginfo
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-debuginfo-common
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-devel
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-doc
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-headers
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-kdump
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-kdump-debuginfo
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-kdump-devel
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-xen
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-xen-debuginfo
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
kernel-xen-devel
Red Hat:rhel_eus:5.6
From an advisory covering 5 CVEs
 before 0:2.6.18-238.35.1.el5
0:2.6.18-238.35.1.el5
xen
openSUSE:Tumbleweed
From an advisory covering 124 CVEs
 before 4.7.0_12-1.3
4.7.0_12-1.3

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2011-1898 is a high vulnerability (CVSS 7.4) in Citrix Xen, published August 12, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.85%, the 58th percentile. Fixed in xen 4.1.1-1.

References

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Left out here: 44 references. The JSON record has them.

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