Every CVE Search/ Get API key

CVE-2012-2934

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect...

1.9 LowFix available

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.

Exploit likelihood

0.44%Down 1.7 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 1.9

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.

Record
CVE-2012-2934
CVSS 2.0
1.9 LowAV:L/AC:M/Au:N/C:N/I:N/A:P
Updated
2026-11-02
CVE List No score

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.

Record
CVE-2012-2934
Updated
2026-11-02
EUVDEUVD-2012-2913 No score

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.

Record
EUVD-2012-2913
Updated
2026-11-03
GitHub AdvisoriesGHSA-48m3-5gf3-cq84 No score

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect...

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.

Record
GHSA-48m3-5gf3-cq84
Updated
2026-11-02
OSV No score

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.

Record
CVE-2012-2934
Updated
2026-11-02
OSVDEBIAN-CVE-2012-2934 No score

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.

Record
DEBIAN-CVE-2012-2934
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
xen
Debian:12
 before 4.1.3~rc1+hg-20120614.a9c0a89c08f2-1
4.1.3~rc1+hg-20120614.a9c0a89c08f2-1
xen
Debian:13
 before 4.1.3~rc1+hg-20120614.a9c0a89c08f2-1
4.1.3~rc1+hg-20120614.a9c0a89c08f2-1
xen
Debian:14
 before 4.1.3~rc1+hg-20120614.a9c0a89c08f2-1
4.1.3~rc1+hg-20120614.a9c0a89c08f2-1
xen
Debian:6.0
From an advisory covering 3 CVEs
 before 4.0.1-5.2, plus listed versions
4.0.1-24.0.1-44.0.1-54.0.1-5.1
4.0.1-5.2
kernel
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-PAE
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-PAE-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-PAE-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-debug
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-debug-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
Show 27 moreShow less
Affected packages
PackageAffectedFixed
kernel-debug-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-debuginfo-common
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-doc
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-headers
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-xen
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-xen-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-xen-devel
Red Hat:enterprise_linux:5::client
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-PAE
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-PAE-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-PAE-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-debug
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-debug-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-debug-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-debuginfo-common
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-doc
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-headers
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-kdump
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-kdump-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-kdump-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-xen
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-xen-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5
kernel-xen-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 2 CVEs
 before 0:2.6.18-308.8.2.el5
0:2.6.18-308.8.2.el5

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-2012-2934 is a low vulnerability (CVSS 1.9) in Xen, published June 24, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. Fixed in xen 4.1.3~rc1+hg-20120614.a9c0a89c08f2-1.

References

Show 16 moreShow less
Pages All vulnerabilities Browse Docs Sources Guide Get API key
MoveEnter Open