CVE-2014-7842

Updated: 2023-11-24

CWE: Race Conditions

Description:

Race condition in arch/x86/kvm/x86.c in the Linux kernel before 3.17.4 allows guest OS users to cause a denial of service (guest OS crash) via a crafted application that performs an MMIO transaction or a PIO transaction to trigger a guest userspace emulation error report, a similar issue to CVE-2010-5313.

CVSS3:


Vendor State

OS Vendor version Errata
Ubuntu 14.04 ESM 3.13.0-44.73 USN-2466-1
CentOS 7 3.10.0-327.el7 CESA-2015:2152
CentOS 7 plus 3.10.0-327.el7.centos.plus CESA-2015:2152
CentOS 6 2.6.32-642.el6 CESA-2016:0855
Oracle Linux 6 2.6.32-642.el6 ELSA-2016-0855
RHEL 7 3.10.0-327.el7 RHSA-2015:2152
Scientific 6 2.6.32-642.el6 CESA-2016:0855
Ubuntu 14.04 3.13.0-44.73 USN-2466-1
CentOS 6 plus 2.6.32-642.el6.centos.plus CESA-2016:0855
Oracle Linux 7 3.10.0-327.el7 ELSA-2015-2152
RHEL 6 2.6.32-642.el6 RHSA-2016:0855

KernelCare State

OS Original kernel version State
OEL 6 Dell
Ready For Release
OEL 7 Dell
Ready For Release
Endurance 7 eig 3.10
Ready For Release
Debian 9 backports
Will Not Fix
Debian 10 cloud
Will Not Fix
Ubuntu 14.04 ESM
Ready For Release
CentOS 7
3.10.0-229.7.2.el7 show all hide all
3.10.0-229.11.1.el7 3.10.0-229.el7 3.10.0-123.1.2.el7 3.10.0-123.4.2.el7 3.10.0-123.6.3.el7 3.10.0-123.13.1.el7 3.10.0-123.8.1.el7 3.10.0-123.9.2.el7 3.10.0-229.4.2.el7 3.10.0-123.13.2.el7 3.10.0-229.14.1.el7 3.10.0-123.9.3.el7 3.10.0-123.el7 3.10.0-229.20.1.el7 3.10.0-229.1.2.el7 3.10.0-123.4.4.el7 3.10.0-123.20.1.el7
Released
CentOS 7 plus
3.10.0-123.8.1.el7.centos.plus show all hide all
3.10.0-123.6.3.el7.centos.plus 3.10.0-229.14.1.el7.centos.plus 3.10.0-123.4.4.el7.centos.plus 3.10.0-123.13.2.el7.centos.plus 3.10.0-229.7.2.el7.centos.plus 3.10.0-123.9.2.el7.centos.plus 3.10.0-229.el7.centos.plus 3.10.0-123.20.1.el7.centos.plus 3.10.0-123.13.1.el7.centos.plus 3.10.0-229.4.2.el7.centos.plus 3.10.0-229.1.2.el7.centos.plus 3.10.0-123.9.3.el7.centos.plus 3.10.0-123.el7.centos.plus 3.10.0-123.1.2.el7.centos.plus 3.10.0-229.11.1.el7.centos.plus 3.10.0-123.4.2.el7.centos.plus 3.10.0-229.20.1.el7.centos.plus
Released
CloudLinux OS 6
2.6.32-379.22.1.lve1.2.17.1.el6 show all hide all
2.6.32-379.22.1.lve1.2.17.el6 2.6.32-458.18.1.lve1.2.39.el6 2.6.32-458.23.2.lve1.2.45.el6 2.6.32-458.23.2.lve1.2.48.el6 2.6.32-458.23.2.lve1.2.52.el6 2.6.32-458.6.2.lve1.2.26.1.el6 2.6.32-458.6.2.lve1.2.28.el6 2.6.32-458.6.2.lve1.2.30.el6 2.6.32-531.1.2.lve1.2.54.el6 2.6.32-531.11.2.lve1.2.55.el6 2.6.32-531.17.1.lve1.2.56.el6 2.6.32-531.17.1.lve1.2.57.el6 2.6.32-531.17.1.lve1.2.58.el6 2.6.32-531.17.1.lve1.2.60.el6 2.6.32-531.23.3.lve1.2.65.el6 2.6.32-531.23.3.lve1.2.66.el6 2.6.32-531.23.3.lve1.3.6.el6 2.6.32-531.29.2.lve1.3.11.1.el6 2.6.32-531.29.2.lve1.3.11.10.el6 2.6.32-604.16.2.lve1.3.54.el6 2.6.32-604.16.2.lve1.3.58.el6 2.6.32-604.30.3.lve1.3.63.el6 2.6.32-673.26.1.lve1.4.15.el6 2.6.32-673.26.1.lve1.4.18.el6 2.6.32-673.26.1.lve1.4.20.el6 2.6.32-673.26.1.lve1.4.22.el6 2.6.32-673.26.1.lve1.4.23.el6 2.6.32-673.26.1.lve1.4.24.el6 2.6.32-673.26.1.lve1.4.25.el6 2.6.32-673.26.1.lve1.4.27.el6 2.6.32-673.26.1.lve1.4.29.el6 2.6.32-673.26.1.lve1.4.30.el6 2.6.32-673.8.1.lve1.4.14.el6 2.6.32-673.8.1.lve1.4.3.1.el6 2.6.32-673.8.1.lve1.4.3.el6 2.6.32-773.26.1.lve1.4.35.el6 2.6.32-773.26.1.lve1.4.43.el6 2.6.32-773.26.1.lve1.4.46.el6
Released
CloudLinux OS 7
3.10.0-233.1.2.lve1.3.33.4.el7 show all hide all
3.10.0-329.7.2.lve1.3.58.el7 3.10.0-223.1.2.lve1.3.22.el7 3.10.0-223.1.2.lve1.3.33.3.el7 3.10.0-223.1.2.lve1.3.33.el7 3.10.0-233.1.2.lve1.3.33.1.el7 3.10.0-329.7.2.lve1.3.50.el7 3.10.0-329.7.2.lve1.3.55.el7 3.10.0-329.7.2.lve1.4.2.el7 3.10.0-329.7.2.lve1.4.4.el7
Released
CentOS 6
2.6.32-279.14.1.el6 show all hide all
2.6.32-358.2.1.el6 2.6.32-358.23.2.el6 2.6.32-358.0.1.el6 2.6.32-431.11.2.el6 2.6.32-504.8.1.el6 2.6.32-573.12.1.el6 2.6.32-573.3.1.el6 2.6.32-504.3.3.el6 2.6.32-504.1.3.el6 2.6.32-431.el6 2.6.32-573.22.1.el6 2.6.32-358.6.2.el6 2.6.32-358.6.1.el6 2.6.32-504.23.4.el6 2.6.32-358.14.1.el6 2.6.32-279.9.1.el6 2.6.32-279.11.1.el6 2.6.32-358.11.1.el6 2.6.32-431.23.3.el6 2.6.32-431.5.1.el6 2.6.32-504.12.2.el6 2.6.32-431.20.5.el6 2.6.32-279.22.1.el6 2.6.32-504.el6 2.6.32-431.20.3.el6 2.6.32-504.30.3.el6 2.6.32-358.el6 2.6.32-573.26.1.el6 2.6.32-279.2.1.el6 2.6.32-279.5.1.el6 2.6.32-279.5.2.el6 2.6.32-431.1.2.0.1.el6 2.6.32-431.3.1.el6 2.6.32-573.18.1.el6 2.6.32-573.7.1.el6 2.6.32-573.8.1.el6 2.6.32-573.1.1.el6 2.6.32-504.16.2.el6 2.6.32-431.17.1.el6 2.6.32-573.el6 2.6.32-358.18.1.el6 2.6.32-279.19.1.el6 2.6.32-431.29.2.el6
Released
OpenVZ 6
2.6.32-042stab076.7 show all hide all
2.6.32-042stab076.8 2.6.32-042stab078.22 2.6.32-042stab078.26 2.6.32-042stab078.27 2.6.32-042stab078.28 2.6.32-042stab079.4 2.6.32-042stab079.5 2.6.32-042stab079.6 2.6.32-042stab081.3 2.6.32-042stab081.5 2.6.32-042stab081.8 2.6.32-042stab083.2 2.6.32-042stab084.12 2.6.32-042stab084.14 2.6.32-042stab084.17 2.6.32-042stab084.20 2.6.32-042stab084.21 2.6.32-042stab084.25 2.6.32-042stab084.26 2.6.32-042stab085.17 2.6.32-042stab085.20 2.6.32-042stab088.4 2.6.32-042stab090.2 2.6.32-042stab090.3 2.6.32-042stab090.4 2.6.32-042stab090.5 2.6.32-042stab092.1 2.6.32-042stab092.2 2.6.32-042stab092.3 2.6.32-042stab093.4 2.6.32-042stab093.5 2.6.32-042stab094.7 2.6.32-042stab094.8 2.6.32-042stab102.9 2.6.32-042stab103.6 2.6.32-042stab104.1 2.6.32-042stab105.14 2.6.32-042stab106.4 2.6.32-042stab106.6 2.6.32-042stab108.1 2.6.32-042stab108.2 2.6.32-042stab108.5 2.6.32-042stab108.6 2.6.32-042stab108.7 2.6.32-042stab108.8 2.6.32-042stab111.11 2.6.32-042stab111.12 2.6.32-042stab112.15 2.6.32-042stab113.11 2.6.32-042stab113.17 2.6.32-042stab113.21 2.6.32-042stab116.1 2.6.32-042stab116.2
Released
Oracle Linux 6
2.6.32-504.3.3.el6 show all hide all
2.6.32-358.14.1.el6 2.6.32-358.11.1.el6 2.6.32-504.23.4.el6 2.6.32-504.16.2.el6 2.6.32-573.12.1.el6 2.6.32-573.el6 2.6.32-504.30.3.el6 2.6.32-358.0.1.el6 2.6.32-431.20.5.el6 2.6.32-573.22.1.el6 2.6.32-431.29.2.el6 2.6.32-431.1.2.el6 2.6.32-431.el6 2.6.32-573.26.1.el6 2.6.32-358.6.2.el6 2.6.32-358.2.1.el6 2.6.32-504.el6 2.6.32-279.19.1.el6 2.6.32-358.6.1.el6 2.6.32-279.11.1.el6 2.6.32-431.17.1.el6 2.6.32-431.23.3.el6 2.6.32-431.11.2.el6 2.6.32-279.2.1.el6 2.6.32-279.5.1.el6 2.6.32-279.5.2.el6 2.6.32-431.3.1.el6 2.6.32-573.1.1.el6 2.6.32-573.7.1.el6 2.6.32-573.8.1.el6 2.6.32-573.18.1.el6 2.6.32-358.23.2.el6 2.6.32-504.8.1.el6 2.6.32-504.1.3.el6 2.6.32-279.9.1.el6 2.6.32-279.22.1.el6 2.6.32-573.3.1.el6 2.6.32-358.el6 2.6.32-431.20.3.el6 2.6.32-358.18.1.el6 2.6.32-431.5.1.el6 2.6.32-504.12.2.el6 2.6.32-279.14.1.el6
Released
RHEL 7
3.10.0-123.8.1.el7 show all hide all
3.10.0-123.13.1.el7 3.10.0-229.el7 3.10.0-123.6.3.el7 3.10.0-123.13.2.el7 3.10.0-229.14.1.el7 3.10.0-123.20.1.el7 3.10.0-123.4.2.el7 3.10.0-123.1.2.el7 3.10.0-123.9.2.el7 3.10.0-123.9.3.el7 3.10.0-123.el7 3.10.0-123.4.4.el7 3.10.0-229.4.2.el7 3.10.0-229.7.2.el7 3.10.0-229.11.1.el7 3.10.0-229.20.1.el7 3.10.0-229.1.2.el7
Released
Scientific 6
2.6.32-504.23.4.el6 show all hide all
2.6.32-358.2.1.el6 2.6.32-431.20.3.el6 2.6.32-358.23.2.el6 2.6.32-504.el6 2.6.32-358.18.1.el6 2.6.32-504.3.3.el6 2.6.32-431.1.2.el6 2.6.32-431.20.5.el6 2.6.32-504.12.2.el6 2.6.32-431.11.2.el6 2.6.32-279.14.1.el6 2.6.32-504.16.2.el6 2.6.32-504.30.3.el6 2.6.32-431.el6 2.6.32-431.29.2.el6 2.6.32-504.8.1.el6 2.6.32-279.2.1.el6 2.6.32-279.5.1.el6 2.6.32-279.5.2.el6 2.6.32-431.3.1.el6 2.6.32-573.1.1.el6 2.6.32-573.18.1.el6 2.6.32-573.7.1.el6 2.6.32-573.8.1.el6 2.6.32-279.22.1.el6 2.6.32-358.11.1.el6 2.6.32-358.6.2.el6 2.6.32-573.el6 2.6.32-573.22.1.el6 2.6.32-279.19.1.el6 2.6.32-431.23.3.el6 2.6.32-573.26.1.el6 2.6.32-431.5.1.el6 2.6.32-504.1.3.el6 2.6.32-573.3.1.el6 2.6.32-279.9.1.el6 2.6.32-431.17.1.el6 2.6.32-573.12.1.el6 2.6.32-358.14.1.el6 2.6.32-279.11.1.el6 2.6.32-358.el6 2.6.32-358.0.1.el6 2.6.32-358.6.1.el6
Released
Ubuntu 14.04
3.13.0-38.65 show all hide all
3.13.0-39.66 3.13.0-37.64 3.13.0-41.70 3.13.0-36.63 3.13.0-40.69 3.13.0-33.58 3.13.0-43.72 3.13.0-40.68 3.13.0-32.57 3.13.0-34.60 3.13.0-35.62
Released
CentOS 6 plus
2.6.32-431.1.2.el6.centos.plus show all hide all
2.6.32-431.5.1.el6.centos.plus 2.6.32-358.0.1.el6.centos.plus 2.6.32-504.3.3.el6.centos.plus 2.6.32-504.16.2.el6.centos.plus 2.6.32-504.1.3.el6.centos.plus 2.6.32-504.12.2.el6.centos.plus 2.6.32-504.8.1.el6.centos.plus 2.6.32-431.20.3.el6.centos.plus 2.6.32-279.19.1.el6.centos.plus 2.6.32-431.17.1.el6.centos.plus 2.6.32-431.11.2.el6.centos.plus 2.6.32-358.6.1.el6.centos.plus 2.6.32-358.14.1.el6.centos.plus 2.6.32-431.el6.centos.plus 2.6.32-431.20.5.el6.centos.plus 2.6.32-504.23.4.el6.centos.plus 2.6.32-573.12.1.el6.centos.plus 2.6.32-279.9.1.el6.centos.plus 2.6.32-358.23.2.el6.centos.plus 2.6.32-279.11.1.el6.centos.plus 2.6.32-573.22.1.el6.centos.plus 2.6.32-573.3.1.el6.centos.plus 2.6.32-504.el6.centos.plus 2.6.32-431.29.2.el6.centos.plus 2.6.32-279.22.1.el6.centos.plus 2.6.32-358.2.1.el6.centos.plus 2.6.32-431.23.3.el6.centos.plus 2.6.32-279.2.1.el6.centos.plus 2.6.32-279.5.1.el6.centos.plus 2.6.32-279.5.2.el6.centos.plus 2.6.32-431.20.3.0.1.el6.centos.plus 2.6.32-431.3.1.el6.centos.plus 2.6.32-573.1.1.el6.centos.plus 2.6.32-573.18.1.el6.centos.plus 2.6.32-573.7.1.el6.centos.plus 2.6.32-573.8.1.el6.centos.plus 2.6.32-358.6.2.el6.centos.plus 2.6.32-358.11.1.el6.centos.plus 2.6.32-358.el6.centos.plus 2.6.32-504.30.3.el6.centos.plus 2.6.32-573.26.1.el6.centos.plus 2.6.32-279.14.1.el6.centos.plus 2.6.32-358.18.1.el6.centos.plus 2.6.32-573.el6.centos.plus
Released
Oracle Linux 7
3.10.0-229.7.2.el7 show all hide all
3.10.0-229.1.2.el7 3.10.0-123.20.1.el7 3.10.0-123.13.1.el7 3.10.0-229.4.2.el7 3.10.0-123.13.2.el7 3.10.0-123.4.4.el7 3.10.0-229.el7 3.10.0-123.6.3.el7 3.10.0-229.11.1.el7 3.10.0-123.4.2.el7 3.10.0-123.9.3.el7 3.10.0-123.el7 3.10.0-229.14.1.el7 3.10.0-123.8.1.el7 3.10.0-123.9.2.el7 3.10.0-229.20.1.el7 3.10.0-123.1.2.el7
Released
RHEL 6
2.6.32-279.11.1.el6 show all hide all
2.6.32-279.14.1.el6 2.6.32-279.19.1.el6 2.6.32-279.2.1.el6 2.6.32-279.22.1.el6 2.6.32-279.5.1.el6 2.6.32-279.5.2.el6 2.6.32-279.9.1.el6 2.6.32-358.0.1.el6 2.6.32-358.11.1.el6 2.6.32-358.14.1.el6 2.6.32-358.18.1.el6 2.6.32-358.2.1.el6 2.6.32-358.23.2.el6 2.6.32-358.6.1.el6 2.6.32-358.6.2.el6 2.6.32-358.el6 2.6.32-431.1.2.el6 2.6.32-431.11.2.el6 2.6.32-431.17.1.el6 2.6.32-431.20.3.el6 2.6.32-431.20.5.el6 2.6.32-431.23.3.el6 2.6.32-431.29.2.el6 2.6.32-431.3.1.el6 2.6.32-431.5.1.el6 2.6.32-431.el6 2.6.32-504.1.3.el6 2.6.32-504.12.2.el6 2.6.32-504.16.2.el6 2.6.32-504.23.4.el6 2.6.32-504.3.3.el6 2.6.32-504.30.3.el6 2.6.32-504.8.1.el6 2.6.32-504.el6 2.6.32-573.1.1.el6 2.6.32-573.12.1.el6 2.6.32-573.18.1.el6 2.6.32-573.22.1.el6 2.6.32-573.26.1.el6 2.6.32-573.3.1.el6 2.6.32-573.7.1.el6 2.6.32-573.8.1.el6 2.6.32-573.el6
Released