CVE Vulnerabilities

CVE-2015-5307

Published: Nov 16, 2015 | Modified: Feb 12, 2023
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4.9 MEDIUM
AV:L/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
5.2 IMPORTANT
AV:A/AC:M/Au:S/C:N/I:N/A:C
RedHat/V3
Ubuntu
HIGH

The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c.

Affected Software

Name Vendor Start Version End Version
Linux_kernel Linux * 4.2.3 (including)
Red Hat Enterprise Linux 6 RedHat kernel-0:2.6.32-573.12.1.el6 *
Red Hat Enterprise Linux 6.2 Advanced Update Support RedHat kernel-0:2.6.32-220.65.1.el6 *
Red Hat Enterprise Linux 6.4 Advanced Update Support RedHat kernel-0:2.6.32-358.69.1.el6 *
Red Hat Enterprise Linux 6.5 Advanced Update Support RedHat kernel-0:2.6.32-431.68.1.el6 *
Red Hat Enterprise Linux 6.6 Extended Update Support RedHat kernel-0:2.6.32-504.40.1.el6 *
Red Hat Enterprise Linux 7 RedHat kernel-0:3.10.0-327.3.1.el7 *
Red Hat Enterprise Linux 7.1 Extended Update Support RedHat kernel-0:3.10.0-229.24.2.ael7b *
Linux Ubuntu precise *
Linux Ubuntu precise/esm *
Linux Ubuntu trusty *
Linux Ubuntu trusty/esm *
Linux Ubuntu upstream *
Linux Ubuntu vivid *
Linux Ubuntu vivid/ubuntu-core *
Linux Ubuntu wily *
Linux-armadaxp Ubuntu upstream *
Linux-aws Ubuntu upstream *
Linux-ec2 Ubuntu upstream *
Linux-flo Ubuntu trusty *
Linux-flo Ubuntu upstream *
Linux-fsl-imx51 Ubuntu upstream *
Linux-gke Ubuntu upstream *
Linux-goldfish Ubuntu esm-apps/xenial *
Linux-goldfish Ubuntu trusty *
Linux-goldfish Ubuntu upstream *
Linux-goldfish Ubuntu vivid *
Linux-goldfish Ubuntu wily *
Linux-goldfish Ubuntu xenial *
Linux-goldfish Ubuntu yakkety *
Linux-goldfish Ubuntu zesty *
Linux-grouper Ubuntu trusty *
Linux-grouper Ubuntu upstream *
Linux-hwe Ubuntu upstream *
Linux-hwe-edge Ubuntu upstream *
Linux-linaro-omap Ubuntu precise *
Linux-linaro-omap Ubuntu upstream *
Linux-linaro-shared Ubuntu precise *
Linux-linaro-shared Ubuntu upstream *
Linux-linaro-vexpress Ubuntu precise *
Linux-linaro-vexpress Ubuntu upstream *
Linux-lts-quantal Ubuntu precise *
Linux-lts-quantal Ubuntu precise/esm *
Linux-lts-quantal Ubuntu upstream *
Linux-lts-raring Ubuntu precise *
Linux-lts-raring Ubuntu precise/esm *
Linux-lts-raring Ubuntu upstream *
Linux-lts-saucy Ubuntu precise *
Linux-lts-saucy Ubuntu precise/esm *
Linux-lts-saucy Ubuntu upstream *
Linux-lts-trusty Ubuntu precise *
Linux-lts-trusty Ubuntu precise/esm *
Linux-lts-trusty Ubuntu upstream *
Linux-lts-utopic Ubuntu trusty *
Linux-lts-utopic Ubuntu upstream *
Linux-lts-vivid Ubuntu trusty *
Linux-lts-vivid Ubuntu upstream *
Linux-lts-wily Ubuntu trusty *
Linux-lts-wily Ubuntu upstream *
Linux-lts-xenial Ubuntu upstream *
Linux-maguro Ubuntu trusty *
Linux-maguro Ubuntu upstream *
Linux-mako Ubuntu trusty *
Linux-mako Ubuntu upstream *
Linux-manta Ubuntu trusty *
Linux-manta Ubuntu upstream *
Linux-mvl-dove Ubuntu upstream *
Linux-qcm-msm Ubuntu precise *
Linux-qcm-msm Ubuntu upstream *
Linux-raspi2 Ubuntu upstream *
Linux-raspi2 Ubuntu vivid/ubuntu-core *
Linux-snapdragon Ubuntu upstream *
Linux-ti-omap4 Ubuntu upstream *
Virtualbox Ubuntu precise *
Virtualbox Ubuntu trusty *
Virtualbox Ubuntu upstream *
Virtualbox Ubuntu vivid *
Virtualbox Ubuntu wily *
Xen Ubuntu devel *
Xen Ubuntu esm-infra/xenial *
Xen Ubuntu precise *
Xen Ubuntu trusty *
Xen Ubuntu vivid *
Xen Ubuntu wily *
Xen Ubuntu xenial *
Xen Ubuntu yakkety *
Xen Ubuntu zesty *

References