CVE-2015-8104

Опубликовано: 16 нояб. 2015

Источник: nvd

CVSS3: 10

CVSS2: 4.7

EPSS Низкий

Описание

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 #DB (aka Debug) exceptions, related to svm.c.

Ссылки

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cbdb967af3d54993f5814f1cee0ed311a055377d
Issue Tracking
Patch
Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172187.html
Mailing List
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172300.html
Mailing List
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172435.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00035.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00005.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00031.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00013.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00039.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html
Mailing List
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2636.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2645.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-0046.html
Third Party Advisory
http://support.citrix.com/article/CTX202583
Third Party Advisory
http://support.citrix.com/article/CTX203879
Third Party Advisory
http://www.debian.org/security/2015/dsa-3414
Third Party Advisory
http://www.debian.org/security/2015/dsa-3426
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.3.2:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.3.3:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.3.4:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.4.2:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.4.3:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.6.1:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.6.2:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.6.4:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.6.5:*:*:*:*:*:*:*

Конфигурация 2

cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*

Конфигурация 3

Одно из