CVE-2015-5307

Опубликовано: 16 нояб. 2015

Источник: nvd

CVSS2: 4.9

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 #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c.

Ссылки

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=54a20552e1eae07aa240fa370a0293e006b5faed
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/2016-08/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://www.debian.org/security/2015/dsa-3396
Third Party Advisory
http://www.debian.org/security/2015/dsa-3414
Third Party Advisory
http://www.debian.org/security/2016/dsa-3454
Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/11/10/6
Mailing List
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия до 4.2.3 (включая)

Конфигурация 2

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:4.4.4:*:*:*:*:*:*:*

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:4.5.3:*:*:*:*:*:*:*

cpe:2.3:o:xen:xen:4.5.5:*:*:*:*:*:*:*

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:4.6.3:*:*:*:*:*:*:*

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

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

cpe:2.3:o:xen:xen:4.6.6:*:*:*:*:*:*:*

Конфигурация 3

Одно из