PT-2013-2136 · Amd+2 · Xen+2

Publicado 2013-02-14 · Atualizado 2024-06-15 · CVE-2013-0153

Positive Technologies (AI Summary)

CVSS v2.0

4.7

Média

Vetor base

AV:L/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Xen versions 3.3, 4.1.x, 4.2.x

Description The issue arises from the AMD IOMMU support in Xen when using AMD-Vi for PCI passthrough. It uses the same interrupt remapping table for the host and all guests. This allows guests to cause a denial of service by injecting an interrupt into other guests.

Recommendations For Xen versions 3.3, 4.1.x, 4.2.x, consider disabling the AMD IOMMU support or restricting PCI passthrough to minimize the risk of exploitation until a patch is available.

Correção

Identificadores relacionados

CVE-2013-0153

DSA-2636-1

OPENSUSE-SU-2024:10196-1

RHSA-2013:0847

RHSA-2013_0847

SUSE-SU-2015:0944-1

Produtos afetados

Red Hat

Suse

Xen

Referências · 144

• https://osv.dev/vulnerability/openSUSE-SU-2024:10196-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2014-3672 · Nota
• https://suse.com/security/cve/CVE-2015-7970 · Nota
• http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2016-2538 · Nota
• https://suse.com/security/cve/CVE-2015-7969 · Nota
• https://suse.com/security/cve/CVE-2015-8615 · Nota
• https://suse.com/security/cve/CVE-2014-5146 · Nota
• https://suse.com/security/cve/CVE-2016-1981 · Nota
• https://suse.com/security/cve/CVE-2015-8550 · Nota
• https://suse.com/security/cve/CVE-2012-5513 · Nota
• https://suse.com/security/cve/CVE-2013-3495 · Nota
• https://suse.com/security/cve/CVE-2015-7512 · Nota
• https://suse.com/security/cve/CVE-2014-7815 · Nota
• https://suse.com/security/cve/CVE-2013-0152 · Nota