CVE-2013-6375

Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter."

Score

CVSS 2.0 7.9 High

Status

Modified - secalert@redhat.com

Published

2013-11-23

Last modified

2024-08-06

Weaknesses

CWE-264

Affected products

• Opensuse (Opensuse)
• Xen (Xen)

References

• http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html
• http://security.gentoo.org/glsa/glsa-201407-03.xml
• http://www.openwall.com/lists/oss-security/2013/11/20/3
• http://www.openwall.com/lists/oss-security/2013/11/21/1
• http://www.securitytracker.com/id/1029369