CVE-2013-2212

Summary

The vmx_set_uc_mode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service (CPU consumption and possibly hypervisor or guest kernel panic) via a crafted GFN range.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://security.gentoo.org/glsa/201504-04
• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html
• http://www.openwall.com/lists/oss-security/2013/07/24/6
• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html
• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html

References

• https://security.gentoo.org/glsa/201504-04
• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html
• http://www.openwall.com/lists/oss-security/2013/07/24/6
• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html
• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html

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