CVE-2013-1918

Summary

Certain page table manipulation operations in Xen 4.1.x, 4.2.x, and earlier are not preemptible, which allows local PV kernels to cause a denial of service via vectors related to "deep page table traversal."

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://secunia.com/advisories/55082
• http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105533.html
• http://security.gentoo.org/glsa/glsa-201309-24.xml
• http://secunia.com/advisories/53187
• http://www.debian.org/security/2013/dsa-2666
• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
• http://www.openwall.com/lists/oss-security/2013/05/02/8
• http://www.securityfocus.com/bid/59615

References

• http://secunia.com/advisories/55082
• http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105533.html
• http://security.gentoo.org/glsa/glsa-201309-24.xml
• http://secunia.com/advisories/53187
• http://www.debian.org/security/2013/dsa-2666
• http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
• http://www.openwall.com/lists/oss-security/2013/05/02/8
• http://www.securityfocus.com/bid/59615

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