CVE-2013-4494

MediumCVSS 5.2/10Last modified Jun 16, 2026

Description

Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.

Metrics

CVSS 2.0 5.2/10AV:A/AC:M/Au:S/C:N/I:N/A:C

Weakness enumeration

CWE-20

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.htmlMailing List, Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0108.htmlThird Party Advisory
http://security.gentoo.org/glsa/glsa-201407-03.xmlThird Party Advisory
http://www.debian.org/security/2014/dsa-3006Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/11/01/2Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/11/01/3Mailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.htmlMailing List, Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0108.htmlThird Party Advisory
http://security.gentoo.org/glsa/glsa-201407-03.xmlThird Party Advisory
http://www.debian.org/security/2014/dsa-3006Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/11/01/2Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/11/01/3Mailing List, Third Party Advisory

Timeline

Published: Nov 2, 2013
Last modified: Jun 16, 2026
NVD status: Modified

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