Unrated severityNVD Advisory· Published May 13, 2013· Updated Jun 16, 2026
CVE-2013-1919
CVE-2013-1919
Description
Xen 4.2.x and 4.1.x does not properly restrict access to IRQs, which allows local stub domain clients to gain access to IRQs and cause a denial of service via vectors related to "passed-through IRQs or PCI devices."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
11cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*+ 9 more
- cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*
- (no CPE)range: 4.1.x, 4.2.x
Patches
Vulnerability mechanics
References
9- lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2013-May/104538.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.htmlnvd
- lists.opensuse.org/opensuse-updates/2013-06/msg00049.htmlnvd
- secunia.com/advisories/55082nvd
- security.gentoo.org/glsa/glsa-201309-24.xmlnvd
- www.debian.org/security/2013/dsa-2662nvd
- www.openwall.com/lists/oss-security/2013/04/18/6nvd
- www.securityfocus.com/bid/59292nvd
News mentions
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