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CVE-2015-4104

CVE-2015-4104

EPSS 3.4%
Xen 3.3.x through 4.5.x does not properly restrict access to PCI MSI mask bits, which allows local x86 HVM guest users to cause a denial of service (unexpected interrupt and host crash) via unspecified vectors.
Affected products
n/a · n/a

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References
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160154.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-June/160171.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.htmlhttps://security.gentoo.org/glsa/201604-03https://support.citrix.com/article/CTX206006http://support.citrix.com/article/CTX201145http://www.debian.org/security/2015/dsa-3284http://www.debian.org/security/2015/dsa-3286