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CVE-2014-9030

CVE-2014-9030

EPSS 2.2%
The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.
Affected products
n/a · n/a

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References
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.htmlhttp://secunia.com/advisories/62672https://exchange.xforce.ibmcloud.com/vulnerabilities/98853https://security.gentoo.org/glsa/201504-04http://www.debian.org/security/2015/dsa-3140http://www.securityfocus.com/bid/71207http://xenbits.xen.org/xsa/advisory-113.html