CVE - CVE-2014-9030

CVE-ID
CVE-2014-9030	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:http://xenbits.xen.org/xsa/advisory-113.html DEBIAN:DSA-3140 URL:http://www.debian.org/security/2015/dsa-3140 GENTOO:GLSA-201504-04 URL:https://security.gentoo.org/glsa/201504-04 SUSE:openSUSE-SU-2015:0226 URL:http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html SUSE:openSUSE-SU-2015:0256 URL:http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html BID:71207 URL:http://www.securityfocus.com/bid/71207 SECUNIA:62672 URL:http://secunia.com/advisories/62672 XF:xen-mmumachphysupdate-dos(98853) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/98853
Assigning CNA
N/A
Date Entry Created
20141120	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20141120)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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