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CVE-2012-6032

CVE-2012-6032

EPSS 0.4%
Multiple integer overflows in the (1) tmh_copy_from_client and (2) tmh_copy_to_client functions in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (memory corruption and host crash) via unspecified vectors. NOTE: this issue was originally published as part of CVE-2012-3497, which was too general; CVE-2012-3497 has been SPLIT into this ID and others.
Produtos afetados
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Referências
http://lists.xen.org/archives/html/xen-announce/2012-09/msg00006.htmlhttp://osvdb.org/85199http://secunia.com/advisories/50472http://secunia.com/advisories/55082http://security.gentoo.org/glsa/glsa-201309-24.xmlhttps://exchange.xforce.ibmcloud.com/vulnerabilities/78268https://security.gentoo.org/glsa/201604-03http://wiki.xen.org/wiki/Security_Announcements#XSA-15_multiple_TMEM_hypercall_vulnerabilitieshttp://www.openwall.com/lists/oss-security/2012/09/05/8http://www.securityfocus.com/bid/55410http://www.securitytracker.com/id?1027482