CVE-2010-2070 – /kernel/security/CVE-2006-0742 test cause kernel-xen panic on ia64

https://notcve.org/view.php?id=CVE-2010-2070

arch/ia64/xen/faults.c in Xen 3.4 and 4.0 in Linux kernel 2.6.18, and possibly other kernel versions, when running on IA-64 architectures, allows local users to cause a denial of service and "turn on BE by modifying the user mask of the PSR," as demonstrated via exploitation of CVE-2006-0742. arch/ia64/xen/faults.c en Xen v3.4 y v4.0 en el kernel de Linux v2.6.18, y posiblemente otras versiones, cuando se ejecuta sobre arquitecturas IA-64, permite a usuarios locales provocar una denegación de servicio y "activar BE mediante la modificación de la máscara de usuario del PSR". Como se ha demostrado explotando el CVE-2006-0742. • http://osvdb.org/65541 http://secunia.com/advisories/43315 http://www.openwall.com/lists/oss-security/2010/06/10/2 http://www.redhat.com/support/errata/RHSA-2010-0610.html http://www.securityfocus.com/archive/1/516397/100/0/threaded http://www.securityfocus.com/bid/40776 http://www.vmware.com/security/advisories/VMSA-2011-0003.html http://xenbits.xensource.com/xen-4.0-testing.hg?rev/42caadb14edb https://bugzilla.redhat.com/show_bug.cgi?id=586415 https://exchange •