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CVE-2012-1601

CVE-2012-1601

EPSS 0.4%
The KVM implementation in the Linux kernel before 3.3.6 allows host OS users to cause a denial of service (NULL pointer dereference and host OS crash) by making a KVM_CREATE_IRQCHIP ioctl call after a virtual CPU already exists.
Productos afectados
n/a · n/a

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Referencias
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.htmlhttp://rhn.redhat.com/errata/RHSA-2012-0571.htmlhttp://rhn.redhat.com/errata/RHSA-2012-0676.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=808199http://secunia.com/advisories/49928https://github.com/torvalds/linux/commit/9c895160d25a76c21b65bad141b08e8d4f99afefhttps://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.htmlhttp://www.debian.org/security/2012/dsa-2469http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.6http://www.openwall.com/lists/oss-security/2012/03/30/1http://www.securitytracker.com/id?1026897