{"id":"CVE-2012-4461","state":"PUBLISHED","title":"The KVM subsystem in the Linux kernel before 3.6.9, when running on hosts that use qemu userspace without XSAVE, allows local users to cause a denial of service (kernel OOPS) by us","description":"The KVM subsystem in the Linux kernel before 3.6.9, when running on hosts that use qemu userspace without XSAVE, allows local users to cause a denial of service (kernel OOPS) by using the KVM_SET_SREGS ioctl to set the X86_CR4_OSXSAVE bit in the guest cr4 register, then calling the KVM_RUN ioctl.","publishedAt":"2013-01-22T23:00:00.000Z","updatedAt":"2024-08-06T20:35:09.606Z","severity":null,"assigner":"redhat","products":["n/a 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