CVE-2012-4461
LOW—CVSS v3
1.9CVSS v2
0.08%
EPSS (exploit probability)
—CWE
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.
Affected routers (0)
No routers currently mapped to this CVE in our database.