Lucene search

K
cvelistRedhatCVELIST:CVE-2012-4461
HistoryJan 22, 2013 - 11:00 p.m.

CVE-2012-4461

2013-01-2223:00:00
redhat
raw.githubusercontent.com
1

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.2%

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.

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.2%