The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade Oracle:7
kernel-uek-devel
to version 0:3.8.13-68.el7uek or higher.
This issue was patched in ELSA-2015-3012
.
Note: Versions mentioned in the description apply only to the upstream kernel-uek-devel
package and not the kernel-uek-devel
package as distributed by Oracle
.
See How to fix?
for Oracle:7
relevant fixed versions and status.
The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non-canonical address to a model-specific register, which allows guest OS users to cause a denial of service (host OS crash) by leveraging guest OS privileges, related to the wrmsr_interception function in arch/x86/kvm/svm.c and the handle_wrmsr function in arch/x86/kvm/vmx.c.