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.
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsUpgrade Centos:7
qemu-kvm
to version 10:1.5.3-141.el7 or higher.
Note: Versions mentioned in the description apply only to the upstream qemu-kvm
package and not the qemu-kvm
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
The patch_instruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register (TPR).