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 Centos:7
qemu-kvm
to version 10:1.5.3-60.el7_0.5 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.
An user able to alter the savevm data (either on the disk or over the wire during migration) could use this flaw to to corrupt QEMU process memory on the (destination) host, which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process.