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 RHEL:7
qemu-img
to version 10:1.5.3-141.el7 or higher.
This issue was patched in RHSA-2017:1856
.
Note: Versions mentioned in the description apply only to the upstream qemu-img
package and not the qemu-img
package as distributed by RHEL
.
See How to fix?
for RHEL: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).