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:8
virt:rhel/libvirt-daemon-config-network
to version 0:8.0.0-5.10.module+el8.6.0+18949+ba4ca8a3 or higher.
This issue was patched in RHSA-2023:4799
.
Note: Versions mentioned in the description apply only to the upstream virt:rhel/libvirt-daemon-config-network
package and not the virt:rhel/libvirt-daemon-config-network
package as distributed by RHEL
.
See How to fix?
for RHEL:8
relevant fixed versions and status.
A vulnerability was found in libvirt. This security flaw ouccers due to repeatedly querying an SR-IOV PCI device's capabilities that exposes a memory leak caused by a failure to free the virPCIVirtualFunction array within the parent struct's g_autoptr cleanup.