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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Start learningUpgrade Rocky-Linux:8
libvirt
to version 0:8.0.0-5.module+el8.6.0+847+b490afdd or higher.
This issue was patched in RLSA-2022:1759
.
Note: Versions mentioned in the description apply only to the upstream libvirt
package and not the libvirt
package as distributed by Rocky-Linux
.
See How to fix?
for Rocky-Linux:8
relevant fixed versions and status.
A NULL pointer dereference issue was found in the block mirror layer of QEMU in versions prior to 6.2.0. The self
pointer is dereferenced in mirror_wait_on_conflicts() without ensuring that it's not NULL. A malicious unprivileged user within the guest could use this flaw to crash the QEMU process on the host when writing data reaches the threshold of mirroring node.