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Test your applicationsUpgrade RHEL:8
virt:rhel/libvirt-daemon-driver-storage-rbd
to version 0:4.5.0-35.2.module+el8.1.0+5256+4b9ab730 or higher.
This issue was patched in RHSA-2020:0279
.
Note: Versions mentioned in the description apply only to the upstream virt:rhel/libvirt-daemon-driver-storage-rbd
package and not the virt:rhel/libvirt-daemon-driver-storage-rbd
package as distributed by RHEL
.
See How to fix?
for RHEL:8
relevant fixed versions and status.
TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access.