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Test your applicationsUpgrade RHEL:8
virt:rhel/qemu-kvm-block-rbd
to version 15:6.2.0-11.module+el8.6.0+15668+464a1f31.2 or higher.
This issue was patched in RHSA-2022:5821
.
Note: Versions mentioned in the description apply only to the upstream virt:rhel/qemu-kvm-block-rbd
package and not the virt:rhel/qemu-kvm-block-rbd
package as distributed by RHEL
.
See How to fix?
for RHEL:8
relevant fixed versions and status.
A flaw was found in the vhost-vsock device of QEMU. In case of error, an invalid element was not detached from the virtqueue before freeing its memory, leading to memory leakage and other unexpected results. Affected QEMU versions <= 6.2.0.