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Test your applicationsThere is no fixed version for RHEL:8
kernel-rt-debug-modules
.
Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug-modules
package and not the kernel-rt-debug-modules
package as distributed by RHEL
.
See How to fix?
for RHEL:8
relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
scsi: storvsc: Ratelimit warning logs to prevent VM denial of service
If there's a persistent error in the hypervisor, the SCSI warning for failed I/O can flood the kernel log and max out CPU utilization, preventing troubleshooting from the VM side. Ratelimit the warning so it doesn't DoS the VM.