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Test your applicationsUpgrade RHEL:9
rtla
to version 0:5.14.0-284.25.1.el9_2 or higher.
This issue was patched in RHSA-2023:4377
.
Note: Versions mentioned in the description apply only to the upstream rtla
package and not the rtla
package as distributed by RHEL
.
See How to fix?
for RHEL:9
relevant fixed versions and status.
A race condition in the x86 KVM subsystem in the Linux kernel through 6.1-rc6 allows guest OS users to cause a denial of service (host OS crash or host OS memory corruption) when nested virtualisation and the TDP MMU are enabled.