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Test your applicationsThere is no fixed version for RHEL:9
kernel-rt-debug-modules-internal
.
Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug-modules-internal
package and not the kernel-rt-debug-modules-internal
package as distributed by RHEL
.
See How to fix?
for RHEL:9
relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
KVM: s390/diag: fix racy access of physical cpu number in diag 9c handler
We do check for target CPU == -1, but this might change at the time we are going to use it. Hold the physical target CPU in a local variable to avoid out-of-bound accesses to the cpu arrays.