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Test your applicationsThere is no fixed version for RHEL:7
kernel-rt-trace
.
Note: Versions mentioned in the description apply only to the upstream kernel-rt-trace
package and not the kernel-rt-trace
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
ARM: fix cacheflush with PAN
It seems that the cacheflush syscall got broken when PAN for LPAE was implemented. User access was not enabled around the cache maintenance instructions, causing them to fault.