System crash within selinux_file_permission() routine in presence of CyProtectDrv kernel module

Solution Verified - Updated -

Issue

The kernel experiences panic due to a NULL pointer dereference attempt within the selinux_file_permission() routine in presence of CyProtectDrv 3rd-party kernel module.

Environment

  • Red Hat Enterprise Linux 7.8 or 7.9
  • CyProtectDrv 3rd-party kernel module

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