In the Linux kernel, the following vulnerability has been resolved:scsi: qedf: Make qedf_execute_tmf() non-preemptibleStop calling smp_processor_id() from preemptible code in
qedf_execute_tmf90.  This results in BUG_ON() when running an RT kernel.[ 659.343280] BUG: using smp_processor_id() in preemptible [00000000] code: sg_reset/3646
[ 659.343282] caller is qedf_execute_tmf+0x8b/0x360 [qedf]