[Galaxy Note 3 Android Development] R560:
I have the same issue and based on the input from [MENTION=5868162]JairPaalman[/MENTION] i flashed the actual BL and CP (see Screenshot). But still, I had a random reboot in the morning. For me, I guess its the same, because this random reboots occurs quite often when driving in the car.

Checking the error/crash log message and the last message from the kernel (SYSTEM_LAST_KMSG@1493180616027.txt.gz), I get for instance this error message :

11492.837212] Exception stack(0xc1211ee0 to 0xc1211f28)
[11492.837436] 1ee0: 8d4fdf3b 83126e97 f203406c 00000512 0013ce50 00000000 00000002 c59618f8
[11492.837834] 1f00: 000a2400 00000000 c1469338 c12f6498 00000000 c1211f28 00000000 c01870ec
[11492.838219] 1f20: 00000013 ffffffff
[11492.838457] [<c01064c0>] (__irq_svc+0x40/0x74) from [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164)
[11492.838872] [<c01870ec>] (lpm_cpuidle_enter+0x140/0x164) from [<c0894b00>] (cpuidle_idle_call+0xf0/0x348)
[11492.839118] [<c0894b00>] (cpuidle_idle_call+0xf0/0x348) from [<c01077d8>] (cpu_idle+0x94/0x114)
[11492.839532] [<c01077d8>] (cpu_idle+0x94/0x114) from [<c0ba694c>] (rest_init+0xa0/0xa8)
[11492.839944] [<c0ba694c>] (rest_init+0xa0/0xa8) from [<c1100b78>] (start_kernel+0x31c/0x328)
[11492.840352] bad: scheduling from the idle thread!
[11492.840604] [<c010d098>] (unwind_backtrace+0x0/0xfc) from [<c01dd654>] (dequeue_task_idle+0x20/0x34)
[11492.841018] [<c01dd654>] (dequeue_task_idle+0x20/0x34) from [<c01d84d4>] (dequeue_task+0x40/0xf4)
[11492.841435] [<c01d84d4>] (dequeue_task+0x40/0xf4) from [<c0be49f0>] (__schedule+0x360/0x63c)
[11492.841678] [<c0be49f0>] (__schedule+0x360/0x63c) from [<c0be3264>] (schedule_timeout+0x280/0x2fc)
[11492.842090] [<c0be3264>] (schedule_timeout+0x280/0x2fc) from [<c0be54c4>] (wait_for_common+0x18c/0x2e4)
[11492.842512] [<c0be54c4>] (wait_for_common+0x18c/0x2e4) from [<c02ac8b0>] (writeback_inodes_sb_nr+0x78/0x9c)
[11492.842930] [<c02ac8b0>] (writeback_inodes_sb_nr+0x78/0x9c) from [<c02b0488>] (__sync_filesystem+0x60/0xac)
[11492.843348] [<c02b0488>] (__sync_filesystem+0x60/0xac) from [<c0285a98>] (iterate_supers+0xd8/0x140)
[11492.843766] [<c0285a98>] (iterate_supers+0xd8/0x140) from [<c02b0848>] (sync_filesystems+0x1c/0x24)
[11492.844023] [<c02b0848>] (sync_filesystems+0x1c/0x24) from [<c04432f0>] (dyn_fsync_panic_event+0x20/0x44)
[11492.844439] [<c04432f0>] (dyn_fsync_panic_event+0x20/0x44) from [<c01cde94>] (notifier_call_chain+0xe0/0xf0)
[11492.844851] [<c01cde94>] (notifier_call_chain+0xe0/0xf0) from [<c01ce058>] (atomic_notifier_call_chain+0x3c/0x5c)
[11492.845260] [<c01ce058>] (atomic_notifier_call_chain+0x3c/0x5c) from [<c0bd7130>] (panic+0x9c/0x1cc)
[11492.845672] [<c0bd7130>] (panic+0x9c/0x1cc) from [<c016e99c>] (subsystem_restart_dev+0x148/0x180)
[11492.846082] [<c016e99c>] (subsystem_restart_dev+0x148/0x180) from [<c013b020>] (modem_err_fatal_intr_handler+0x4c/0x5c)
[11492.846499] [<c013b020>] (modem_err_fatal_intr_handler+0x4c/0x5c) from [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc)
[11492.846921] [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc) from [<c020d960>] (handle_irq_event+0x44/0x70)
[11492.847164] [<c020d960>] (handle_irq_event+0x44/0x70) from [<c0210818>] (handle_level_irq+0xbc/0x11c)
[11492.847574] [<c0210818>] (handle_level_irq+0xbc/0x11c) from [<c020ced8>] (generic_handle_irq+0x30/0x48)
[11492.847993] [<c020ced8>] (generic_handle_irq+0x30/0x48) from [<c0130ad8>] (smp2p_gpio_in_notify+0x17c/0x2d8)
[11492.848408] [<c0130ad8>] (smp2p_gpio_in_notify+0x17c/0x2d8) from [<c01cde94>] (notifier_call_chain+0xe0/0xf0)
[11492.848820] [<c01cde94>] (notifier_call_chain+0xe0/0xf0) from [<c01ce430>] (raw_notifier_call_chain+0x18/0x20)
[11492.849235] [<c01ce430>] (raw_notifier_call_chain+0x18/0x20) from [<c012ef00>] (smp2p_interrupt_handler+0x224/0x448)
[11492.849658] [<c012ef00>] (smp2p_interrupt_handler+0x224/0x448) from [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc)
[11492.850079] [<c020d700>] (handle_irq_event_percpu+0xa0/0x2bc) from [<c020d960>] (handle_irq_event+0x44/0x70)
[11492.850493] [<c020d960>] (handle_irq_event+0x44/0x70) from [<c0210920>] (handle_fasteoi_irq+0xa8/0x184)
[11492.850729] [<c0210920>] (handle_fasteoi_irq+0xa8/0x184) from [<c020ced8>] (generic_handle_irq+0x30/0x48)
[11492.851139] [<c020ced8>] (generic_handle_irq+0x30/0x48) from [<c01071c0>] (handle_IRQ+0x68/0xd0)
[11492.851552] [<c01071c0>] (handle_IRQ+0x68/0xd0) from [<c01005cc>] (gic_handle_irq+0x58/0x114)
[11492.851961] [<c01005cc>] (gic_handle_irq+0x58/0x114) from [<c01064c0>] (__irq_svc+0x40/0x74)
[11492.852184] Exception stack(0xc1211ee0 to 0xc1211f28)
[11492.852405] 1ee0: 8d4fdf3b 83126e97 f203406c 00000512 0013ce50 00000000 00000002 c59618f8
[11492.852796] 1f00: 000a2400 00000000 c1469338 c12f6498 00000000 c1211f28 00000000 c01870ec
[11492.853013] 1f20: 00000013 ffffffff