CVE-2021-47178

In the Linux kernel, the following vulnerability has been resolved: scsi: target: core: Avoid smpprocessorid in preemptible code The BUG message "BUG: using smpprocessorid in preemptible 00000000 code" was observed for TCMU devices with kernel config DEBUGPREEMPT. The message was observed when...

CVE-2021-47178 scsi: target: core: Avoid smp_processor_id() in preemptible code

In the Linux kernel, the following vulnerability has been resolved: scsi: target: core: Avoid smpprocessorid in preemptible code The BUG message "BUG: using smpprocessorid in preemptible 00000000 code" was observed for TCMU devices with kernel config DEBUGPREEMPT. The message was observed when...

CVE-2021-47178

CVE-2021-47178 : Linux kernel vulnerability where smp_processor_id() was used in preemptible SCSI host work paths (target_core/tcm_loop), triggering a BUG: using smp_processor_id() in preemptible code on TCMU devices configured with DEBUG_PREEMPT. The symptom occurred during blktests (block/005) ...