Linux kernel bug fix: ACPI: processor: Update cpuidle driver check in __acpi_processor_start()
Subsystem: acpi (drivers/acpi/processor_driver.c)
Bug type: null-deref, severity: medium
Keywords: null pointer
Files changed: drivers/acpi/processor_driver.c
Introduced by Huisong Li on 2025-09-02 16:08:25 +0200; fixed by Rafael J. Wysocki on 2025-09-19 22:49:49 +0200 (lifetime: 17 days)