In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix deadlock in contextxa ivpudevice->contextxa is locked both in kernel thread and IRQ context. It requires XAFLAGSLOCKIRQ flag to be passed during initialization otherwise the lock could be acquired from a thread and interrupted by an IRQ that locks it for the second time causing the deadlock. This deadlock was reported by lockdep and observed in internal tests.