In the Linux kernel, the following vulnerability has been resolved:
KVM: s390: Add missing srcu in kvm_s390_set_irq_state()
Like kvm_s390_inject_vcpu(), kvm_s390_set_irq_state() also needs the kvm->srcu or the slots lock when performing the Store status operation.
Fix by taking kvm->srcu in kvm_s390_set_irq_state().
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