Linux kernel bug fix: KVM: x86: always allow writing '0' to MSR_KVM_ASYNC_PF_EN
Subsystem: arch/x86 (arch/x86/kvm/x86.c)
Bug type: null-deref, severity: unknown
Files changed: arch/x86/kvm/x86.c
Introduced by Wanpeng Li on 2020-06-29 11:03:52 -0400; fixed by Vitaly Kuznetsov on 2020-09-11 13:26:47 -0400 (lifetime: 74 days)