Linux kernel bug fix: KVM: x86/mmu: Ensure TDP MMU roots are freed after yield
Subsystem: arch/x86 (arch/x86/kvm/mmu/tdp_mmu.c)
Bug type: refcount, severity: security
Keywords: reference count
Files changed: arch/x86/kvm/mmu/tdp_mmu.c
Introduced by Ben Gardon on 2020-10-23 03:42:13 -0400; fixed by Ben Gardon on 2021-01-07 18:11:31 -0500 (lifetime: 76 days)