Patch Series

Subject Nested SVM fixes, cleanups, and hardening
Author yosry.ahmed@linux.dev
Date 2025-11-04 19:59:39 +0000 UTC
Version
Cc jmattson@google.com kvm@vger.kernel.org linux-kernel@vger.kernel.org pbonzini@redhat.com seanjc@google.com stable@vger.kernel.org yosry.ahmed@linux.dev

Patches (11)

Name Content [All]
[PATCH 01/11] KVM: nSVM: Fix consistency checks for NP_ENABLE [Body]
[PATCH 02/11] KVM: nSVM: Add missing consistency check for EFER, CR0, CR4, and CS [Body]
[PATCH 03/11] KVM: nSVM: Add missing consistency check for event_inj [Body]
[PATCH 04/11] KVM: SVM: Rename vmcb->nested_ctl to vmcb->misc_ctl [Body]
[PATCH 05/11] KVM: SVM: Rename vmcb->virt_ext to vmcb->misc_ctl2 [Body]
[PATCH 06/11] KVM: SVM: switch svm_copy_lbrs() to a macro [Body]
[PATCH 07/11] KVM: nSVM: Cache all used fields from VMCB12 [Body]
[PATCH 08/11] KVM: nSVM: Restrict mapping VMCB12 on nested VMRUN [Body]
[PATCH 09/11] KVM: nSVM: Simplify nested_svm_vmrun() [Body]
[PATCH 10/11] KVM: nSVM: Sanitize control fields copied from VMCB12 [Body]
[PATCH 11/11] KVM: nSVM: Only copy NP_ENABLE from VMCB01's nested_ctl [Body]

Session 2025-11-04

ID (for dev) 64aac41c-9a8f-4601-b612-cbcbe6af3f87
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 9823120909776bbca58a3c55ef1f27d49283c1f3 [Config] passed [Log]
[KASAN] Boot test: Base 9823120909776bbca58a3c55ef1f27d49283c1f3 [Config] passed
[KASAN] Build Patched 9823120909776bbca58a3c55ef1f27d49283c1f3 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 9823120909776bbca58a3c55ef1f27d49283c1f3 [Config] [patched] passed
[KASAN] Fuzzing 9823120909776bbca58a3c55ef1f27d49283c1f3 [Config] 9823120909776bbca58a3c55ef1f27d49283c1f3 [Config] [patched] passed [Log] [Artifacts]