linux/arch/x86/kvm/svm
Maxim Levitsky faf6b75562 KVM: x86: nSVM: don't copy virt_ext from vmcb12
These field correspond to features that we don't expose yet to L2

While currently there are no CVE worthy features in this field,
if AMD adds more features to this field, that could allow guest
escapes similar to CVE-2021-3653 and CVE-2021-3656.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20210914154825.104886-6-mlevitsk@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-09-23 10:06:46 -04:00
..
avic.c KVM: SVM: AVIC: drop unsupported AVIC base relocation code 2021-08-20 16:06:31 -04:00
nested.c KVM: x86: nSVM: don't copy virt_ext from vmcb12 2021-09-23 10:06:46 -04:00
pmu.c KVM: x86/vPMU: Forbid writing to MSR_F15H_PERF MSRs when guest doesn't have X86_FEATURE_PERFCTR_CORE 2021-03-30 13:07:10 -04:00
sev.c KVM: SEV: Allow some commands for mirror VM 2021-09-22 10:33:13 -04:00
svm_onhyperv.c KVM: SVM: hyper-v: Direct Virtual Flush support 2021-06-17 13:09:38 -04:00
svm_onhyperv.h KVM: SVM: delay svm_vcpu_init_msrpm after svm->vmcb is initialized 2021-07-27 16:59:00 -04:00
svm_ops.h KVM: x86: Move declaration of kvm_spurious_fault() to x86.h 2021-08-13 03:35:16 -04:00
svm.c KVM: x86: nSVM: test eax for 4K alignment for GP errata workaround 2021-09-23 10:05:29 -04:00
svm.h KVM: x86: SVM: call KVM_REQ_GET_NESTED_STATE_PAGES on exit from SMM mode 2021-09-22 10:33:17 -04:00
vmenter.S KVM/SVM: Move vmenter.S exception fixups out of line 2021-03-15 04:43:56 -04:00