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| author |  Krish Sadhukhan <krish.sadhukhan@oracle.com>
| 2021-04-12 17:56:08 -0400 |
|---|---|---|
| committer |  Paolo Bonzini <pbonzini@redhat.com>
| 2021-04-21 12:20:01 -0400 |
| commit | ee695f22b54a4b79753fdaa78cbbff1064050d13 (patch) | |
| tree | c0a450131d65ea575c005e9e3907ceb40a030758 /virt/kvm | |
| parent | KVM: SVM: Define actual size of IOPM and MSRPM tables (diff) | |
| download | linux-ee695f22b54a4b79753fdaa78cbbff1064050d13.tar.gz linux-ee695f22b54a4b79753fdaa78cbbff1064050d13.tar.bz2 linux-ee695f22b54a4b79753fdaa78cbbff1064050d13.zip | |
nSVM: Check addresses of MSR and IO permission maps
According to section "Canonicalization and Consistency Checks" in APM vol 2,
the following guest state is illegal:
"The MSR or IOIO intercept tables extend to a physical address that
is greater than or equal to the maximum supported physical address."
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
Message-Id: <20210412215611.110095-5-krish.sadhukhan@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt/kvm')
0 files changed, 0 insertions, 0 deletions