| commit | 6e0918aec49a5f89ca22c60c60cb5d20d8c9af29 | [log] [tgz] |
|---|---|---|
| author | Sean Christopherson <seanjc@google.com> | Thu Mar 04 17:10:51 2021 -0800 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Mon Mar 15 04:42:19 2021 -0400 |
| tree | 703a3c24f4ca714635e2de1017b09354230244e0 | |
| parent | 6e6ec58485746eb64487bd49bf5cd90ded3d2cf6 [diff] |
KVM: x86/mmu: Check PDPTRs before allocating PAE roots Check the validity of the PDPTRs before allocating any of the PAE roots, otherwise a bad PDPTR will cause KVM to leak any previously allocated roots. Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20210305011101.3597423-8-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>