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| author | Radim Krčmář <rkrcmar@redhat.com> | 2017-05-18 19:37:30 +0200 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2017-05-19 19:59:27 +0200 |
| commit | f0367ee1d64d27fa08be2407df5c125442e885e3 (patch) | |
| tree | 9537fcc0cca299cb5a60a1eb4a7f05bbfd5e01a3 /.gitignore | |
| parent | KVM: X86: Fix read out-of-bounds vulnerability in kvm pio emulation (diff) | |
| download | linux-f0367ee1d64d27fa08be2407df5c125442e885e3.tar.xz linux-f0367ee1d64d27fa08be2407df5c125442e885e3.zip | |
KVM: x86: zero base3 of unusable segments
Static checker noticed that base3 could be used uninitialized if the
segment was not present (useable). Random stack values probably would
not pass VMCS entry checks.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 1aa366163b8b ("KVM: x86 emulator: consolidate segment accessors")
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions