1 files changed, 3 insertions, 1 deletions

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index e00dd0515a84..b9f55299ed7e 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -4489,8 +4489,10 @@ static bool emulator_get_segment(struct x86_emulate_ctxt *ctxt, u16 *selector,
         kvm_get_segment(emul_to_vcpu(ctxt), &var, seg);
         *selector = var.selector;
 
-        if (var.unusable)
+        if (var.unusable) {
+                memset(desc, 0, sizeof(*desc));
                 return false;
+        }
 
         if (var.g)
                 var.limit >>= 12;