Index: /trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp	(revision 45512)
+++ /trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp	(revision 45513)
@@ -5893,10 +5893,10 @@
         Assert(!TRPMHasTrap(pVCpu));
         AssertRCReturn(rc, rc);
-        return rc;
-    }
-
-    /* Clear the VM-entry interruption info. if we're not injecting anything; prevents any stale injection. */
-    rc = VMXWriteVmcs32(VMX_VMCS32_CTRL_ENTRY_INTERRUPTION_INFO, 0);
-    AssertRCReturn(rc, rc);
+    }
+
+    /*
+     * There's no need to clear the entry-interruption information field here if we're not injecting anything. VT-x clears the
+     * valid bit on every VM-exit. See Intel spec. 24.8.3 "VM-Entry Controls for Event Injection".
+     */
     return rc;
 }