Use only latest per avid aadvisories to compute package risk score

Signed-off-by: Tushar Goel <tushar.goel.dav@gmail.com>

Author: TG1999

vulnerabilities/pipelines/v2_improvers/compute_package_risk.py

@@ -130,8 +130,14 @@ def compute_and_store_vulnerability_risk_score(self):
         )
 
     def compute_and_store_package_risk_score(self):
+
+        latest_advisories = AdvisoryV2.objects.latest_per_avid()
+
         qs = (
-            PackageV2.objects.filter(affected_in_impacts__advisory__risk_score__isnull=False)
+            PackageV2.objects.filter(
+                affected_in_impacts__advisory__risk_score__isnull=False,
+                affected_in_impacts__advisory__in=latest_advisories,
+            )
             .annotate(computed_risk=Max("affected_in_impacts__advisory__risk_score"))
             .only("id")
         )