Fix QS function

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

Author: TG1999

vulnerabilities/models.py

@@ -2949,9 +2949,9 @@ def latest_affecting_advisories_for_purls(self, purls):
         )
         return self.filter(id__in=Subquery(adv_ids)).latest_per_avid()
 
-    def latest_affecting_advisories_for_packages(self, purls):
+    def latest_affecting_advisories_for_packages(self, packages):
         adv_ids = ImpactedPackage.objects.filter(
-            affecting_packages__package_url__in=purls, is_latest=True
+            affecting_packages__in=packages, is_latest=True
         ).values_list(
             "advisory_id",
             flat=True,