chore(rn): fix link to RHSA for 1.5.2;... (#1225)

* chore(rn): fix link to RHSA for 1.5.2; rework text for clarity

Signed-off-by: Nick Boldt <[email protected]>

* Update modules/release-notes/ref-release-notes-fixed-security-issues.adoc

Co-authored-by: Judith Magak <[email protected]>

---------

Signed-off-by: Nick Boldt <[email protected]>
Co-authored-by: Judith Magak <[email protected]>

Author: nickboldt

modules/release-notes/ref-release-notes-fixed-security-issues.adoc

@@ -2,4 +2,7 @@
 [id="fixed-security-issues"]
 = Fixed security issues
 
-You can view the security issues fixed in {product} 1.5.0 and {product-bundle-version} at link:https://access.redhat.com/errata/RHSA-2025:3374[Red Hat Security Advisory RHSA-2025:3374].
+You can view the security issues fixed in each {product} version in the following corresponding Red Hat Security Advisories (RHSAs):
+
+* 1.5.0 - 1.5.1: link:https://access.redhat.com/errata/RHSA-2025:3374[RHSA-2025:3374]
+* 1.5.2: link:https://access.redhat.com/errata/RHSA-2025:8540[RHSA-2025:8540]