update Linux RN after updated excel sheet was present

Author: markingmyname

docs/linux/sql-server-linux-release-notes-2025.md

@@ -46,11 +46,11 @@ Most existing client tools that target [!INCLUDE [ssNoVersion](../includes/ssnov
 
 ## Latest versions for all packages
 
-This section lists the latest versions of each package per distribution, for [!INCLUDE [ssSQL25](../includes/sssql25-md.md)]. The following table shows the most recent release, which is **CU 3 GDR (Apr 2026)**. For full release history, see [Release history for SQL Server 2025 on Linux](/troubleshoot/sql/releases/linux/release-history-2025).
+This section lists the latest versions of each package per distribution, for [!INCLUDE [ssSQL25](../includes/sssql25-md.md)]. The following table shows the most recent release, which is **CU 4**. For full release history, see [Release history for SQL Server 2025 on Linux](/troubleshoot/sql/releases/linux/release-history-2025).
 
 | Version | Release | Date | Build | KB article |
 | --- | --- | --- | --- | --- |
-| [!INCLUDE [ssSQL25](../includes/sssql25-md.md)] | CU 3 GDR | 2026-04-14 | 17.0.4030.1 | [KB 5083245](https://support.microsoft.com/help/5083245) |
+| [!INCLUDE [ssSQL25](../includes/sssql25-md.md)] | CU 4 | 2026-04-16 | 17.0.4035.5 | [Support article](/troubleshoot/sql/releases/sqlserver-2025/cumulativeupdate4) |
 
 | Distribution | Package name | Package version | Download |
 | --- | --- | --- | --- |
@@ -88,6 +88,7 @@ The following table lists the release history for [!INCLUDE [ssSQL25](../include
 
 | Release | Version | Release date |
 | --- | --- | --- |
+| [CU 4](/troubleshoot/sql/releases/linux/release-history-2025#17-0-4035) | 17.0.4035.5 | 2026-04-16 |
 | [CU 3 GDR (Apr 2026)](/troubleshoot/sql/releases/linux/release-history-2025#17-0-4030) | 17.0.4030.1 | 2026-04-14 |
 | [CU 3](/troubleshoot/sql/releases/linux/release-history-2025#17-0-4025) | 17.0.4025.3 | 2026-03-12 |
 | [CU 2 GDR (Mar 2026)](/troubleshoot/sql/releases/linux/release-history-2025#17-0-4020) | 17.0.4020.2 | 2026-03-10 |