Learn Editor: Update tvm-software-inventory.md

Author: rutujadangemicrosoft

defender-vulnerability-management/tvm-software-inventory.md

@@ -70,6 +70,9 @@ Here's how to tell whether software isn't supported:
 - Informational text is added in the side panel and in the software page
 - The software page doesn't have security recommendations, discovered vulnerabilities, or event timeline sections
 
+> [!NOTE]
+> On Linux, Microsoft Defender Vulnerability Management currently only inventories software installed via native package managers (rpm, dnf, yum). Applications installed manually or via custom methods like (E.g., unpacked binaries, JAR based applications) are not inventoried for vulnerability detection. Limited custom inventory exists for specific components such as Log4j and SAP NetWeaver.
+
 ## Software inventory on devices
 
 1. In the [Microsoft Defender portal](https://security.microsoft.com), go to **Assets** > **Devices** to open the **Device inventory** page.