updating

Author: Blackmist

articles/machine-learning/concept-vulnerability-management.md

@@ -5,7 +5,7 @@ description: Learn how Azure Machine Learning manages vulnerabilities in images
 ms.reviewer: larryfr
 author: deeikele
 ms.author: deeikele
-ms.date: 01/16/2024
+ms.date: 01/22/2024
 ms.topic: conceptual
 ms.service: machine-learning
 ms.subservice: enterprise-readiness
@@ -22,7 +22,7 @@ In this article, we discuss these responsibilities and outline the vulnerability
 
 Azure Machine Learning manages host OS VM images for Azure Machine Learning compute instance, Azure Machine Learning compute clusters, and Data Science Virtual Machines. The update frequency is monthly and includes the following:
 
-* For each new VM image version, the latest updates are sourced from the original publisher of the OS. Using the latest updates ensures that all OS-related patches that are applicable are picked. For Azure Machine Learning, the publisher is Canonical for all the Ubuntu 18 images. These images are used for Azure Machine Learning compute instances, compute clusters, and Data Science Virtual Machines. 
+* For each new VM image version, the latest updates are sourced from the original publisher of the OS. Using the latest updates ensures that all OS-related patches that are applicable are picked. For Azure Machine Learning, the publisher is Canonical for all the Ubuntu images. These images are used for Azure Machine Learning compute instances, compute clusters, and Data Science Virtual Machines. 
 * VM images are updated monthly.  
 * In addition to patches applied by the original publisher, Azure Machine Learning updates system packages when updates are available. 
 * Azure Machine Learning checks and validates any machine learning packages that may require an upgrade. In most circumstances, new VM images contain the latest package versions.