Harvey Mora notes that Microsoft has been busy:
The Security Update for SQL Server 2022 RTM GDR is now available for download at the Microsoft Download Center and Microsoft Update Catalog sites. This package includes the new security fixes detailed in the KB Article.
This link is specifically for SQL Server 2022 but there are other posts for 2019, 2017, 2016, and 2014. This includes fixes to several security problems and is something you should install post-haste. Because this is a GDR, you’re also liable to find it in Windows Update if your update admins haven’t shut that channel off already.