How to get a complete list with descriptions of correlation searches in the Splunk Enterprise Security app

[Thor1]

How to get a complete list with descriptions of correlation searches in the Splunk Enterprise Security app with sourcetype and severity ?

[Jhunter]

(A bit off your specific question but perhaps helpful)
The use case library - has data dependencies listed for use cases

https://docs.splunk.com/Documentation/ES/6.2.0/Admin/Usecasecontentlibrary

[richgalloway]

I've never been able to find such a list.  The best you can do is a query to show the correlation searches available on your SH.  See https://docs.splunk.com/Documentation/ES/6.2.0/Admin/Listcorrelationsearches