When you install a hotfix and/or a cumulative update in ConfigMgr you can select the option to let the installer create some packages.
But, those packages are missing some info… For instance Manufacturer and Version.
A quick and dirty SQL update will do the trick.
UPDATE SMSPackages_G SET Version = LEFT(Replace(Source, '\\server.domain.com\SMS_ABC\hotfix\', ''), 9), Manufacturer = 'Microsoft', Language = 'All' WHERE Source LIKE '\\server.domain.com\SMS_ABC\Hotfix%'
This is of course not supported… but afaik it works.
If you want to see what would be updated, run this first
SELECT PkgID, Version AS OrgVersion, LEFT(Replace(Source, '\\server.domain.com\SMS_ABC\hotfix\', ''), 9) AS NewVersion, Manufacturer AS OrgManufacturer, 'Microsoft' AS NewManufacturer, Language AS OrgLanguage, 'All' AS NewLanguage FROM SMSPackages_G WHERE Source LIKE '\\server.domain.com\SMS_ABC\hotfix\%'
(And yes, you need to replace servername and sitecode)