Displaylink ceases to work in 10.13.4

[Wozzy]

Originally Posted by slvrscoobie

https://support.apple.com/en-us/HT208742
"Security Update 2018-001
Released April 24, 2018

Crash Reporter

Available for: macOS High Sierra 10.13.4

Impact: An application may be able to gain elevated privileges

Description: A memory corruption issue was addressed with improved error handling.

CVE-2018-4206: Ian Beer of Google Project Zero

LinkPresentation

Available for: macOS High Sierra 10.13.4

Impact: Processing a maliciously crafted text message may lead to UI spoofing

Description: A spoofing issue existed in the handling of URLs. This issue was addressed with improved input validation.

CVE-2018-4187: Zhiyang Zeng (@Wester) of Tencent Security Platform Department, Roman Mueller (@faker_)"

Don't expect Apple put anything in there release notes about it being fixed.