1] Label Name: Stability-Memory-CFI , Stability-Memory-UndefinedBehavior

Guideline 1: Unless a hierarchy of labels is needed, please avoid creat


2] Parent Label (e.g. Proj-, Hotlist-, etc...): Stability-Memory

3] Description of Label: 

We have a bunch of Stability-Memory labels for bugs found by asan, tsan, msan. Can we get one for CFI and UBsan too? For CFI, maybe Stability-Memory-CFI since Stability-Memory-ControlFlowIntegrity is kind of long?

4] Please specify what triage practices will be followed for the label
(i.e. what team will do it and how frequently).

No formal triage.