Vox wrote an article analyzing the ruling and from reading that found this:

Finally, Kavanaugh’s opinion also says that “a challenge to an Executive Branch policy that involves both the Executive Branch’s arrest or prosecution priorities and the Executive Branch’s provision of legal benefits or legal status could lead to a different standing analysis.” That language reads like it was tailor-made to allow legal challenges to DACA, a program that allows hundreds of thousands of undocumented immigrants to live and work in the United States, to move forward.

https://www.vox.com/platform/amp/sco...rett-kavanaugh