Actually, a better definition is by the woman who came up with the phrase way back in 1989, Peggy MacIntosh.

https://psychology.umbc.edu/files/2016/10/White-Privilege_McIntosh-1989.pdf

I apply it in my discussion here:

https://a-room-of-my-own.medium.com/a-letter-on-white-privilege-written-on-behalf-of-a-disabled-black-friend-of-mine-who-needs-support-b4c165b31cad