You're probably fine.
How much did it actually drop you?? How bad did you actually do this semester??
If this semester doesnt take you from at or above the median to below the median, they probably wont care.
My lsac gpa already puts me below their median so I doubt that will raise any issues. Im above the lsat median. Will it really harm me? My semester gpa sucks but in my defense, found out one of my parents had cancer at the beginning of this year.
To be safe I checked on tls and the dean of Cornell said in an admissions interview last semester grades will rarely revoke acceptance unless it's due to academic dishonesty.