As far as I understand, it is an inconsistency in the shared libraries information, but  it should be mostly harmless 1 (but yeah, it’s annoying…). One thing to know here is that (as far as I know, I didn’t check recently), the PyTorch distributables are built with a rather old toolchain (gcc, libc etc.) because the condition for them working are “the run-time environment must be at least as new as build-time environment”. Maybe that old toolchain produces these inconsistent bits of information.
If you are very determined, you could try building PyTorch yourself and see if the warning disappears.
Best regards
Thomas