shared library
A .so file with code that many programs use at once (libc.so.6, libssl.so.3): the kernel maps it into the memory of every process that uses it. A new version of the library reaches a process only after the process restarts.
A .so file with code that many programs use at once (libc.so.6, libssl.so.3): the kernel maps it into the memory of every process that uses it. A new version of the library reaches a process only after the process restarts.