It will update ld for all users sharing the same standart /bin and /usr/bin, unless they're living in chroot
, then it will not affect them at all.
You can take updated binary and put in another place (which should be in your PATH
), so you may mkdir ~/.bin
, add it to PATH before all other directories and use fresh ld
.
But that way is weak, 'cause you will need update it manually every time you wish to update ld
.
So, best way is to keep all users on server in their own chroots (that also increase security, 'cause your code separated from their and vice versa) and update ld
in your chroot, when you need it.