Is there any way for other users to write to root-owned files like those in procfs, sysfs, or devfs? The file permissions are set to 644, so I can read them, but I can't write to them. I'm curious if it's possible to do this with a python script. The script is automatically run by the system, so I can't manually execute it with sudo or anything like that. I’m guessing this might not even be possible because of security restrictions, though. Thanks! Continue reading...
