.KO File Extension

Kernel Object File

The KO file format is compatible with Linux systems. KO files extend functionality of the Linux kernel. They substitute the .O files since version 2.6, having extra data for loading modules. O files c...

General Information

Title KO File Extension
Extension .ko
Full Form Kernel Object File
File Type System File
Developer Linux Kernel Organization
MIME Type application/x-object

File Function

Primary Function Loadable kernel module
Additional Functions Driver, kernel service
Features Loadable, unloadable

File Characteristics

Quality Kernel-level
Supports Layers N/A
Supports Transparency N/A
Editable Indirectly via source

Use Cases

Device Drivers Yes
System Services Yes
Kernel Extensions Yes

Security and Practices

Security Risks Kernel exploitation
Best Practices Signed modules, secure boot

Historical/Version Information

Initial Release 1991
Latest Version Varies with Kernel

Associated Types

Similar Extensions .mod, .o

Software Compatibility

Software Usage Policy OS Compatibility
Linux Kernel Free Linux
modprobe Free Linux
insmod Free Linux