# Linux Machines

- [Easy](/notes/writeups/hack-the-box/linux-machines/easy-linux.md)
- [Traceback](/notes/writeups/hack-the-box/linux-machines/easy-linux/traceback.md)
- [Medium](/notes/writeups/hack-the-box/linux-machines/medium.md)
- [Magic](/notes/writeups/hack-the-box/linux-machines/medium/magic.md): SQL injection, PHP reverse shell upload, mysqldump and PATH injection
- [UpDown](/notes/writeups/hack-the-box/linux-machines/medium/updown.md): LFI to RCE using PHAR files while bypassing disabled\_functions, followed by abuse of SUID and sudo.
- [Hard](/notes/writeups/hack-the-box/linux-machines/hard.md)
- [Intense](/notes/writeups/hack-the-box/linux-machines/hard/intense.md): SQL Injection, Hash Length Extension, LFI and binary exploitation