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⭐ check file permissions for loader.conf (systemd-boot) #130

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merged 1 commit into from
Feb 25, 2023
Merged

⭐ check file permissions for loader.conf (systemd-boot) #130

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23 changes: 22 additions & 1 deletion core/mondoo-linux-workstation-security.mql.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -135,6 +135,13 @@ queries:
# chmod og-rwx /boot/grub2/user.cfg
```

Run the following commands to set ownership and permissions on your systemd-boot loader configuration file:

```
chown root:root /boot/loader/loader.conf
chmod og-rwx /boot/loader/loader.conf
```

\*\*OR If the system uses UEFI, edit `/etc/fstab` and add the `fmask=0077` , `uid=0` , and `gid=0` options:

_Example:_
Expand Down Expand Up @@ -208,7 +215,21 @@ queries:
permissions.other_writeable == false
permissions.other_executable == false
}
}
}

if ( file("/boot/loader/loader.conf").exists ) {
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file("/boot/loader/loader.conf") {
user.name == 'root'
group.name == 'root'
permissions.group_readable == false
permissions.group_writeable == false
permissions.group_executable == false
permissions.other_readable == false
permissions.other_writeable == false
permissions.other_executable == false
}
}

if(mount.list.where( fstype == 'vfat' && path == /boot/) != []) {
mount.list.where( fstype == 'vfat' && path == /boot/) {
options['fmask'] == "0077"
Expand Down