UFRaw 0.22 has been recently released, bringing changes.

UFRaw “The Unidentified Flying Raw” is an open source tool for reading and manipulating raw images from digital cameras, by using DCRaw. It supports color management workflow based on Little CMS, allowing the user to apply ICC color profiles.
The latest version available is UFRaw 0.22, bringing the below changes:
- Fix security issue
- Removal of liblcms1 support.
- Better Foveon support.
- Lot of new camera support and bug fixes.
For a full list of the supported cameras, see this link. UFRaw can be used as both a standalone application or a Gimp plugin.
Installation instructions:
UFRaw is available via some third party PPA, so installing it on Ubuntu and derivative systems is easy. Just add the PPA to your system, update the local repository index and install the ufraw package:
$ sudo add-apt-repository ppa:dhor/myway
$ sudo apt-get update
$ sudo apt-get install ufraw
Optional, to remove ufraw, do:
$ sudo apt-get remove ufraw
The installation instructions should work on Ubuntu 15.04 Vivid Vervet, Ubuntu 14.10 Utopic Unicorn, Ubuntu 14.04 Trusty Tahr, Linux Mint 17.2 Rafaela, Linux Mint 17.1 Rebecca, Linux Mint 17 Qiana, Pinguy OS 14.04, Elementary OS 0.3 Freya, Deepin 2014, Peppermint 6, Peppermint 5, LXLE 14.04 and Linux Lite 2.