ReadyNAS OS V6.7.3 Release Notes.

For instructions on updating your firmware, see the ReadyNAS OS 6: Updating Firmware article.

The following are some items to look forward to in 6.7.3:

Bug Fixes:

• Fixed an issue where heavy I/O could result in a hang, possibly referencing "bfq_lookup_next_entity" on the LCD.
• Present missing volumes in the GUI, so the records can be deleted.  This can help restore app and home directory functionality if the removed volume previously held apps.
• Fixed an issue where the volume may fail to mount, if a file or directory with a matching name exists on the root filesystem.
• Backport various upstream file system fixes.
• Add Bonjour discovery protocol support, which is required for TiVo Bolt.
• Incorporated several security updates for various OS packages.
• Fixed CVE-2017-7494 (Remote code execution from a writable share)
• Added Subject Alternative Name to new SSL certificates
• Fixed formatting of external disks larger than 2TB

Warnings:

• Devices updated with 6.7.1 firmware should not be downgraded to earlier firmware versions.
• ReadyNAS 102, 104, and 2120 must not be updated directly to 6.7.x from 6.3.x or older firmware.  They must first be updated to either 6.2.5 or 6.3.5 then to 6.5.2 and then onto 6.7.x.
• ReadyNAS 202, 204, 212 and 212 must not be updated directly to 6.7.x from 6.3.x. They must first be updated to 6.3.5 then 6.5.2 and then onto 6.7.x.

Download Link:

arm (RN102 / RN104 / RN202 / RN204 / RN212 / RN214 / RN2120)
x86_64 (RN312 / RN314 / RN316 / RN422 / RN424 / RN516 / RN524X / RN526X / RN528X /  RN626X / RN628X / RN716X / RN3130 / RN3138 / RN3220 / RN4220 / RR3312 / RR4312X / RR4312S / RR4360X / RR4360S)