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wiki:resources:sw_history [2024/03/07 14:00]
ehe
wiki:resources:sw_history [2025/11/06 11:34] (current)
ehe [Evolutions]
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 ====== KerOS Firmware Release History ====== ====== KerOS Firmware Release History ======
 This page lists the main firmware releases since the 4.0.2 version and their associated major updates regarding previous one. This page lists the main firmware releases since the 4.0.2 version and their associated major updates regarding previous one.
 +
 +===== KerOS firmware v5.12.0 (November 2025) ===== 
 +[[wiki:​firmware:​release_5.12|Download]]
 +
 +==== Release corrections ====
 +
 +  * Lighten some unnecessary logs which were in verbose mode
 +  * Prevent Basic Station and lorad from restarting each other in loop
 +
 +==== Evolutions ====
 +
 +  * Fix various security vulnerabilities
 +     * CVE-2024-32384
 +     * CVE-2024-39148
 +     * CVE-2024-32388
 +     * Remove LNS credentials from debug logs
 +
 +
 +  * Set temperature limit to 95°C on iBTS before cooldown
 +  * Lower MTU for cellular communications down to 1420
 +  * Extend Network Monitoring to handle new unstabilities experienced on the field
 +
 +
 +==== Restrictions =====
 +  *** IPSec is not yet supported **
 +  * Some issues with the Wi-Fi interface (instabilities,​ no fallback...) on Wirnet iFemtoCell
 +  * When upgrading from KerOS firmware 4.x, all trustzone secrets are lost
 +  * When upgrading from KerOS FW 4.3.3, a hardware reset is necessary for FW 5.x burner to correctly detect USB
 +  * Update status for an update from KerOS FW 5.1.x, FW 5.2.x or FW 5.3.x is in error, but the update is working fine
 +  * No more support of GSM dongles (please contact Kerlink if you plan to use one)
 +  * When iZepto-E is powered by a computer, it cannot benefit from the connection of a gateway in router mode
 +  * The activation/​deactivation of the GSM from the local web interface takes some time to execute, so previous activation status remains displayed for a while. ​    A page refresh after a delay of 15-20s after the action shows the right status
 +  * TAI clock offset can not be set on iStation with NEO-M9N. Class B does not work.
 +
  
 ===== Firmware KerOS v5.11.0 (February 2024) ===== ===== Firmware KerOS v5.11.0 (February 2024) =====
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-===== Firmware KerOS v5.5.4 (July 2022) =====+===== Firmware KerOS v5.5.4 (July 2022) - DO NOT USE =====
 [[wiki:​firmware:​release_5.5.4|Download]] ​ [DELETED] [[wiki:​firmware:​release_5.5.4|Download]] ​ [DELETED]
 +<note important>​
 +Do not use the 5.5.4 FW version\\
 +If this version is installed on you gateways, update them with the last FW version (≥5.7.2)
 +</​note>​
  
 ==== Release corrections ==== ==== Release corrections ====
wiki/resources/sw_history.1709816429.txt.gz · Last modified: 2024/03/07 14:00 by ehe