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Lexmark CS820

Lexmark CS820

FW8.1 (081.205) release notes

Lexmark FW8.1 release notes (June 2022)

Base firmware: FW8.1, xxxAT.081.205, xxxBD.081.205, xxxBL.081.205, xxxBN.081.205, xxx.GM.081.205, xxx.GW.081.205, xxxMH.081.205, xxxMM.081.205, xxxPC.081.205, xxxPM.081.205, xxxPP.081.205, xxxSG.081.205, xxxZJ.081.205 for the following devices

Changes in 081.205 (since 081.016):

  • Security Issues Addressed:
    • Additional mitigations for CVE-2022-29850 Compromised device remains vulnerable after firmware update
    • Upgraded open-source components to apply latest security patches
    • Security improvements based on internal testing
  • Field Issues Addressed and Other Improvements:
    • Add support for space characters in SNMP Community Name
    • Adjust Fax Volume settings to support new fax card for certain devices (MXLBD, CXLBL, and CXLBN firmware)
    • Fix for an issue where “Keyboard Type” setting must be changed twice in order to take effect
    • Increase time necessary to hold keyboard button before extra characters appear in order to reduce inadvertent clicks
    • Added “Test SMTP Connection” button to SMTP setup menu to improve setup usability
    • Resolve an issue where adding/removing “Held Jobs” from Home Screen Customization via printer web page intermittently doesn’t refresh the op panel and/or web page correctly
    • Fix for an issue where LDAP authentication fails in some environments using user name and password, but succeeds with user name only
    • Resolve an issue where, under certain conditions, the printer web page intermittently shows the printer status as “Busy” even if the printer is not in busy state
    • Improvement to ensure apps are able to automatically scroll a list to the currently selected item during a change prompt if the list is longer than one screen – for example, a list of languages where the currently selected language may be toward the middle or bottom of the list
    • Fix for an issue that causes firmware updates to intermittently fail on some devices
    • Improve messaging for firmware version comparison when updating via the printer web page
    • Fixes for multiple sources of 900.00 errors

Changes in 081.016:

  • New Features:
    • Improved usability on 2.8-inch touchscreen devices
    • Improved Initial Setup Wizard usability experience
    • Added opt-out model for anonymous data collection
    • New TPM hardware support
    • WPA v3.0 support
    • IPP Everywhere 1.1
    • Universal Print – Phase 2
    • Node locked setting bundles
    • Open Source JDK
    • Custom Factory Defaults support
    • Improved staple logic (Held Jobs)
  • Security Issues Addressed:
    • CVE-2022-29850 Compromised device remains vulnerable after firmware update
    • Upgraded open source components to apply latest security patches
    • Security improvements based on internal testing
  • Field Issues Addressed and Other Improvements:
    • Improved enrollment to Lexmark Cloud Services
    • Fix for an issue where certain Cipher List changes are not saved successfully
    • Added validation checking to General Fax Settings, Fax Server, and Email Reply Address fields
    • Multiple fixes for fax receive issues
    • Resolve a permissions issue with installed userflash
    • Fix for an issue where an HBP driver generated job does not print on certain devices
    • Multiple fixes for PS, PDF, and PCL emulator errors

LEGACY ID: RE258

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