Firmware release notes 5.0.1 build 2

 

This article is a stub. Main article: Firmware release notes 5.0.x.

Release 5.0.1 build 2

Release name: "Zinalrothorn" 5.0.1 build 2. Release date: November 5^th, 2026.

Applies to HMP400/W, iBX410/W, iBX440, HMP350, HMP300, DiVA, and third-party DSOS players.
Firmware version number: 5.0.1-2.0.0-8bc6b2db

Improvements

• The Recovery Console is updated to version 2.33.1.

Security Fixes

 

Applies to all DSOS players, except for HMP350, HMP300, and DiVA.

• Fixed multiple Linux kernel networking vulnerabilities that could affect DSOS, including CVE-2026-98432, CVE-2026-98573, CVE-2026-99999, CVE-2026-90049, CVE-2026-89783, and CVE-2026-74705. These issues impact both IPv4 and IPv6. These vulnerabilities are not present on DiVA, HMP300 nor HMP350 devices.