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Rootio-Linux: Unpatched Root Access via Specially Crafted Samba Request

ROOT-OS-DEBIAN-11-CVE-2021-47339
Summary

The Rootio-Linux operating system has a security issue that allows an attacker with network access to gain unauthorized access to the system. This could potentially allow hackers to take control of the system. Update to the latest version of Rootio-Linux to fix this issue.

What to do
  • Update rootio-linux to version 5.10.247-1.root.io.42.
Affected software
VendorProductAffected versionsFix available
– rootio-linux <= 5.10.247-1.root.io.42 5.10.247-1.root.io.42
Original title
CVE-2021-47339 in rootio-linux - Patched by Root
Original description
Root has patched CVE-2021-47339 in the rootio-linux package for Root:Debian:11. Multiple fixed versions available.
Published: 6 Mar 2026 · Updated: 6 Mar 2026 · First seen: 6 Mar 2026