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Rootio-Linux: Unprivileged User Escalation Risk on Debian 11

ROOT-OS-DEBIAN-11-CVE-2023-53721
Summary

The Rootio-Linux package on Debian 11 has a security issue that could allow an attacker to gain elevated privileges. This affects Debian 11 systems using Rootio-Linux. To fix this, update to the latest version of Rootio-Linux using the available patches.

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-2023-53721 in rootio-linux - Patched by Root
Original description
Root has patched CVE-2023-53721 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