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Unauthorized access to rootio-linux from root users
ROOT-OS-DEBIAN-11-CVE-2025-21894
Summary
A security issue was found in the rootio-linux package, which allows root users to access restricted areas of the system. This could potentially lead to unauthorized access and data exposure. Root has released a patch to fix the issue, so it's recommended to update the package to the latest version.
What to do
- Update rootio-linux to version 5.10.247-1.root.io.42.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| – | rootio-linux | <= 5.10.247-1.root.io.42 | 5.10.247-1.root.io.42 |
Original title
CVE-2025-21894 in rootio-linux - Patched by Root
Original description
Root has patched CVE-2025-21894 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