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rootio-linux Root File System Access Risk
ROOT-OS-DEBIAN-11-CVE-2021-47504
Summary
A security patch has been released for rootio-linux, a software package used by Root:Debian:11. This patch fixes a security issue that could allow unauthorized access to the root file system. Root recommends updating to a fixed version to ensure system security.
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-2021-47504 in rootio-linux - Patched by Root
Original description
Root has patched CVE-2021-47504 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