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rootio-linux: Unpatched Local Privilege Escalation in rootio-linux
ROOT-OS-DEBIAN-11-CVE-2025-39839
Summary
An unknown attacker could potentially gain elevated access to the system by exploiting a previously fixed vulnerability in the rootio-linux package. This affects Debian 11 systems that have not been updated with the latest patches. System administrators should check for and install available updates to prevent this vulnerability from being exploited.
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-2025-39839 in rootio-linux - Patched by Root
Original description
Root has patched CVE-2025-39839 in the rootio-linux package for Root:Debian:11. Multiple fixed versions available.
Published: 12 Mar 2026 · Updated: 13 Mar 2026 · First seen: 13 Mar 2026