# DLA-4232-1: freeradius security update

DLA-4232-1, released June 26, 2025, fixes 1 CVE in freeradius (version 3.0.21+dfsg-2.2+deb11u2). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/dla-4232-1
- Platform: Linux
- Released: Jun 26, 2025
- Priority: High (Closes CVE-2022-41859, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://security-tracker.debian.org/tracker/CVE-2022-41859

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [freeradius](https://patchblox.com/security/data/product/linux/freeradius.md) | Debian 11.6 (bullseye) | 3.0.21+dfsg-2.2+deb11u2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-41859](https://patchblox.com/security/data/cve/CVE-2022-41859.md) | High | freeradius: FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) ser... | 7.5 | 0.0089 |  |

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Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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