# RHSA-2021:4622: Security update for 5 packages

RHSA-2021:4622, released November 11, 2021, fixes 2 CVEs across 5 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2021-4622
- Platform: Linux
- Released: Nov 11, 2021
- Priority: High (Closes CVE-2021-41160, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2021:4622

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [freerdp](https://patchblox.com/security/data/product/linux/freerdp.md) | RHEL 8 | 2:2.2.0-7.el8_5 |
| [freerdp-devel](https://patchblox.com/security/data/product/linux/freerdp-devel.md) | RHEL 8 | 2:2.2.0-7.el8_5 |
| [freerdp-libs](https://patchblox.com/security/data/product/linux/freerdp-libs.md) | RHEL 8 | 2:2.2.0-7.el8_5 |
| [libwinpr](https://patchblox.com/security/data/product/linux/libwinpr.md) | RHEL 8 | 2:2.2.0-7.el8_5 |
| [libwinpr-devel](https://patchblox.com/security/data/product/linux/libwinpr-devel.md) | RHEL 8 | 2:2.2.0-7.el8_5 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2021-41160](https://patchblox.com/security/data/cve/CVE-2021-41160.md) | High | freerdp2-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP),released under the Apache license | 8.8 | 0.0166 |  |
| [CVE-2021-41159](https://patchblox.com/security/data/cve/CVE-2021-41159.md) | High | freerdp2-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP),released under the Apache license | 8.8 | 0.0149 |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo