# ELSA-2025-20656: Security update for 3 packages

ELSA-2025-20656, released October 8, 2025, fixes 1 CVE across 3 products. None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/elsa-2025-20656
- Platform: Linux
- Released: Oct 8, 2025
- Priority: Urgent (Closes CVE-2025-49844, rated Critical)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2025-20656.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [redis](https://patchblox.com/security/data/product/linux/redis.md) | ol 8 | 0:6.2.19-1.0.2.module+el8.10.0+90680+2298f620 |
| [redis-devel](https://patchblox.com/security/data/product/linux/redis-devel.md) | ol 8 | 0:6.2.19-1.0.2.module+el8.10.0+90680+2298f620 |
| [redis-doc](https://patchblox.com/security/data/product/linux/redis-doc.md) | ol 8 | 0:6.2.19-1.0.2.module+el8.10.0+90680+2298f620 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-49844](https://patchblox.com/security/data/cve/CVE-2025-49844.md) | Urgent | Redis Lua Use-After-Free may lead to remote code execution | 9.9 | 0.8264 |  |

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Data as of 2026-11-07T06:34:28Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo