# ELSA-2025-7524: Security update for 4 packages

ELSA-2025-7524, released June 27, 2025, fixes 1 CVE across 4 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2025-7524
- Platform: Linux
- Released: Jun 27, 2025
- Priority: High (Closes CVE-2025-31115, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2025-7524.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [xz](https://patchblox.com/security/data/product/linux/xz.md) | ol 10 | 1:5.6.2-4.el10_0 |
| [xz-devel](https://patchblox.com/security/data/product/linux/xz-devel.md) | ol 10 | 1:5.6.2-4.el10_0 |
| [xz-libs](https://patchblox.com/security/data/product/linux/xz-libs.md) | ol 10 | 1:5.6.2-4.el10_0 |
| [xz-lzma-compat](https://patchblox.com/security/data/product/linux/xz-lzma-compat.md) | ol 10 | 1:5.6.2-4.el10_0 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-31115](https://patchblox.com/security/data/cve/CVE-2025-31115.md) | High | liblzma5: XZ Utils provide a general-purpose data-compression library pluscommand-line tools | 7.5 | 0.0068 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo