# ALSA-2025:9330: perl-YAML-LibYAML security update

ALSA-2025:9330, released June 23, 2025, fixes 1 CVE in perl-YAML-LibYAML (version 1:0.82-6.1.el9_6). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/alsa-2025-9330
- Platform: Linux
- Released: Jun 23, 2025
- Priority: High (Closes CVE-2025-40908, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/ALSA-2025:9330

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [perl-YAML-LibYAML](https://patchblox.com/security/data/product/linux/perl-yaml-libyaml.md) | almalinux 9 | 1:0.82-6.1.el9_6 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-40908](https://patchblox.com/security/data/cve/CVE-2025-40908.md) | High | perl-YAML-LibYAML: Kirill Siminov's "libyaml" is arguably the best YAML implementation | 9.1 | 0.0047 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo