# ALSA-2026:39304: Security update for 4 packages

ALSA-2026:39304, released July 14, 2026, fixes 1 CVE across 4 products. None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/alsa-2026-39304
- Platform: Linux
- Released: Jul 14, 2026
- Priority: Routine (Closes CVE-2025-6170)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/ALSA-2026:39304

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libxml2](https://patchblox.com/security/data/product/linux/libxml2.md) | almalinux 10 | 2.12.5-10.el10_2.2 |
| [libxml2-devel](https://patchblox.com/security/data/product/linux/libxml2-devel.md) | almalinux 10 | 2.12.5-10.el10_2.2 |
| [libxml2-static](https://patchblox.com/security/data/product/linux/libxml2-static.md) | almalinux 10 | 2.12.5-10.el10_2.2 |
| [python3-libxml2](https://patchblox.com/security/data/product/linux/python3-libxml2.md) | almalinux 10 | 2.12.5-10.el10_2.2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-6170](https://patchblox.com/security/data/cve/CVE-2025-6170.md) | Routine | Libxml2: stack buffer overflow in xmllint interactive shell command handling | 2.5 | 0.0032 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo