# ALSA-2026:3275: Security update for 2 packages

ALSA-2026:3275, released February 25, 2026, fixes 4 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/alsa-2026-3275
- Platform: Linux
- Released: Feb 25, 2026
- Priority: High (Closes CVE-2025-40168, high severity)
- CVEs: 4, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/ALSA-2026:3275

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kernel-abi-stablelists](https://patchblox.com/security/data/product/linux/kernel-abi-stablelists.md) | almalinux 10 | 6.12.0-124.39.1.el10_1 |
| [kernel-doc](https://patchblox.com/security/data/product/linux/kernel-doc.md) | almalinux 10 | 6.12.0-124.39.1.el10_1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-40168](https://patchblox.com/security/data/cve/CVE-2025-40168.md) | High | smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match(). | 8.1 | 0.0042 |  |
| [CVE-2025-38206](https://patchblox.com/security/data/cve/CVE-2025-38206.md) | High | exfat: fix double free in delayed_free | 7.8 | 0.0019 |  |
| [CVE-2025-40096](https://patchblox.com/security/data/cve/CVE-2025-40096.md) | High | drm/sched: Fix potential double free in drm_sched_job_add_resv_dependencies | 7.8 | 0.0015 |  |
| [CVE-2025-68800](https://patchblox.com/security/data/cve/CVE-2025-68800.md) | High | mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats | 7.8 | 0.0015 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo