CVE-2025-38454: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: ALSA: ad1816a: Fix potential NULL pointer deref in snd_card_ad1816a_pnp() Use pr_warn() instead of dev_warn() when 'pdev' is NULL to avoid a potential NULL pointer dereference.

Affected products

• Linux Linux Kernel: from 6.12, before 6.12.39 (fixed in 6.12.39); from 6.13, before 6.15.7 (fixed in 6.15.7); version 6.16 only

Published 2025-07-25. Last modified 2026-06-17.