CVE-2025-37919: linux kernel Null Dereference — Fix

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp: Fix NULL pointer deref in acp_i2s_set_tdm_slot Update chip data using dev_get_drvdata(dev->parent) to fix NULL pointer deref in acp_i2s_set_tdm_slot.

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CVSS v3.1 Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-476 CWE-476

Affected Products

Vendor	Product	Versions
linux	linux_kernel	6.12 — 6.12.28
linux	linux_kernel	6.13 — 6.14.6
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All

References

Advisories & Patches

https://git.kernel.org/stable/c/3104b7d559ffb28f34e55028ff55a475e26e2e1e https://git.kernel.org/stable/c/6d9b64156d849e358cb49b6b899fb0b7d262bda8 https://git.kernel.org/stable/c/fd4d8d139030dd2de97ef46d332673675ca8ad72

Frequently Asked Questions

What is CVE-2025-37919? +

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp: Fix NULL pointer deref in acp_i2s_set_tdm_slot Update chip data using dev_get_drvdata(dev->parent) to fix NULL pointer deref in acp_i2s_set_tdm_slot. It has a CVSS v3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2025-37919? +

CVE-2025-37919 has a CVSS v3.1 score of 5.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-37919? +

CVE-2025-37919 affects products from linux, specifically: linux_kernel. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-37919? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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