CVE-2025-68345 - CVE House
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Status published Unknown CVE-2025-68345

ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi() The acpi_get_first_physical_node() function can return NULL, in which case the get_device() function also returns NULL, but this value is then dereferenced without checking,so add a check to prevent a crash. Found by Linux Verification Center (linuxtesting.org) with SVACE.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Linux
Vulnerable Versions:
7b2f3eb492dac7665c75df067e4d8e4869589f4a, 5.17, 0, 6.1.160, 6.6.120, 6.12.64, 6.17.13, 6.18.2, 6.19

Timeline

Official Publish: December 24th, 2025
Last Modified: May 11th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.