CVE-2025-68345

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A flaw exists in the Linux kernel related to the ALSA subsystem and the cs35l41 codec. Specifically, the cs35l41 hda read acpi() function may experience a NULL pointer dereference if acpi get first physical node() returns NULL. This occurs because the returned NULL value is not checked before being dereferenced, potentially leading to a system crash. The issue was discovered by the Linux Verification Center using SVACE.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.