CVE-2026-89943

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

Description An issue exists in the ASoC loongson component where the loongson card parse acpi() function fails to check the return value of device property read string() when parsing the codec-dai-name property. If this property is missing or invalid, the system uses an uninitialized pointer, which can lead to undefined behavior.

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