CVE-2025-39930: ASoC: simple-card-utils: Don't use __free(device_node) at graph_util_parse_dai()
First published: Fri Apr 18 2025(Updated: )
In the Linux kernel, the following vulnerability has been resolved: ASoC: simple-card-utils: Don't use __free(device_node) at graph_util_parse_dai() commit 419d1918105e ("ASoC: simple-card-utils: use __free(device_node) for device node") uses __free(device_node) for dlc->of_node, but we need to keep it while driver is in use. Don't use __free(device_node) in graph_util_parse_dai().
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-39930?
CVE-2025-39930 is classified as a moderate severity vulnerability in the Linux kernel.
How do I fix CVE-2025-39930?
To fix CVE-2025-39930, users should update their Linux kernel to the latest version where the vulnerability is patched.
What components are affected by CVE-2025-39930?
CVE-2025-39930 affects the ASoC: simple-card-utils component in the Linux kernel.
What are the potential impacts of CVE-2025-39930?
The potential impacts of CVE-2025-39930 may include memory management issues in the affected component.
When was CVE-2025-39930 reported?
CVE-2025-39930 was reported following the commit that addressed the use of __free(device_node) in the Linux kernel.
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