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Unrated severityNVD Advisory· Published Feb 26, 2025· Updated Oct 1, 2025

ASoC: mxs: Fix error handling in mxs_sgtl5000_probe

CVE-2022-49242

Description

In the Linux kernel, the following vulnerability has been resolved:

ASoC: mxs: Fix error handling in mxs_sgtl5000_probe

This function only calls of_node_put() in the regular path. And it will cause refcount leak in error paths. For example, when codec_np is NULL, saif_np[0] and saif_np[1] are not NULL, it will cause leaks.

of_node_put() will check if the node pointer is NULL, so we can call it directly to release the refcount of regular pointers.

Affected products

128

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

9

News mentions

0

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