CVE-2023-53268

ASoC: fsl_mqs: move of_node_put() to the correct location

State: Published
Severity: 5.5 Medium
Published: Sep 16, 2025
Updated: May 11, 2026
Reserved: Sep 16, 2025

Description

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

ASoC: fsl_mqs: move of_node_put() to the correct location

of_node_put() should have been done directly after mqs_priv->regmap = syscon_node_to_regmap(gpr_np); otherwise it creates a reference leak on the success path.

To fix this, of_node_put() is moved to the correct location, and change all the gotos to direct returns.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	a9d273671440c439c4f236123c59dd839c1a0eb7 to before b5a6930fc6a432e32714c4ed3c597077d999cf6dAffected a9d273671440c439c4f236123c59dd839c1a0eb7 to before 6a129c0e9935112ecf2ffb6de98f83b8fd090c86Affected a9d273671440c439c4f236123c59dd839c1a0eb7 to before 402299cca89273b62384b5f9645ea49cd5fc4a57Affected a9d273671440c439c4f236123c59dd839c1a0eb7 to before 9a2585088a7d6f98a5a910f5b4b74b6d24e63156Affected a9d273671440c439c4f236123c59dd839c1a0eb7 to before 1bdb4a5ccab2316935ce4ad4fd4df8d36f0ffc6eAffected a9d273671440c439c4f236123c59dd839c1a0eb7 to before 1c34890273a020d61d6127ade3f68ed1cb21c16aAffected
LinuxLinux	5.5Affected before 5.5Not affected 5.10.180 through 5.10.Not affected 5.15.111 through 5.15.Not affected 6.1.28 through 6.1.Not affected 6.2.15 through 6.2.Not affected 6.3.2 through 6.3.*Not affected 6.4 and laterNot affected

Product

Versions

LinuxLinux

a9d273671440c439c4f236123c59dd839c1a0eb7 to before b5a6930fc6a432e32714c4ed3c597077d999cf6dAffected
a9d273671440c439c4f236123c59dd839c1a0eb7 to before 6a129c0e9935112ecf2ffb6de98f83b8fd090c86Affected
a9d273671440c439c4f236123c59dd839c1a0eb7 to before 402299cca89273b62384b5f9645ea49cd5fc4a57Affected
a9d273671440c439c4f236123c59dd839c1a0eb7 to before 9a2585088a7d6f98a5a910f5b4b74b6d24e63156Affected
a9d273671440c439c4f236123c59dd839c1a0eb7 to before 1bdb4a5ccab2316935ce4ad4fd4df8d36f0ffc6eAffected
a9d273671440c439c4f236123c59dd839c1a0eb7 to before 1c34890273a020d61d6127ade3f68ed1cb21c16aAffected

LinuxLinux

5.5Affected
before 5.5Not affected
5.10.180 through 5.10.*Not affected
5.15.111 through 5.15.*Not affected
6.1.28 through 6.1.*Not affected
6.2.15 through 6.2.*Not affected
6.3.2 through 6.3.*Not affected
6.4 and laterNot affected

References

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