CVE-2022-49117

mips: ralink: fix a refcount leak in ill_acc_of_setup()

State: Published
Severity: 5.5 Medium
Published: Feb 26, 2025
Updated: May 11, 2026
Reserved: Feb 26, 2025

Description

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

mips: ralink: fix a refcount leak in ill_acc_of_setup()

of_node_put(np) needs to be called when pdev == NULL.

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	5433acd81e8733ede365ad41318f96175ed16b3a to before 060a485df4ec1183d543317511cb4caa43468b5dAffected 5433acd81e8733ede365ad41318f96175ed16b3a to before 142ae7d4f21524acfe073e5a3da5667aa85eb970Affected 5433acd81e8733ede365ad41318f96175ed16b3a to before 5fb47ca3490813d3884d8ad0b2ce511aa3537551Affected 5433acd81e8733ede365ad41318f96175ed16b3a to before 8d7f7ef7980f287ace1c15f2ac03d6754e12f071Affected 5433acd81e8733ede365ad41318f96175ed16b3a to before c74c755daed551b9aceb8388159180861474bdfeAffected 5433acd81e8733ede365ad41318f96175ed16b3a to before 4a0a1436053b17e50b7c88858fb0824326641793Affected
LinuxLinux	3.19Affected before 3.19Not affected 5.4.189 through 5.4.Not affected 5.10.111 through 5.10.Not affected 5.15.34 through 5.15.Not affected 5.16.20 through 5.16.Not affected 5.17.3 through 5.17.*Not affected 5.18 and laterNot affected

Product

Versions

LinuxLinux

5433acd81e8733ede365ad41318f96175ed16b3a to before 060a485df4ec1183d543317511cb4caa43468b5dAffected
5433acd81e8733ede365ad41318f96175ed16b3a to before 142ae7d4f21524acfe073e5a3da5667aa85eb970Affected
5433acd81e8733ede365ad41318f96175ed16b3a to before 5fb47ca3490813d3884d8ad0b2ce511aa3537551Affected
5433acd81e8733ede365ad41318f96175ed16b3a to before 8d7f7ef7980f287ace1c15f2ac03d6754e12f071Affected
5433acd81e8733ede365ad41318f96175ed16b3a to before c74c755daed551b9aceb8388159180861474bdfeAffected
5433acd81e8733ede365ad41318f96175ed16b3a to before 4a0a1436053b17e50b7c88858fb0824326641793Affected

LinuxLinux

3.19Affected
before 3.19Not affected
5.4.189 through 5.4.*Not affected
5.10.111 through 5.10.*Not affected
5.15.34 through 5.15.*Not affected
5.16.20 through 5.16.*Not affected
5.17.3 through 5.17.*Not affected
5.18 and laterNot affected

References

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