CVE-2022-50032

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

usb: renesas: Fix refcount leak bug

In usbhs_rza1_hardware_init(), of_find_node_by_name() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
LinuxLinux>= aec2927b5944df70bca4bdeea6c4e7c3195dc37a, < 36b18b777dece704b7c2e9e7947ca41a9b0fb009; >= aec2927b5944df70bca4bdeea6c4e7c3195dc37a, < cfa8f707a58d68b2341a9dd0b33cf048f0628b4d; >= aec2927b5944df70bca4bdeea6c4e7c3195dc37a, < 9790a5a4f07f38a5add85ec58c44797d3a7c3677; >= aec2927b5944df70bca4bdeea6c4e7c3195dc37a, < fbdbd61a36d887e00114321c6758e359e9573a8e; >= aec2927b5944df70bca4bdeea6c4e7c3195dc37a, < 5c4b699193eba51f1bbf462d758d66f545fddd35; >= aec2927b5944df70bca4bdeea6c4e7c3195dc37a, < 9d6d5303c39b8bc182475b22f45504106a07f086
LinuxLinux4.16

References

Timeline

Published
Jun 18, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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