CVE-2022-50032
usb: renesas: Fix refcount leak bug
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 18, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
aec2927b5944df70bca4bdeea6c4e7c3195dc37a < 36b18b777dece704b7c2e9e7947ca41a9b0fb009 aec2927b5944df70bca4bdeea6c4e7c3195dc37a < cfa8f707a58d68b2341a9dd0b33cf048f0628b4d aec2927b5944df70bca4bdeea6c4e7c3195dc37a < 9790a5a4f07f38a5add85ec58c44797d3a7c3677 aec2927b5944df70bca4bdeea6c4e7c3195dc37a < fbdbd61a36d887e00114321c6758e359e9573a8e aec2927b5944df70bca4bdeea6c4e7c3195dc37a < 5c4b699193eba51f1bbf462d758d66f545fddd35 aec2927b5944df70bca4bdeea6c4e7c3195dc37a < 9d6d5303c39b8bc182475b22f45504106a07f086
Linux / Linux
4.16
References
git.kernel.org: https://git.kernel.org/stable/c/36b18b777dece704b7c2e9e7947ca41a9b0fb009 git.kernel.org: https://git.kernel.org/stable/c/cfa8f707a58d68b2341a9dd0b33cf048f0628b4d git.kernel.org: https://git.kernel.org/stable/c/9790a5a4f07f38a5add85ec58c44797d3a7c3677 git.kernel.org: https://git.kernel.org/stable/c/fbdbd61a36d887e00114321c6758e359e9573a8e git.kernel.org: https://git.kernel.org/stable/c/5c4b699193eba51f1bbf462d758d66f545fddd35 git.kernel.org: https://git.kernel.org/stable/c/9d6d5303c39b8bc182475b22f45504106a07f086