CVE-2022-50825
usb: typec: wusb3801: fix fwnode refcount leak in wusb3801_probe()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: usb: typec: wusb3801: fix fwnode refcount leak in wusb3801_probe() I got the following report while doing fault injection test: OF: ERROR: memory leak, expected refcount 1 instead of 4, of_node_get()/of_node_put() unbalanced - destroy cset entry: attach overlay node /i2c/tcpc@60/connector If wusb3801_hw_init() fails, fwnode_handle_put() needs be called to avoid refcount leak.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 30, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
d016cbe4d7acf5100df83ecf4d02db4e9f607c1d < de1e2eb7f102e3073714396414592a39efb66b3e d016cbe4d7acf5100df83ecf4d02db4e9f607c1d < 82d1211f673bbdc822eaf1dbcbf1f2ae06556964 d016cbe4d7acf5100df83ecf4d02db4e9f607c1d < dc18a4c7b3bd447cef2395deeb1f6ac16dfaca0e
Linux / Linux
5.18