CVE-2022-50825
Unknown
Description
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedDec 30, 2025
First seenDec 30, 2025
How to fix
Update
- Linux Linuxde1e2eb7f102e3073714396414592a39efb66b3e, 82d1211f673bbdc822eaf1dbcbf1f2ae06556964, dc18a4c7b3bd447cef2395deeb1f6ac16dfaca0e or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | d016cbe4d7acf5100df83ecf4d02db4e9f607c1d ≤ v < de1e2eb7f102e3073714396414592a39efb66b3e, d016cbe4d7acf5100df83ecf4d02db4e9f607c1d ≤ v < 82d1211f673bbdc822eaf1dbcbf1f2ae06556964, d016cbe4d7acf5100df83ecf4d02db4e9f607c1d ≤ v < dc18a4c7b3bd447cef2395deeb1f6ac16dfaca0e, 5.18 | de1e2eb7f102e3073714396414592a39efb66b3e, 82d1211f673bbdc822eaf1dbcbf1f2ae06556964, dc18a4c7b3bd447cef2395deeb1f6ac16dfaca0e |
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