Tracker / CVE-2022-49712
CVE-2022-49712
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: lpc32xx_udc: Fix refcount leak in lpc32xx_udc_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. of_node_put() will check NULL pointer.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 3.5 → 4.9.320 |
| linux | linux_kernel · 4.10 → 4.14.285 |
| linux | linux_kernel · 4.15 → 4.19.249 |
| linux | linux_kernel · 4.20 → 5.4.200 |
| linux | linux_kernel · 5.11 → 5.15.49 |
| linux | linux_kernel · 5.16 → 5.18.6 |
| linux | linux_kernel · 5.5 → 5.10.124 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.