Tracker / CVE-2021-47409
CVE-2021-47409
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · … → 4.14.250 |
| linux | linux_kernel · 4.15 → 4.19.210 |
| linux | linux_kernel · 4.20 → 5.4.152 |
| linux | linux_kernel · 5.11 → 5.14.11 |
| linux | linux_kernel · 5.5 → 5.10.72 |
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.