Tracker / CVE-2021-47233
CVE-2021-47233
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: regulator: rt4801: Fix NULL pointer dereference if priv->enable_gpios is NULL devm_gpiod_get_array_optional may return NULL if no GPIO was assigned.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · … → 5.10.46 |
| linux | linux_kernel · 5.11 → 5.12.13 |
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.