Description

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.

INFO

Published Date :

2024-05-21T14:19:35.749Z

Last Modified :

2025-05-04T07:06:49.581Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47233 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47233.

URL Resource
https://git.kernel.org/stable/c/ba8a26a7ce8617f9f3d6230de34b2302df086b41 cve-icon cve-icon
https://git.kernel.org/stable/c/cb2381cbecb81a8893b2d1e1af29bc2e5531df27 cve-icon cve-icon
https://git.kernel.org/stable/c/dc68f0c9e4a001e02376fe87f4bdcacadb27e8a1 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024052139-CVE-2021-47233-e795@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2021-47233 cve-icon
https://www.cve.org/CVERecord?id=CVE-2021-47233 cve-icon
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