CVE - CVE-2021-47233

CVE-ID
CVE-2021-47233	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/ba8a26a7ce8617f9f3d6230de34b2302df086b41 URL:https://git.kernel.org/stable/c/ba8a26a7ce8617f9f3d6230de34b2302df086b41 MISC:https://git.kernel.org/stable/c/cb2381cbecb81a8893b2d1e1af29bc2e5531df27 URL:https://git.kernel.org/stable/c/cb2381cbecb81a8893b2d1e1af29bc2e5531df27 MISC:https://git.kernel.org/stable/c/dc68f0c9e4a001e02376fe87f4bdcacadb27e8a1 URL:https://git.kernel.org/stable/c/dc68f0c9e4a001e02376fe87f4bdcacadb27e8a1
Assigning CNA
kernel.org
Date Record Created
20240410	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240410)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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