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CVE-2025-40221 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: media: pci: mg4b: fix uninitialized iio scan data Fix potential leak of uninitialized stack data to userspace by ensuring that the `scan` structure is zeroed before use.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/b792eba44494b4e6ab5006013335f9819f303b8b kernel.org
https://git.kernel.org/stable/c/b7f82da7f86479cb6479a76ebe213ece7c77398f kernel.org
https://git.kernel.org/stable/c/c0d3f6969bb4d72476cfe7ea9263831f1c283704 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-40221
NVD Published Date:
12/04/2025
NVD Last Modified:
12/04/2025
Source:
kernel.org