Executive Summary

Informations
Name CVE-2025-37971 First vendor Publication 2025-05-20
Vendor Cve Last vendor Modification 2025-05-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

In the Linux kernel, the following vulnerability has been resolved:

staging: bcm2835-camera: Initialise dev in v4l2_dev

Commit 42a2f6664e18 ("staging: vc04_services: Move global g_state to vchiq_state") changed mmal_init to pass dev->v4l2_dev.dev to vchiq_mmal_init, however nothing iniitialised dev->v4l2_dev, so we got a NULL pointer dereference.

Set dev->v4l2_dev.dev during bcm2835_mmal_probe. The device pointer could be passed into v4l2_device_register to set it, however that also has other effects that would need additional changes.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-37971

Sources (Detail)

https://git.kernel.org/stable/c/06753f49336ab161ea0e249a0720125b81b7b31b
https://git.kernel.org/stable/c/98698ca0e58734bc5c1c24e5bbc7429f981cd186
https://git.kernel.org/stable/c/b70bdd4923e8b8edbacde2af83ca337bb7005261
Source Url

Alert History

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0
Date Informations
2025-05-26 21:20:40
  • First insertion