Executive Summary

Informations
Name CVE-2025-38130 First vendor Publication 2025-07-03
Vendor Cve Last vendor Modification 2025-07-03

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:

drm/connector: only call HDMI audio helper plugged cb if non-null

On driver remove, sound/soc/codecs/hdmi-codec.c calls the plugged_cb with NULL as the callback function and codec_dev, as seen in its hdmi_remove function.

The HDMI audio helper then happily tries calling said null function pointer, and produces an Oops as a result.

Fix this by only executing the callback if fn is non-null. This means the .plugged_cb and .plugged_cb_dev members still get appropriately cleared.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-38130

Sources (Detail)

https://git.kernel.org/stable/c/933f3eab1d489af8d734bff855b10d29dd5968a4
https://git.kernel.org/stable/c/be9b3f9a54101c19226c25ba7163d291183777a0
Source Url

Alert History

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Date Informations
2025-07-05 02:31:46
  • Multiple Updates
2025-07-05 02:31:17
  • Multiple Updates
2025-07-04 17:20:34
  • Multiple Updates
2025-07-03 13:20:38
  • First insertion