Executive Summary

Informations
Name CVE-2025-37886 First vendor Publication 2025-05-09
Vendor Cve Last vendor Modification 2025-05-12

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:

pds_core: make wait_context part of q_info

Make the wait_context a full part of the q_info struct rather than a stack variable that goes away after pdsc_adminq_post() is done so that the context is still available after the wait loop has given up.

There was a case where a slow development firmware caused the adminq request to time out, but then later the FW finally finished the request and sent the interrupt. The handler tried to complete_all() the completion context that had been created on the stack in pdsc_adminq_post() but no longer existed. This caused bad pointer usage, kernel crashes, and much wailing and gnashing of teeth.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-37886

Sources (Detail)

https://git.kernel.org/stable/c/1d7c4b2b0bbfb09b55b2dc0e2355d7936bf89381
https://git.kernel.org/stable/c/3f77c3dfffc7063428b100c4945ca2a7a8680380
https://git.kernel.org/stable/c/520f012fe75fb8efc9f16a57ef929a7a2115d892
https://git.kernel.org/stable/c/66d7702b42ffdf0dce4808626088268a4e905ca6
Source Url

Alert History

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0
Date Informations
2025-05-27 02:57:32
  • First insertion