Executive Summary

Informations
Name CVE-2025-23151 First vendor Publication 2025-05-01
Vendor Cve Last vendor Modification 2025-05-02

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:

bus: mhi: host: Fix race between unprepare and queue_buf

A client driver may use mhi_unprepare_from_transfer() to quiesce incoming data during the client driver's tear down. The client driver might also be processing data at the same time, resulting in a call to mhi_queue_buf() which will invoke mhi_gen_tre(). If mhi_gen_tre() runs after mhi_unprepare_from_transfer() has torn down the channel, a panic will occur due to an invalid dereference leading to a page fault.

This occurs because mhi_gen_tre() does not verify the channel state after locking it. Fix this by having mhi_gen_tre() confirm the channel state is valid, or return error to avoid accessing deinitialized data.

[mani: added stable tag]

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-23151

Sources (Detail)

https://git.kernel.org/stable/c/0686a818d77a431fc3ba2fab4b46bbb04e8c9380
https://git.kernel.org/stable/c/178e5657c8fd285125cc6743a81b513bce099760
https://git.kernel.org/stable/c/3e7ecf181cbdde9753204ada3883ca1704d8702b
https://git.kernel.org/stable/c/5f084993c90d9d0b4a52a349ede5120f992a7ca1
https://git.kernel.org/stable/c/899d0353ea69681f474b6bc9de32c663b89672da
https://git.kernel.org/stable/c/a77955f7704b2a00385e232cbcc1cb06b5c7a425
https://git.kernel.org/stable/c/ee1fce83ed56450087309b9b74ad9bcb2b010fa6
Source Url

Alert History

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0
Date Informations
2025-05-27 02:55:42
  • First insertion