Executive Summary

Informations
Name CVE-2025-38094 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
 
Calculate full CVSS 3.0 Vectors scores

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:

net: cadence: macb: Fix a possible deadlock in macb_halt_tx.

There is a situation where after THALT is set high, TGO stays high as well. Because jiffies are never updated, as we are in a context with interrupts disabled, we never exit that loop and have a deadlock.

That deadlock was noticed on a sama5d4 device that stayed locked for days.

Use retries instead of jiffies so that the timeout really works and we do not have a deadlock anymore.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-38094

Sources (Detail)

https://git.kernel.org/stable/c/0772a608d799ac0d127c0a36047a2725777aba9d
https://git.kernel.org/stable/c/1d60c0781c1bbeaa1196b0d8aad5c435f06cb7c4
https://git.kernel.org/stable/c/3e64d35475aa21d13dab71da51de51923c1a3a48
https://git.kernel.org/stable/c/64675a9c00443b2e8af42af08c38fc1b78b68ba2
https://git.kernel.org/stable/c/84f98955a9de0e0f591df85aa1a44f3ebcf1cb37
https://git.kernel.org/stable/c/aace6b63892ce8307e502a60fe2f5a4bc6e1cfe7
https://git.kernel.org/stable/c/c92d6089d8ad7d4d815ebcedee3f3907b539ff1f
Source Url

Alert History

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Date Informations
2025-07-05 02:31:46
  • Multiple Updates
2025-07-05 02:31:16
  • Multiple Updates
2025-07-04 17:20:34
  • Multiple Updates
2025-07-03 13:20:38
  • First insertion