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CVE-2025-38474
usb: net: sierra: check for no status endpoint
Description

In the Linux kernel, the following vulnerability has been resolved: usb: net: sierra: check for no status endpoint The driver checks for having three endpoints and having bulk in and out endpoints, but not that the third endpoint is interrupt input. Rectify the omission.

INFO

Published Date :

July 28, 2025, 12:15 p.m.

Last Modified :

Aug. 28, 2025, 3:15 p.m.

Remotely Exploit :

No

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products

The following products are affected by CVE-2025-38474 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
: Total Affected Vendor : 1 | Products : 1
Solution
Update the Linux kernel to fix the USB net sierra driver endpoint check.
  • Update the Linux kernel to include the fix.
  • Apply the patch addressing the endpoint check.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-38474.

URL Resource
https://git.kernel.org/stable/c/0a263ccb905b4ae2af381cd4280bd8d2477b98b8
https://git.kernel.org/stable/c/4c4ca3c46167518f8534ed70f6e3b4bf86c4d158
https://git.kernel.org/stable/c/5408cc668e596c81cdd29e137225432aa40d1785
https://git.kernel.org/stable/c/5849980faea1c792d1d5e54fdbf1e69ac0a9bfb9
https://git.kernel.org/stable/c/5dd6a441748dad2f02e27b256984ca0b2d4546b6
https://git.kernel.org/stable/c/65c666aff44eb7f9079c55331abd9687fb77ba2d
https://git.kernel.org/stable/c/a6a238c4126eb3ddb495d3f960193ca5bb778d92
https://git.kernel.org/stable/c/bfe8ef373986e8f185d3d6613eb1801a8749837a
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-38474 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-38474 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-38474 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2025-38474 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Aug. 28, 2025

    Action Type Old Value New Value
    Added Reference https://git.kernel.org/stable/c/0a263ccb905b4ae2af381cd4280bd8d2477b98b8
    Added Reference https://git.kernel.org/stable/c/5408cc668e596c81cdd29e137225432aa40d1785
    Added Reference https://git.kernel.org/stable/c/a6a238c4126eb3ddb495d3f960193ca5bb778d92
  • New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jul. 28, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: usb: net: sierra: check for no status endpoint The driver checks for having three endpoints and having bulk in and out endpoints, but not that the third endpoint is interrupt input. Rectify the omission.
    Added Reference https://git.kernel.org/stable/c/4c4ca3c46167518f8534ed70f6e3b4bf86c4d158
    Added Reference https://git.kernel.org/stable/c/5849980faea1c792d1d5e54fdbf1e69ac0a9bfb9
    Added Reference https://git.kernel.org/stable/c/5dd6a441748dad2f02e27b256984ca0b2d4546b6
    Added Reference https://git.kernel.org/stable/c/65c666aff44eb7f9079c55331abd9687fb77ba2d
    Added Reference https://git.kernel.org/stable/c/bfe8ef373986e8f185d3d6613eb1801a8749837a
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
No CVSS metrics available for this vulnerability.