CVE-2025-38375
"virtio-net Out-of-Bounds Read Vulnerability"
Description
In the Linux kernel, the following vulnerability has been resolved: virtio-net: ensure the received length does not exceed allocated size In xdp_linearize_page, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an out-of-bound read. This commit adds that missing check.
INFO
Published Date :
July 25, 2025, 1:15 p.m.
Last Modified :
July 25, 2025, 3:29 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Solution
- Update the affected Linux packages.
- Reboot the system after updating.
Public PoC/Exploit Available at Github
CVE-2025-38375 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2025-38375.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-38375 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-2025-38375
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).
DSA and DLA for Debian last 14 days
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-38375 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-38375 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.
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New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 25, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: virtio-net: ensure the received length does not exceed allocated size In xdp_linearize_page, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an out-of-bound read. This commit adds that missing check. Added Reference https://git.kernel.org/stable/c/11f2d0e8be2b5e784ac45fa3da226492c3e506d8 Added Reference https://git.kernel.org/stable/c/315dbdd7cdf6aa533829774caaf4d25f1fd20e73 Added Reference https://git.kernel.org/stable/c/6aca3dad2145e864dfe4d1060f45eb1bac75dd58 Added Reference https://git.kernel.org/stable/c/80b971be4c37a4d23a7f1abc5ff33dc7733d649b Added Reference https://git.kernel.org/stable/c/982beb7582c193544eb9c6083937ec5ac1c9d651 Added Reference https://git.kernel.org/stable/c/bc68bc3563344ccdc57d1961457cdeecab8f81ef