CVE WatchJul 30, 2026

CVE-2025-38375

In the Linux kernel, the following vulnerability has been resolved: virtio-net: ensure the received length does not exceed allocated size

CVSS

8.4

High

EPSS

0.2%

KEV

—

Exploit Today

0-100

Published: Jul 25, 2025 · Last modified: Jul 30, 2026 · CWE-125

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-07-062026-08-02

Technical 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.

Official references

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