CVEvulnerability

CVE-2025-38375

7.8 HIGH Published 2025-07-25 Modified 2026-10-15 Official page ↗
Status
Modified
Published
2025-07-25
Last modified
2026-10-15
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
8.4 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-125

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.

Affected configurations

• linux linux kernel (>= 4.14 < 5.4.297) • linux linux kernel (>= 5.5 < 5.10.241) • linux linux kernel (>= 5.11 < 5.15.189) • linux linux kernel (>= 5.16 < 6.1.144) • linux linux kernel (>= 6.2 < 6.6.97) • linux linux kernel (>= 6.7 < 6.12.37) • linux linux kernel (>= 6.13 < 6.15.6) • linux linux kernel 6.16 • debian debian linux 11.0

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References