CVE-2025-38422

Published: Jul 25, 2025Modified: Jun 17, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: net: lan743x: Modify the EEPROM and OTP size for PCI1xxxx devices Maximum OTP and EEPROM size for hearthstone PCI1xxxx devices are 8 Kb and 64 Kb respectively. Adjust max size definitions and return correct EEPROM length based on device. Also prevent out-of-bound read/write.

Affected (5)

Products: Linux: Linux Kernel · Debian: Debian Linux

1 product

1 product

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 4.19 to 6.1.142
Linux Linux Kernel	From 6.13 to 6.15.4
Linux Linux Kernel	From 6.2 to 6.6.95
Linux Linux Kernel	From 6.7 to 6.12.35

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 11.0

References (6)

https://git.kernel.org/stable/c/088279ff18cdc437d6fac5890e0c52c624f78a5b

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/3b9935586a9b54d2da27901b830d3cf46ad66a1e

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/51318d644c993b3f7a60b8616a6a5adc1e967cd2

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/6b4201d74d0a49af2123abf2c9d142e59566714b

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/9c41d2a2aa3817946eb613522200cab55513ddaa

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html

Source: af854a3a-2127-422b-91ae-364da2661108

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