CVE-2025-38422

net: lan743x: Modify the EEPROM and OTP size for PCI1xxxx devices

published July 25, 2025

CVSS
—
EPSS
0%
Percentile
7.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00187 · 7.9th percentile
Published
2025-07-25T14:16Z
EPSS history
Timeline
  • 25 JUL 14:16Z
    net: lan743x: Modify the EEPROM and OTP size for PCI1xxxx devices
    cvelistv5