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CVE-2025-39898 Not scored

e1000e: fix heap overflow in e1000_set_eeprom

In the Linux kernel, the following vulnerability has been resolved: e1000e: fix heap overflow in e1000_set_eeprom Fix a possible heap overflow in e1000_set_eeprom function by adding input validation for the requested length of the change in the EEPROM. In addition, change the variable type from int to size_t for better code practices and rearrange declarations to RCT.

Exploit probability Not scored
Published October 1, 2025
Required by Not available
Last source change July 9, 2026

02 / AFFECTED SOFTWARE

Affected packages

Linux Kernel
Unknown Unknown

03 / CONNECTIONS

Connected vulnerabilities

related ALSA-2025:22387
related ALSA-2025:22388
related ALSA-2025:22395
related ALSA-2025:22405
related OPENSUSE-SU-2025:20081-1
related SUSE-SU-2025:21040-1
related SUSE-SU-2025:21052-1
related SUSE-SU-2025:21056-1
related SUSE-SU-2025:21064-1
related SUSE-SU-2025:21074-1
related SUSE-SU-2025:21139-1
related SUSE-SU-2025:21179-1
related SUSE-SU-2025:4057-1

04 / EVIDENCE

Source records

Open Source Vulnerabilities CVE-2025-39898

In the Linux kernel, the following vulnerability has been resolved: e1000e: fix heap overflow in e1000_set_eeprom Fix a possible heap overflow in e1000_set_eeprom function by adding input validation for the requested length of the change in the EEPROM. In addition, change the variable type from int to size_t for better code practices and rearrange declarations to RCT.

View original source

05 / REFERENCES

Further evidence