CVE-2026-13199 | Nozomi Networks Labs

Summary

A CWE-331: Insufficient Entropy in rpi-eeprom package at v28.13-1 on Raspberry Pi 5 and Compute Module 5 produces non-random KASLR and RNG seed values across reboots.

Impact

This issue allows a local attacker to guess Linux kernel base address and bypass the KASLR protection mechanism.

Issue Date

July 6, 2026

Affects

This issue affects rpi-eeprom package versions prior to 28.22-1 on Raspberry Pi 5 and Compute Module 5

CVE Name

CVE-2026-13199

CVSS Details

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS Score

5.1

Solution

To fix this issue, it is suggested to update the rpi-eeprom package to version 28.22-1 or later.

Mitigations

Acknowledgements

Gabriele Quagliarella at Nozomi Networks

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