cvedb.io
CVE-2021-3322
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2021-10-12T22:15:08.033 · Last modified 2026-06-17T04:04:56.380

Summary

Unexpected Pointer Aliasing in IEEE 802154 Fragment Reassembly in Zephyr. Zephyr versions >= >=2.4.0 contain NULL Pointer Dereference (CWE-476). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-p86r-gc4r-4mq3

Affected products

zephyrproject — zephyr

Does this affect you?

Add your gear to cvedb and we'll alert you only when zephyrproject ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.