Unrated severityNVD Advisory· Published Oct 12, 2021· Updated Sep 16, 2024
Unexpected Pointer Aliasing in IEEE 802154 Fragment Reassembly in Zephyr
CVE-2021-3322
Description
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
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Range: >=2.4.0
>=2.4.0+ 1 more
- (no CPE)range: >=2.4.0
- (no CPE)range: >=2.4.0
Patches
Vulnerability mechanics
References
1- github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-p86r-gc4r-4mq3mitrex_refsource_MISC
News mentions
0No linked articles in our index yet.