High severity7.5NVD Advisory· Published Aug 31, 2021· Updated Jun 17, 2026
CVE-2021-22684
CVE-2021-22684
Description
Tizen RT RTOS version 3.0.GBB is vulnerable to integer wrap-around in functions_calloc and mm_zalloc. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Tizen RT/RTOSdescription
Patches
Vulnerability mechanics
References
1- us-cert.cisa.gov/ics/advisories/icsa-21-119-04nvdThird Party AdvisoryUS Government Resource
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