CVE-2021-27411 | BDVDB-2026-175124 Detail

Description#

Micrium OS Versions 5.10.1 and prior are vulnerable to integer wrap-around in functions Mem_DynPoolCreate, Mem_DynPoolCreateHW and Mem_PoolCreate. This unverified memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as very small blocks of memory being allocated instead of very large ones.

Impact#

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Exploit#

History#

1. Version 12022-05-03Record published in the CVE List.
2. Version 22025-04-16Most recent update recorded in the CVE List.