CVE-2026-4737

High

Published: 24/03/2026(UTC)Translated: 05/08/2026(UTC)NVD NIST

Summary

A Use After Free vulnerability in No-Chicken Echo-Mate (SDK/rv1106-sdk/sysdrv/source/kernel/mm modules) is associated with rmap.C. This affects versions before V250329.

Risk Assessment

Risk of system crash or malicious code execution due to use of freed memory, potentially compromising system integrity.

Recommendation

Update Echo-Mate to version V250329 or later and apply vendor patches.

Other vulnerabilities in Echo-Mate

CVE-2026-4736High
Improper Handling of Values vulnerability in No-Chicken Echo-Mate (SDK/rv1106-sdk/sysdrv/source/kernel/include/net/netfilter modules), associated with nf_tables.H, nft_byteorder.C, nft_meta.C.

Original NVD description (English source)

Use After Free vulnerability in No-Chicken Echo-Mate (‎SDK/rv1106-sdk/sysdrv/source/kernel/mm modules). This vulnerability is associated with program files rmap.C‎. This issue affects Echo-Mate: before V250329.