CVE-2026-79978 | Zephyr Project up to 4.4.2 Fifo Streaming Callback adxl345_stream.c adxl345_process_fifo_samples_cb fifo_total_bytes out-of-bounds write

A vulnerability classified as problematic was found in Zephyr Project Zephyr up to 4.4.2. Affected by this issue is the function adxl345_process_fifo_samples_cb of the file drivers/sensor/adi/adxl345/adxl345_stream.c of the component Fifo Streaming Callback. Such manipulation of the argument fifo_total_bytes leads to out-of-bounds write.

This vulnerability is referenced as CVE-2026-79978. The attack can only be performed from a local environment. No exploit is available.

It is advisable to implement a patch to correct this issue.VulDB Recent EntriesRead More