CVE-2026-1679 in zephyrproject-rtos Zephyrinfo

Zusammenfassung (Englisch)

The eswifi socket offload driver copies user-provided payloads into a fixed buffer without checking available space; oversized sends overflow `eswifi->buf`, corrupting kernel memory (CWE-120). Exploit requires local code that can call the socket send API; no remote attacker can reach it directly.

Zuständig

zephyr

Reservieren

30.01.2026

Veröffentlichung

28.03.2026

Einträge

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