High severity7.3NVD Advisory· Published Mar 28, 2026· Updated Mar 31, 2026
CVE-2026-1679
CVE-2026-1679
Description
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.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-qx3g-5g22-fq5wnvdExploitPatchVendor Advisory
News mentions
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