NVIDIA Cumulus Linux contains a vulnerability in the Link Layer Discovery Protocol (LLDP) daemon component, where an unauthenticated attacker on an adjacent network could cause buffer overflow by sending crafted LLDP frames. A successful exploit of this vulnerability might lead to code execution.
https://www.cve.org/CVERecord?id=CVE-2026-24184
https://nvd.nist.gov/vuln/detail/CVE-2026-24184
https://github.com/NVIDIA/product-security/tree/main/2026/5817