CVE-2026-24184
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk21th percentile - higher than 21% of all known CVEs
Summary
NVIDIA Cumulus Linux contains a vulnerability in the LLDP daemon, where an unauthenticated attacker on an adjacent network could cause a buffer overflow by sending crafted LLDP frames. Successful exploitation may lead to code execution.
Risk Assessment
The risk includes potential remote code execution on the switch, which could lead to full device compromise.
Recommendation
It is recommended to restrict network access and update Cumulus Linux to a patched version.
Other vulnerabilities in NVIDIA Cumulus Linux
See all- CVE-2026-24183High
NVIDIA Cumulus Linux contains a vulnerability in the user management component, where an unprivileged user could exploit improper privilege management. Successful exploitation may lead to privilege escalation.
- CVE-2025-23261Medium
NVIDIA Cumulus Linux and NVOS products contain a vulnerability where hashed user passwords are not properly suppressed in log files, potentially disclosing information to unauthorized users.
Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS