CVE-2026-24184
7.5
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| NVIDIA | Cumulus Linux GA | 0.0 to 5.16 | affected |
| NVIDIA | Cumulus Linux LTS | 0.0 to 5.11.5 | affected |
| NVIDIA | Cumulus Linux LTS | 0.0 to 5.9.5 | affected |
Weaknesses
- CWE-120: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-24184
- https://www.cve.org/CVERecord?id=CVE-2026-24184
- https://github.com/NVIDIA/product-security/tree/main/2026/5817
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