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.
History

Wed, 02 Sep 2026 10:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:nvidia:cumulus_linux:*:*:*:*:-:*:*:*
cpe:2.3:o:nvidia:cumulus_linux:*:*:*:*:lts:*:*:*

Fri, 21 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Nvidia
Nvidia cumulus Linux
Vendors & Products Nvidia
Nvidia cumulus Linux

Tue, 18 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Title LLDP Daemon Buffer Overflow Allowing Remote Code Execution in NVIDIA Cumulus Linux

Tue, 18 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 18 Aug 2026 18:30:00 +0000

Type Values Removed Values Added
Description 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.
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2026-08-18T18:16:21.940Z

Updated: 2026-08-18T18:39:33.686Z

Reserved: 2026-01-21T19:09:32.732Z

Link: CVE-2026-24184

cve-icon Vulnrichment

Updated: 2026-08-18T18:31:32.335Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-18T19:16:45.980

Modified: 2026-09-02T15:06:29.303

Link: CVE-2026-24184

cve-icon Redhat

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