Running DDoS on tcp port 22 will trigger a kernel crash. This issue is introduced by the backport of a commit regarding nft_lookup without the subsequent fixes that were introduced after this commit. The resolution of this CVE introduces those commits to the linux-bluefield package.
History

Tue, 26 Aug 2025 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Canonical
Canonical linux-bluefield
Weaknesses CWE-1333
CPEs cpe:2.3:a:canonical:linux-bluefield:*:*:*:*:*:*:*:*
Vendors & Products Canonical
Canonical linux-bluefield

Mon, 31 Mar 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 31 Mar 2025 13:45:00 +0000

Type Values Removed Values Added
Description Running DDoS on tcp port 22 will trigger a kernel crash. This issue is introduced by the backport of a commit regarding nft_lookup without the subsequent fixes that were introduced after this commit. The resolution of this CVE introduces those commits to the linux-bluefield package.
Title DDoS in Ubuntu package linux-bluefield
Weaknesses CWE-20
References
Metrics cvssV3_1

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


cve-icon MITRE

Status: PUBLISHED

Assigner: canonical

Published: 2025-03-31T13:28:09.841Z

Updated: 2025-03-31T14:28:53.864Z

Reserved: 2023-02-17T01:59:25.093Z

Link: CVE-2023-0881

cve-icon Vulnrichment

Updated: 2025-03-31T14:28:01.367Z

cve-icon NVD

Status : Analyzed

Published: 2025-03-31T14:15:18.090

Modified: 2025-08-26T17:13:40.953

Link: CVE-2023-0881

cve-icon Redhat

No data.