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CVE-2025-40350: Linux 6.4
CVE-2025-40350. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00548 (percentile 0.44365), scored 13-Oct-2026.
Affected technology
Linux · f52ac7028bec22e925c8fece4f21641eb13b4d6f to before 8b051d7f530e8a5237da242fbeafef02fec6b813, f52ac7028bec22e925c8fece4f21641eb13b4d6f to before cb9edd583e23979ee546981be963ad5f217e8b18, f52ac7028bec22e925c8fece4f21641eb13b4d6f to before f2557d7fa38e9475b38588f5c124476091480f53, f52ac7028bec22e925c8fece4f21641eb13b4d6f to before 87bcef158ac1faca1bd7e0104588e8e2956d10be
Linux
Linux · 6.4
Linux
Component: Not specified by the source
File: drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 39.3 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00548 · percentile 0.44365 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-40350.html