Get real-time updates on Telegram
CVE-2025-39979: Linux 6.14
CVE-2025-39979. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00144 (percentile 0.03279), scored 14-Oct-2026.
Affected technology
Linux · b581f4266928d3b5d1bbe711e39623d9a1696091 to before 3c77f6d244188c3fb11f6aec40bbfe884f1803b5, b581f4266928d3b5d1bbe711e39623d9a1696091 to before 6043819e707cefb1c9e59d6e431dcfa735c4f975
Linux
Linux · 6.14
Linux
Component: Not specified by the source
File: drivers/net/ethernet/mellanox/mlx5/core/fs_core.c, drivers/net/ethernet/mellanox/mlx5/core/fs_core.h, drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c, drivers/net/ethernet/mellanox/mlx5/core/steering/hws/fs_hws_pools.c, include/linux/mlx5/fs.h
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 31.2 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00144 · percentile 0.03279 · 2026-10-14
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 22:58:54.984414+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-39979.html