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CVE-2025-40084: Linux 5.15
CVE-2025-40084. CVSS 3.1 base score 7.1 (HIGH, Source advisory). EPSS 0.0015 (percentile 0.03758), scored 19-Oct-2026.
Affected technology
Linux · 0626e6641f6b467447c81dd7678a69c66f7746cf to before a02e432d5130da4c723aabe1205bac805889fdb2, 0626e6641f6b467447c81dd7678a69c66f7746cf to before 2dc125f5da134c0915a840b62565c60a595673dd, 0626e6641f6b467447c81dd7678a69c66f7746cf to before 898d527ed94c19980a4d848f10057f1fed578ffb, 0626e6641f6b467447c81dd7678a69c66f7746cf to before 867ffd9d67285612da3f0498ca618297f8e41f01, 0626e6641f6b467447c81dd7678a69c66f7746cf to before 6f40e50ceb99fc8ef37e5c56e2ec1d162733fef0
Linux
Linux · 5.15
Linux
Component: Not specified by the source
File: fs/smb/server/transport_ipc.c
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 7.1/10) rates confidentiality and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 28.4 /100 (P4)
- CVSS 3.1
- 7.1 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H · Source advisory
- EPSS
- 0.0015 · percentile 0.03758 · 2026-10-19
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-20 01:44:01.123206+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-40084.html