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CVE-2025-40027: Linux 3.15
CVE-2025-40027. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00161 (percentile 0.0491), scored 19-Oct-2026.
Affected technology
Linux · afd8d65411551839b7ab14a539d00075b2793451 to before a5901a0dfb5964525990106706ae8b98db098226, afd8d65411551839b7ab14a539d00075b2793451 to before 5c64c0b7b3446f7ed088a13bc8d7487d66534cbb, afd8d65411551839b7ab14a539d00075b2793451 to before c1db864270eb7fea94a9ef201da0c9dc1cbab7b8, afd8d65411551839b7ab14a539d00075b2793451 to before 0e0097005abc02c9f262370674f855625f4f3fb4, afd8d65411551839b7ab14a539d00075b2793451 to before 284e67a93b8c48952b6fc82129a8d3eb9dc73b06, afd8d65411551839b7ab14a539d00075b2793451 to before 716dceb19a9f8ff6c9d3aee5a771a93d6a47a0b6, afd8d65411551839b7ab14a539d00075b2793451 to before 448db01a48e1cdbbc31c995716a5dac1e52ba036, afd8d65411551839b7ab14a539d00075b2793451 to before 94797b84cb9985022eb9cb3275c9497fbc883bb6, afd8d65411551839b7ab14a539d00075b2793451 to before 674b56aa57f9379854cb6798c3bbcef7e7b51ab7
Linux
Linux · 3.15
Linux
Component: Not specified by the source
File: net/9p/trans_fd.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 7.8/10) 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
- 0.00161 · percentile 0.0491 · 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-2025-40027.html