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CVE-2025-39840: linux kernel from 6.14 (inclusive), before 6.16.6 (exclusive), 6.17 · update rc1, 6.17 · update rc2 (+2 more affected…
CVE-2025-39840. CVSS 3.1 base score 7.1 (HIGH, NVD). EPSS 0.00154 (percentile 0.04107), scored 19-Oct-2026.
Affected technology
linux kernel · from 6.14 (inclusive), before 6.16.6 (exclusive)
linux
linux kernel · 6.17 · update rc1
linux
linux kernel · 6.17 · update rc2
linux
linux kernel · 6.17 · update rc3
linux
linux kernel · 6.17 · update rc4
linux
Linux · e92eebb0d6116f942ab25dfb1a41905aa59472a8 to before 9735a9dcc307427e7d6336c54171682f1bac9789, e92eebb0d6116f942ab25dfb1a41905aa59472a8 to before 4540f1d23e7f387880ce46d11b5cd3f27248bf8d
Linux
Linux · 6.14
Linux
Component: Not specified by the source
File: kernel/auditfilter.c
Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
NVD’s CVSS 3.1 assessment (base score 7.1/10) rates confidentiality and availability impact as high; integrity impact as none. 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.
- CWE
- CWE-125
- 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 · NVD
- EPSS
- 0.00154 · percentile 0.04107 · 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-2025-39840.html