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CVE-2025-39888: linux kernel from 6.16 (inclusive), before 6.16.8 (exclusive), 6.17 · update rc1, 6.17 · update rc2 (+3 more affected…
CVE-2025-39888. CVSS 3.1 base score 7.8 (HIGH, NVD). EPSS 0.00149 (percentile 0.03724), scored 19-Oct-2026.
Affected technology
linux kernel · from 6.16 (inclusive), before 6.16.8 (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 kernel · 6.17 · update rc5
linux
Linux · 3568a956932621cafadafc8b75fcf6dc06555105 to before 623719227b114d73a2cee45f1b343ced63ce09ec, 3568a956932621cafadafc8b75fcf6dc06555105 to before 9d81ba6d49a7457784f0b6a71046818b86ec7e44
Linux
Linux · 6.16
Linux
Component: Not specified by the source
File: fs/fuse/dev.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 7.8/10) rates confidentiality, integrity and availability impact as high. 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.
- CWE
- CWE-787
- 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 · NVD
- EPSS
- 0.00149 · percentile 0.03724 · 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-2025-39888.html