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CVE-2025-39983: Linux 6.15
CVE-2025-39983. CVSS 3.1 base score 8.8 (HIGH, Source advisory). EPSS 0.00249 (percentile 0.15238), scored 19-Oct-2026.
Affected technology
Linux · 134f4b39df7b77225a80ef585c15d46f964f5e6f to before dde33124f17cf3bab4dc5e18d1b4dee128361061, 134f4b39df7b77225a80ef585c15d46f964f5e6f to before 2e128683176a56459cef8705fc7c35f438f88abd
Linux
Linux · 6.15
Linux
Component: Not specified by the source
File: net/bluetooth/hci_event.c
Attack conditions (Source advisory, CVSS 3.1): Adjacent network · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 35.3 /100 (P4)
- CVSS 3.1
- 8.8 /10 · CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00249 · percentile 0.15238 · 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-2025-39983.html