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CVE-2025-39981: Linux 5.17
CVE-2025-39981. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.0015 (percentile 0.03725), scored 14-Oct-2026.
Affected technology
Linux · cf75ad8b41d2aa06f98f365d42a3ae8b059daddd to before 0b60eb04b8524e1b4b3f07fea0d16fda9a677d9a, cf75ad8b41d2aa06f98f365d42a3ae8b059daddd to before d71b98f253b079cbadc83266383f26fe7e9e103b, cf75ad8b41d2aa06f98f365d42a3ae8b059daddd to before 87a1f16f07c6c43771754075e08f45b41d237421, cf75ad8b41d2aa06f98f365d42a3ae8b059daddd to before 302a1f674c00dd5581ab8e493ef44767c5101aab
Linux
Linux · 5.17
Linux
Component: Not specified by the source
File: net/bluetooth/mgmt.c, net/bluetooth/mgmt_util.c, net/bluetooth/mgmt_util.h
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
- 0.0015 · percentile 0.03725 · 2026-10-14
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 22:58:54.984414+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-39981.html