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CVE-2026-43059: linux kernel 6.17; +1 more affected products
CVE-2026-43059. CVSS 3.1 base score 7.8 (HIGH, NVD). EPSS 0.00175 (percentile 0.06622), scored 20-Oct-2026.
Affected technology
linux kernel · from 6.6.140 (inclusive), before 6.7 (exclusive)
linux
linux kernel · from 6.12.59 (inclusive), before 6.12.78 (exclusive)
linux
linux kernel · from 6.16.10 (inclusive), before 6.17 (exclusive)
linux
linux kernel · from 6.17.1 (inclusive), before 6.18.20 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 6.19.10 (exclusive)
linux
linux kernel · 6.17
linux
linux kernel · 7.0 · update rc1
linux
linux kernel · 7.0 · update rc2
linux
linux kernel · 7.0 · update rc3
linux
linux kernel · 7.0 · update rc4
linux
Linux · 0b60eb04b8524e1b4b3f07fea0d16fda9a677d9a to before 3d6de8467236cd763ddc7d06127689bdfbfbd8ff, d71b98f253b079cbadc83266383f26fe7e9e103b to before 695b45b2262fcb5e71bed1175aad59c72f92aa78, 302a1f674c00dd5581ab8e493ef44767c5101aab to before b5c5e96f3b0a5003c3ff98ebb33e59afec51dd77, 302a1f674c00dd5581ab8e493ef44767c5101aab to before 02023ff760cc104a5d86a82ef5b8dd89098ad78d, 302a1f674c00dd5581ab8e493ef44767c5101aab to before 17f89341cb4281d1da0e2fb0de5406ab7c4e25ef, 87a1f16f07c6c43771754075e08f45b41d237421, 6.6.140 to before 6.6.160, 6.12.59 to before 6.12.78, 6.16.10 to before 6.17
Linux
Linux · 6.17
Linux
Component: Not specified by the source
File: net/bluetooth/mgmt.c
Attack conditions (NVD, 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. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-416
- 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
- 0.00175 · percentile 0.06622 · 2026-10-20
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-21 16:14:50.830645+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-21 16:09:05.633125+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-43059.html