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CVE-2026-90089: Linux 6.15
CVE-2026-90089. CVSS 3.1 base score 7.1 (HIGH, Source advisory). EPSS 0.00331 (percentile 0.24723), scored 17-Oct-2026.
Affected technology
Linux · 998e447f443f138c90faa6ff3845082af419070e to before a644b8df94966b672ac656577df98bd01bc88393, 998e447f443f138c90faa6ff3845082af419070e to before 22d419db7f9a01bea22cfcf66774d2b2fd4bb354, 998e447f443f138c90faa6ff3845082af419070e to before 060fa7592bdc043a93b6b7870f5b8551206d315d
Linux
Linux · 6.15
Linux
Component: Not specified by the source
File: drivers/bluetooth/btnxpuart.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 7.1/10) rates confidentiality impact as low; integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 28.5 /100 (P4)
- CVSS 3.1
- 7.1 /10 · CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H · Source advisory
- EPSS
- 0.00331 · percentile 0.24723 · 2026-10-17
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-19 10:33:46.008150+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-90089.html