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CVE-2026-89571: Linux 6.15
CVE-2026-89571. CVSS 3.1 base score 7.1 (HIGH, Source advisory). EPSS 0.00164 (percentile 0.05256), scored 17-Oct-2026.
Affected technology
Linux · eb5dfcb9e36d0e46089fec777d911313c1876fa3 to before 14d52c15d5d99477b20a2d61fe36f347080da6cd, eb5dfcb9e36d0e46089fec777d911313c1876fa3 to before d8957545fe96f7905791c937758ebfc1ae1e5b17, eb5dfcb9e36d0e46089fec777d911313c1876fa3 to before f687394af983df5660b6afae7e0d06969f3af206
Linux
Linux · 6.15
Linux
Component: Not specified by the source
File: drivers/cxl/core/features.c
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 7.1/10) rates confidentiality and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 28.4 /100 (P4)
- CVSS 3.1
- 7.1 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H · Source advisory
- EPSS
- 0.00164 · percentile 0.05256 · 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-2026-89571.html