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CVE-2026-89731: Linux 6.7
CVE-2026-89731. CVSS 3.1 base score 7.1 (HIGH, Source advisory). EPSS 0.00164 (percentile 0.0524), scored 17-Oct-2026.
Affected technology
Linux · 6ac07883dbb5f60f7bc56a13b7a84a382aa9c1ab to before 7f5a2a330dde8e8aa2dd80e1f3e05b6ada049607, 6ac07883dbb5f60f7bc56a13b7a84a382aa9c1ab to before 8bd3523df1319edc61cd391e695c84a4618516df, 6ac07883dbb5f60f7bc56a13b7a84a382aa9c1ab to before 8e3d9dbb25d3ddbe72b4542ec4f7c4e622fe0ced, 6ac07883dbb5f60f7bc56a13b7a84a382aa9c1ab to before 29458e62d0829cbc99435f3e44fd560f9bbf1da7
Linux
Linux · 6.7
Linux
Component: Not specified by the source
File: drivers/cxl/core/ras_rch.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 0.0524 · 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-2026-89731.html