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CVE-2026-98139: linux kernel from 7.1 (inclusive), before 7.2.7 (exclusive), 7.3 · update rc1; +1 more affected products
CVE-2026-98139. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00177 (percentile 0.06614), scored 2026-10-06.
Affected technology
linux kernel · from 7.1 (inclusive), before 7.2.7 (exclusive)
linux
linux kernel · 7.3 · update rc1
linux
Linux · 11ccc9107dc460de28af90fac1f42404d9802735 to before 7eb97d8828e7758b9c81277f7802e740a800f78a, 11ccc9107dc460de28af90fac1f42404d9802735 to before be9e89ccb8e52a3e4b67feeb03ebd8133091dc7e
Linux
Linux · 7.1
Linux
Component: Not specified by the source
File: fs/ntfs/lcnalloc.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 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 22.0 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.00177 · percentile 0.06647 · 2026-10-08
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-98139.html