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CVE-2026-31514: linux kernel from 6.12.75 (inclusive), before 6.12.80 (exclusive), from 6.18.14 (inclusive), before 6.18.21…
CVE-2026-31514. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00162 (percentile 0.0501), scored 22-Oct-2026.
Affected technology
linux kernel · from 6.12.75 (inclusive), before 6.12.80 (exclusive)
linux
linux kernel · from 6.18.14 (inclusive), before 6.18.21 (exclusive)
linux
linux kernel · from 6.19.4 (inclusive), before 6.19.11 (exclusive)
linux
Linux · ce63cb62d794c98c7631c2296fa845f2a8d0a4a1 to before d1ba7d6b3cd1757b108d7b6856c92ae661d6c323, ce63cb62d794c98c7631c2296fa845f2a8d0a4a1 to before 5cf3972c8221abdb1b464a14ccf8103d840b9085, ce63cb62d794c98c7631c2296fa845f2a8d0a4a1 to before 5a5f23ef5431639db1ac3a0b274aef3a84cc413c, ce63cb62d794c98c7631c2296fa845f2a8d0a4a1 to before eade54040384f54b7fb330e4b0975c5734850b3c
Linux
Linux · 6.12
Linux
Component: Not specified by the source
File: fs/erofs/fileio.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
- 0.00162 · percentile 0.0501 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-23 16:20:36.797830+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-31514.html