P4Verified

CVE-2026-53189: linux kernel from 4.19 (inclusive), before 5.10.259 (exclusive), from 5.11 (inclusive), before 5.15.210 (exclusive)…

CVE-2026-53189. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00129 (percentile 0.02266), scored 15-Oct-2026.

Affected technology

linux kernel · from 4.19 (inclusive), before 5.10.259 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.210 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.176 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.143 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.94 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.36 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.13 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

linux kernel · 7.1 · update rc3
linux

linux kernel · 7.1 · update rc4
linux

linux kernel · 7.1 · update rc5
linux

linux kernel · 7.1 · update rc6
linux

Linux · fadae2953072e9005c5f1d64e1049edb043494dc to before 84b3212b166b446faea27ebebb7161405ffceef9, fadae2953072e9005c5f1d64e1049edb043494dc to before 108963978a681c0c468d279cac2b930c27672877, fadae2953072e9005c5f1d64e1049edb043494dc to before 459771c9cf30f378bdbd30fc65d17f7eb931bb59, fadae2953072e9005c5f1d64e1049edb043494dc to before ae9d4caf6f133e884cf5fcda4982c493b35e5194, fadae2953072e9005c5f1d64e1049edb043494dc to before 6c29a8ba084e89499ca77b947e07ae817f9c16ce, fadae2953072e9005c5f1d64e1049edb043494dc to before 5f5b604e1e6bde4e889199168ee80fe8306d06ad, fadae2953072e9005c5f1d64e1049edb043494dc to before ed5b030931292c94133437ac5e5ff580e498eabd, fadae2953072e9005c5f1d64e1049edb043494dc to before 8d878059924f12c1bc24556a92ec56add74de3c8
Linux

Linux · 4.19
Linux

Component: Not specified by the source
File: mm/huge_memory.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 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 16-Oct-2026 16:58 UTC

CCR priority: 31.2 /100 (P4)
CVSS 3.1: 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
EPSS: 0.00129 · percentile 0.02266 · 2026-10-15
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-16 16:55:38.548135+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-53189.html