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CVE-2026-64017: linux kernel 6.7; +1 more affected products

CVE-2026-64017. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00125 (percentile 0.0196), scored 12-Oct-2026.

Affected technology

linux kernel · from 6.1.72 (inclusive), before 6.2 (exclusive)
linux

linux kernel · from 6.1.75 (inclusive), before 6.2 (exclusive)
linux

linux kernel · from 6.5.13 (inclusive), before 6.6 (exclusive)
linux

linux kernel · from 6.6.3 (inclusive), before 6.7 (exclusive)
linux

linux kernel · from 6.6.14 (inclusive), before 6.7 (exclusive)
linux

linux kernel · from 6.7.1 (inclusive), before 6.12.104 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.45 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.11 (exclusive)
linux

linux kernel · 6.7
linux

linux kernel · 6.7 · update rc2
linux

linux kernel · 6.7 · update rc3
linux

linux kernel · 6.7 · update rc4
linux

linux kernel · 6.7 · update rc5
linux

linux kernel · 6.7 · update rc6
linux

linux kernel · 6.7 · update rc7
linux

linux kernel · 6.7 · update rc8
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 · b0077e269f6c152e807fdac90b58caf012cdbaab to before 23d8ea1e303b5f32d883757a4a707e791dbc9808, b0077e269f6c152e807fdac90b58caf012cdbaab to before 97e2d08de282ef76f84ab4ccd00f1acb3f5f999e, b0077e269f6c152e807fdac90b58caf012cdbaab to before 388468f7e7d1eab092cf2a39fdfb502e52019ec6, b0077e269f6c152e807fdac90b58caf012cdbaab to before dc278e9bf2b9513a763353e6b9cc21e0f532954e, b5c8e0ff76d10f6bf70a7237678f27c20cf59bc9, e9c309ded295b7f8849097d71ae231456ca79f78, b80056bd75a16e4550873ecefe12bc8fd190b1cf, 33cf52b6e53a6aa55883aa7fb9ceffceff8488a6, 8b6075046470c8756242dfe3fd058813636f69a3, 6.1.72 to before 6.2, 6.5.13 to before 6.6, 6.6.3 to before 6.7, 6.1.75 to before 6.2, 6.6.14 to before 6.7
Linux

Linux · 6.7
Linux

Component: Not specified by the source
File: block/blk-mq.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

CWE
CWE-416
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
0.00125 · percentile 0.0196 · 2026-10-12
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-64017.html