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CVE-2026-46115: linux kernel from 6.2 (inclusive), before 6.6.140 (exclusive), from 6.7 (inclusive), before 6.12.88 (exclusive), from…
CVE-2026-46115. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00491 (percentile 0.40729), scored 15-Oct-2026.
Affected technology
linux kernel · from 6.2 (inclusive), before 6.6.140 (exclusive)
linux
linux kernel · from 6.7 (inclusive), before 6.12.88 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.30 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 7.0.7 (exclusive)
linux
Linux · 49580e690755d0e51ed7aa2c33225dd884fa738a to before 3d2ecbd444b01d6500671d1a582b7393943cf539, 49580e690755d0e51ed7aa2c33225dd884fa738a to before a7f3aa8c9df3905fe820ae36b67ba56b81587574, 49580e690755d0e51ed7aa2c33225dd884fa738a to before f17d521075325b8afc42d1baa1c28a5e9aca111f, 49580e690755d0e51ed7aa2c33225dd884fa738a to before f632dab4b841554cd6416058c61886d7db176581, 49580e690755d0e51ed7aa2c33225dd884fa738a to before 13920e4b7b784b40cf4519ff1f0f3e513476a499
Linux
Linux · 6.2
Linux
Component: Not specified by the source
File: block/blk.h
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 39.3 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00491 · percentile 0.40729 · 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-2026-46115.html