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CVE-2026-46228: linux kernel from 6.11 (inclusive), before 6.18.32 (exclusive), from 6.19 (inclusive), before 7.0.9 (exclusive); +1…
CVE-2026-46228. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.0016 (percentile 0.04801), scored 20-Oct-2026.
Affected technology
linux kernel · from 6.11 (inclusive), before 6.18.32 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 7.0.9 (exclusive)
linux
Linux · 8846739f52afa07e63395c80227dc544f54bd7b1 to before 42dfcd2ced905ea3993d88a051c13e04ab1029f7, 8846739f52afa07e63395c80227dc544f54bd7b1 to before 4422fc2411cbbdf5104a914e0596bb483faea254, 8846739f52afa07e63395c80227dc544f54bd7b1 to before 108a64b27a52f781c4f3751641e3dd65c7dd2fb5, 8846739f52afa07e63395c80227dc544f54bd7b1 to before abe572f630bc1f0e77041012ab075869036ede4f
Linux
Linux · 6.11
Linux
Component: Not specified by the source
File: drivers/spi/spi-ch341.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.
- CWE
- CWE-401
- 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
- 0.0016 · percentile 0.04801 · 2026-10-20
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-21 16:14:50.830645+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-21 16:09:05.633125+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-46228.html