Get real-time updates on Telegram
CVE-2026-46066: linux kernel from 6.6 (inclusive), before 6.18.30 (exclusive), from 6.19 (inclusive), before 7.0.4 (exclusive); +1…
CVE-2026-46066. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.0016 (percentile 0.04784), scored 20-Oct-2026.
Affected technology
linux kernel · from 6.6 (inclusive), before 6.18.30 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 7.0.4 (exclusive)
linux
Linux · d55207717ded95c8f2760a30e93319fa313186e6 to before f65a96fe2467a9b184c6ae963d95a260a202c98e, d55207717ded95c8f2760a30e93319fa313186e6 to before 5dd151799d826d3736ae60c2b22cbc9d96a2a613, d55207717ded95c8f2760a30e93319fa313186e6 to before 6200f41d6fcf2ac7e24866431e381cbc914560e4, d55207717ded95c8f2760a30e93319fa313186e6 to before ba12c1e578890f6337a415b7dedf476c6d455105, d55207717ded95c8f2760a30e93319fa313186e6 to before a0d9555bf9eaeba34fe6b6bb86f442fe08ba3842
Linux
Linux · 6.6
Linux
Component: Not specified by the source
File: fs/ceph/addr.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-193
- 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 0.04784 · 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-2026-46066.html