Get real-time updates on Telegram
CVE-2026-31410: linux kernel from 5.15 (inclusive), before 6.12.78 (exclusive), from 6.13 (inclusive), before 6.18.20 (exclusive)…
CVE-2026-31410. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00162 (percentile 0.04998), scored 20-Oct-2026.
Affected technology
linux kernel · from 5.15 (inclusive), before 6.12.78 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.20 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 6.19.10 (exclusive)
linux
linux kernel · 7.0 · update rc1
linux
linux kernel · 7.0 · update rc2
linux
linux kernel · 7.0 · update rc3
linux
linux kernel · 7.0 · update rc4
linux
Linux · e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to before 1df0123f96f377282feaae24d8e561fff4a6541f, e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to before ce00616bc1df675bfdacc968f2bf7c51f4669227, e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to before 3d80ebe6d1b7bc9ad20fd9b0c1a0c56d804f8a0a, e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to before c283a6ffe6d5d6e5594d991286b9ce15951572e1, e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to before 3a64125730cabc34fccfbc230c2667c2e14f7308
Linux
Linux · 5.15
Linux
Component: Not specified by the source
File: fs/smb/server/smb2pdu.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.
- 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
- 0.00162 · percentile 0.04998 · 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-2026-31410.html