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CVE-2026-46330: linux kernel from 5.17 (inclusive), before 6.19.4 (exclusive); +1 more affected products
CVE-2026-46330. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00165 (percentile 0.05335), scored 14-Oct-2026.
Affected technology
linux kernel · from 5.17 (inclusive), before 6.19.4 (exclusive)
linux
Linux · d7cd421da9da2cc7b4d25b8537f66db5c8331c40 to before dc24e03be0e4bb2aad1a9b272c4f86de3b11969a, d7cd421da9da2cc7b4d25b8537f66db5c8331c40 to before 6c505d95c69e27dbf28fea29dc84d2498d69515c, d7cd421da9da2cc7b4d25b8537f66db5c8331c40 to before df31a6b0a3057e66994ad6ccf5d95b9b9514f033
Linux
Linux · 5.17
Linux
Component: Not specified by the source
File: net/smc/af_smc.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.
- 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
- 0.00165 · percentile 0.05335 · 2026-10-14
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-15 12:39:55.759815+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-15 11:57:11.427822+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-46330.html