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CVE-2026-90427: Linux 6.12
CVE-2026-90427. CVSS 3.1 base score 7.4 (HIGH, Source advisory). EPSS 0.00154 (percentile 0.04089), scored 14-Oct-2026.
Affected technology
Linux · 918eb5c856f6ce4cf93b4b38e4b5e156905c5943 to before 268cbe3a36ae57a2ec09601f343b92f6f092d505, 918eb5c856f6ce4cf93b4b38e4b5e156905c5943 to before 86197679b293f0601c3331d545f99a70a7780aa9, 918eb5c856f6ce4cf93b4b38e4b5e156905c5943 to before d4d05f55e9da646ec03adfa77260eb46f4163749
Linux
Linux · 6.12
Linux
Component: Not specified by the source
File: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c
Attack conditions (Source advisory, CVSS 3.1): Local · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.4/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 29.6 /100 (P4)
- CVSS 3.1
- 7.4 /10 · CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00154 · percentile 0.04089 · 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-2026-90427.html