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CVE-2026-74731: Linux 7.1
CVE-2026-74731. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00165 (percentile 0.05281), scored 13-Oct-2026.
Affected technology
Linux · 337ec00b1d9c676f637651c2cefddb8612b867ee to before 6428093a4a986c38c9089b5eb32b56d914ef437a, 337ec00b1d9c676f637651c2cefddb8612b867ee to before 8c13364db9c9a43ed286f3a8d0fb9477b1adc43c
Linux
Linux · 7.1
Linux
Component: Not specified by the source
File: kernel/sched/ext/ext.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.
- 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 0.05281 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-74731.html