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CVE-2026-74601: Linux 4.5
CVE-2026-74601. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00136 (percentile 0.02625), scored 13-Oct-2026.
Affected technology
Linux · 4239c38fe0b3847e1e6d962c74b41b08ba0e2990 to before 26662bc8fced1d668fa1aa146eda085bfc67bd0b, 4239c38fe0b3847e1e6d962c74b41b08ba0e2990 to before 6b524e6b234e45c7f5f90d13b042c6f57f80105c, 4239c38fe0b3847e1e6d962c74b41b08ba0e2990 to before 597f279b7b4a06412e3d965e98cc36e181cdbede, 4239c38fe0b3847e1e6d962c74b41b08ba0e2990 to before 22709117d9ae95e52673685f98caac7c356a8227, 4239c38fe0b3847e1e6d962c74b41b08ba0e2990 to before ad7e10c7ea89af45ac1bf1814855d45da472703d, 4239c38fe0b3847e1e6d962c74b41b08ba0e2990 to before 5b926fb04cb9ef3156dcf88c69a59d3d1a1c4f9f, 4239c38fe0b3847e1e6d962c74b41b08ba0e2990 to before 5e6e2a18c20e88167d414f666032792e8bf19b80, 4239c38fe0b3847e1e6d962c74b41b08ba0e2990 to before f27bdc43077e4fcb5557dfc315ee8d91e741f483
Linux
Linux · 4.5
Linux
Component: Not specified by the source
Function: currently
File: kernel/trace/ring_buffer.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
- 0.00136 · percentile 0.02625 · 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-2026-74601.html