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CVE-2026-74583: Linux 3.18
CVE-2026-74583. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00117 (percentile 0.01546), scored 13-Oct-2026.
Affected technology
Linux · 1109c00547fc66df45b9ff923544be4c1e1bec13 to before 7897198b26445b4009a057bda1986b94a99e5d5f, 1109c00547fc66df45b9ff923544be4c1e1bec13 to before 820f083c294ad6d319c02a7d43294f2ed2565139, 1109c00547fc66df45b9ff923544be4c1e1bec13 to before 5ec9001be6d0eb527251125632ec8fe88278897f, 1109c00547fc66df45b9ff923544be4c1e1bec13 to before b969984b2bdc85d721ce4047cd270cd37ec705a2, 1109c00547fc66df45b9ff923544be4c1e1bec13 to before a17f636c9330eac879822ce29f998e5abd1b72c1, 1109c00547fc66df45b9ff923544be4c1e1bec13 to before 0e7a8cf8895b06d07c7311f028eba16ad742b9bc, 1109c00547fc66df45b9ff923544be4c1e1bec13 to before ae9aff87025219005a2d16b4fe83d6f24643e50d, 1109c00547fc66df45b9ff923544be4c1e1bec13 to before 47d7f7051253bdc02b1d245d87e38f16d31a74df
Linux
Linux · 3.18
Linux
Component: Not specified by the source
File: net/sched/cls_route.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
- 0.00117 · percentile 0.01546 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 01:07:31.726917+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-74583.html