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CVE-2025-40099: Linux 4.11
CVE-2025-40099. CVSS 3.1 base score 9.4 (CRITICAL, Source advisory). EPSS 0.0041 (percentile 0.33558), scored 14-Oct-2026.
Affected technology
Linux · 4ecce920e13ace16a5ba45efe8909946c28fb2ad to before cfacc7441f760e4a73cc71b6ff1635261d534657, 4ecce920e13ace16a5ba45efe8909946c28fb2ad to before 15c73964da9df994302f579ed14ee5fdbce7a332, 4ecce920e13ace16a5ba45efe8909946c28fb2ad to before 8bc4a8d39bac23d8b044fd3e2dbfd965f1d9b058, 4ecce920e13ace16a5ba45efe8909946c28fb2ad to before bb0f2e66e1ac043a5b238f5bcab4f26f3c317039, 4ecce920e13ace16a5ba45efe8909946c28fb2ad to before 6447b0e355562a1ff748c4a2ffb89aae7e84d2c9
Linux
Linux · 4.11
Linux
Component: Not specified by the source
File: fs/smb/client/misc.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.4/10) rates confidentiality and availability impact as high; integrity impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 37.7 /100 (P4)
- CVSS 3.1
- 9.4 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H · Source advisory
- EPSS
- 0.0041 · percentile 0.33558 · 2026-10-14
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 22:58:54.984414+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-40099.html