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CVE-2025-40129: Linux 6.3
CVE-2025-40129. CVSS 3.1 base score 7.5 (HIGH, Source advisory). EPSS 0.00566 (percentile 0.45642), scored 14-Oct-2026.
Affected technology
Linux · 0653028e8f1c97fec30710813a001ad8a2ec34f4 to before 81cec07d303186d0d8c623ef8b5ecd3b81e94cf6, 0653028e8f1c97fec30710813a001ad8a2ec34f4 to before affc03d44921f493deaae1d33151e3067a6f9f8f, 0653028e8f1c97fec30710813a001ad8a2ec34f4 to before ab9a70cd2386a0d70c164b0905dd66bc9af52e77, 0653028e8f1c97fec30710813a001ad8a2ec34f4 to before 6df164e29bd4e6505c5a2e0e5f1e1f6957a16a42
Linux
Linux · 6.3
Linux
Component: Not specified by the source
File: net/sunrpc/auth_gss/svcauth_gss.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 7.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 30.1 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Source advisory
- EPSS
- 0.00566 · percentile 0.45642 · 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-2025-40129.html