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CVE-2026-89534: Linux 6.11
CVE-2026-89534. CVSS 3.1 base score 8.8 (HIGH, Source advisory). EPSS 0.0034 (percentile 0.25835), scored 14-Oct-2026.
Affected technology
Linux · d1b586e75ec619dde1af47e21a41a6b1b51874c2 to before 65f0f82f20334e76acaf29087a59af7b3b9699ed, d1b586e75ec619dde1af47e21a41a6b1b51874c2 to before 673e358ab7c11f8cec223c6a36a793056a67facd, d1b586e75ec619dde1af47e21a41a6b1b51874c2 to before 01500306e1d50de7ca7a2cdcdfa28ac0523eb747
Linux
Linux · 6.11
Linux
Component: Not specified by the source
File: net/sunrpc/xprtrdma/svc_rdma_transport.c
Attack conditions (Source advisory, CVSS 3.1): Adjacent network · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 35.3 /100 (P4)
- CVSS 3.1
- 8.8 /10 · CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.0034 · percentile 0.25835 · 2026-10-14
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-15 12:39:55.759815+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-15 11:57:11.427822+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89534.html