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CVE-2026-89553: Linux 3.1
CVE-2026-89553. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00134 (percentile 0.02581), scored 15-Oct-2026.
Affected technology
Linux · e758a3111914af7ee4351be86f1ac0efe87ed06e to before e05c28bd6043d0fd0bea9c3fc49300a8871a1a81, e758a3111914af7ee4351be86f1ac0efe87ed06e to before 208867763843aa82efcbe3b771f1b8e6c7aa820a, e758a3111914af7ee4351be86f1ac0efe87ed06e to before ff110e85837d7ecd83f36078107be240ff5ae409, e758a3111914af7ee4351be86f1ac0efe87ed06e to before e60466011ac3a6b8045e6cc3c2cbb30d58039d2e, e758a3111914af7ee4351be86f1ac0efe87ed06e to before 5e17160d41d92823f3379c1982e1369680c5ce4d
Linux
Linux · 3.1
Linux
Component: Not specified by the source
File: drivers/gpu/drm/nouveau/nouveau_gem.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
- 0.00134 · percentile 0.02581 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 20:20:42.059737+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89553.html