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CVE-2026-89804: Linux 6.19
CVE-2026-89804. CVSS 3.1 base score 8.8 (HIGH, Source advisory). EPSS 0.00165 (percentile 0.05346), scored 17-Oct-2026.
Affected technology
Linux · c3228747107705d47c7e9a03598a434a0380cb73 to before 4deb29b9d33bfdb3de4d2d9944947ecf77221e42, c3228747107705d47c7e9a03598a434a0380cb73 to before caa1bc2a0a6ca19dcb90bbf88208b0fe2decd66f
Linux
Linux · 6.19
Linux
Component: Not specified by the source
File: drivers/gpu/drm/nouveau/nouveau_dmem.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 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
- 35.2 /100 (P4)
- CVSS 3.1
- 8.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00165 · percentile 0.05346 · 2026-10-17
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-19 10:33:46.008150+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89804.html