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CVE-2026-63853: Linux 5.19
CVE-2026-63853. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00173 (percentile 0.06304), scored 15-Oct-2026.
Affected technology
Linux · 8da1170a16e4d4b49fa07d1f75ad480847ff7eca to before 1286b6872de0aee1feeeaa6dbac86369806de9a5, 8da1170a16e4d4b49fa07d1f75ad480847ff7eca to before 6bdd2ed6458d35c368fbe9550a4d7f342abd3a92, 8da1170a16e4d4b49fa07d1f75ad480847ff7eca to before 51f694221047c84fa185be98210eb2c354ffb8c6
Linux
Linux · 5.19
Linux
Component: Not specified by the source
File: drivers/gpu/drm/amd/amdgpu/vcn_v4_0.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
- 0.00173 · percentile 0.06304 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 16:55:38.548135+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-63853.html