SEPTEMBER 19, 2026
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Case File

CVE-2026-80908

UNKNOWN · CVSS N/A EPSS 0.17%

Source: NVD + CISA KEV + EPSS · Published 2026-09-04 · Last synced 2026-09-19

CyberRota Analysis

AI-Generated

The vulnerability affects the Linux kernel's AMD GPU driver, specifically in the handling of UVD messages with dimensions exceeding 4096, which could lead to potential overflow in DPB size calculations. This flaw could compromise system stability and security, making it critical for organizations using affected Linux distributions with AMD graphics to prioritize patching. Users and administrators of systems reliant on the Linux kernel for graphics processing should address this issue promptly to mitigate potential risks.

CVE
CVE-2026-80908
Severity
UNKNOWN
CVSS
N/A
EPSS
0.17%
Linux

Original NVD Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reject UVD message with dimensions above 4096 Fixes potential overflow in DPB size calculations. (cherry picked from commit 05e1387d151f71569fbe122d2c89f9db0c21dc10)