SEPTEMBER 19, 2026
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Case File

CVE-2026-80900

UNKNOWN · CVSS N/A EPSS 0.14%

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

CyberRota Analysis

AI-Generated

A vulnerability in the Linux kernel's ASoC subsystem allows for improper validation of message sizes, where an oversized message offset could bypass checks, potentially leading to buffer overflows or memory corruption. This flaw could impact systems utilizing the SDCA driver, making it critical for developers and system administrators managing Linux environments to prioritize applying the relevant patches to mitigate potential exploitation risks.

CVE
CVE-2026-80900
Severity
UNKNOWN
CVSS
N/A
EPSS
0.14%
Linux

Original NVD Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: SDCA: Make UMP message size check more robust If message offset was larger than the buffer length the size check will pass incorrectly. Refactor the check such that it is more robust to invalid sizes.