AUGUST 4, 2026
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Case File

CVE-2021-30303

HIGH · CVSS 7.8 EPSS 0.16%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-01-03 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. See the original NVD description below for full technical details.

CVE
CVE-2021-30303
Severity
HIGH
CVSS
7.8
EPSS
0.16%

Original NVD Description

Possible buffer overflow due to lack of buffer length check when segmented WMI command is received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

Related CVEs

Other vulnerabilities affecting the same vendor(s)