CVE-2021-1906

6.2 MEDIUM CISA KEV - Actively Exploited

Published: May 07, 2021 Modified: October 28, 2025

Description

Improper handling of address deregistration on failure can lead to new GPU address allocation failure. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin

Source: product-security@qualcomm.com

Patch Vendor Advisory

https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin

Source: af854a3a-2127-422b-91ae-364da2661108

Patch Vendor Advisory

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-1906

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

US Government Resource

3 reference(s) from NVD

Quick Stats

CVSS v3 Score

6.2 / 10.0

EPSS (Exploit Probability)

0.1%

36th percentile

Exploitation Status

Actively Exploited

Remediation due: 2021-11-17

Affected Vendors

qualcomm