CVE Watch—

CVE-2025-21479

Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability

CVSS

—

No CVSS

EPSS

0.8%

p54

KEV

YES

Jun 3, 2025

Exploit Today

0-100

Published: — · Last modified: —

EPSS · 30d

0.8%EPSS · 30 days0.8%

2026-08-022026-08-31

KEV catalog record

Product

Qualcomm / Multiple Chipsets

Vulnerability

Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability

Added to KEV

Jun 3, 2025

Remediate by

Jun 24, 2025

Known ransomware use

Summary description

Multiple Qualcomm chipsets contain an incorrect authorization vulnerability. This vulnerability allows for memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes

Please check with specific vendors (OEMs,) for information on patching status. For more information, please see: https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2025-bulletin.html ; https://nvd.nist.gov/vuln/detail/CVE-2025-21479

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