CVE-2025-21480

unknown KEV

Published 2025-06-03 · Modified 2025-06-03

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

—

CVSS v4 NEW

—

not yet in upstream

VIR risk

1.5

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.

CISA KEV

Vendor: Qualcomm
Product: Multiple Chipsets
Due date: 2025-06-24

Predictions

Exploit likelihood

99%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

{Vendor advisory: cisa-kev — 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-2025-21480}

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

References

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-2025-21480

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.