Vulnerability Report

CVE-2025-47408

Title: Memory Corruption from invalid IOCTL buffer

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2025-47408.

CWE Category CWE-119

Published Date May 04, 2026

Modified Date May 06, 2026

Exploit Status Not Found

Score 7.8 CVSS v3.1

Exploit Probability (EPSS)

0.02%

Vulnerability Summary

CVE-2025-47408: Memory corruption when another driver calls an IOCTL with invalid input/output buffer.

Impacted Vendors

qualcomm 20

Reference Links

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.8

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-47408 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

May 06, 2026 MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.