CVE-2025-21447 Details
Description
Memory corruption may occur while processing device IO control call for session control.
A memory corruption vulnerability has been identified in various chipsets of Qualcomm products. This issue arises when the device processes input/output control (IOCTL) calls related to session management, potentially leading to unauthorized memory access or manipulation.
Qualcomm has notified device manufacturers about this vulnerability and provided patch instructions. For information on the patching status of released devices, contact the device manufacturer.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 8, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-129 | Improper Validation of Array Index | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| qualcomm fastconnect 6900 firmware | All versions |
CPE
Remediation
| |
| qualcomm fastconnect 6900 | All versions |
CPE
Remediation
| |
| qualcomm fastconnect 7800 firmware | All versions |
CPE
Remediation
| |
| qualcomm fastconnect 7800 | All versions |
CPE
Remediation
| |
| qualcomm sc8380xp firmware | All versions |
CPE
Remediation
| |
| qualcomm sc8380xp | All versions |
CPE
Remediation
| |
| qualcomm wcd9380 firmware | All versions |
CPE
Remediation
| |
| qualcomm wcd9380 | All versions |
CPE
Remediation
| |
| qualcomm wcd9385 firmware | All versions |
CPE
Remediation
| |
| qualcomm wcd9385 | All versions |
CPE
Remediation
| |
| qualcomm wsa8840 firmware | All versions |
CPE
Remediation
| |
| qualcomm wsa8840 | All versions |
CPE
Remediation
| |
| qualcomm wsa8845 firmware | All versions |
CPE
Remediation
| |
| qualcomm wsa8845 | All versions |
CPE
Remediation
| |
| qualcomm wsa8845h firmware | All versions |
CPE
Remediation
| |
| qualcomm wsa8845h | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Aug 20, 2025 | Initial Analysis | [email protected] |
| Apr 7, 2025 | New CVE Received | [email protected] |