CVE-2025-21426 Details
Description
Memory corruption while processing camera TPG write request.
A buffer overflow vulnerability has been identified in the camera driver of Qualcomm chipsets. This vulnerability arises from a buffer copy operation that does not properly check the size of the input, leading to memory corruption. The issue occurs while processing camera TPG write requests, and it can be exploited locally.
Qualcomm has released patches for this vulnerability. Instructions for applying the patch can be found in the Qualcomm July 2025 Security Bulletin.
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 Jul 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/july-2025-bulletin.html | [email protected] | PatchVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| qualcomm fastconnect 7800 firmware | All versions |
CPE
Remediation
| |
| qualcomm fastconnect 7800 | All versions |
CPE
Remediation
| |
| qualcomm snapdragon ar1 gen 1 platform firmware | All versions |
CPE
Remediation
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| qualcomm snapdragon ar1 gen 1 platform | All versions |
CPE
Remediation
| |
| qualcomm ssg2115p firmware | All versions |
CPE
Remediation
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| qualcomm ssg2115p | All versions |
CPE
Remediation
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| qualcomm ssg2125p firmware | All versions |
CPE
Remediation
| |
| qualcomm ssg2125p | All versions |
CPE
Remediation
| |
| qualcomm sxr1230p firmware | All versions |
CPE
Remediation
| |
| qualcomm sxr1230p | 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 wsa8830 firmware | All versions |
CPE
Remediation
| |
| qualcomm wsa8830 | All versions |
CPE
Remediation
| |
| qualcomm wsa8832 firmware | All versions |
CPE
Remediation
| |
| qualcomm wsa8832 | All versions |
CPE
Remediation
| |
| qualcomm wsa8835 firmware | All versions |
CPE
Remediation
| |
| qualcomm wsa8835 | 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 |
| Jul 21, 2025 | Initial Analysis | [email protected] |
| Jul 8, 2025 | New CVE Received | [email protected] |