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CVE-2025-47393 Details
Description
Memory corruption when accessing resources in kernel driver.
A memory corruption vulnerability has been identified in the kernel driver of Qualcomm's Automotive Linux OS. This issue arises from improper validation of array indices, leading to memory corruption when accessing resources within the kernel driver.
Qualcomm has notified customers about this vulnerability and is actively sharing patches with device manufacturers. Instructions for applying the patch can be found in the January 2026 Qualcomm 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 Jan 7, 2026Exploitation: NoneAutomatable: NoTechnical Impact: Total
References 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/january-2026-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 qam8255p firmware | All versions |
CPE
Remediation
| |
| qualcomm qam8255p | All versions |
CPE
Remediation
| |
| qualcomm qam8650p firmware | All versions |
CPE
Remediation
| |
| qualcomm qam8650p | All versions |
CPE
Remediation
| |
| qualcomm qam8775p firmware | All versions |
CPE
Remediation
| |
| qualcomm qam8775p | All versions |
CPE
Remediation
| |
| qualcomm qamsrv1h firmware | All versions |
CPE
Remediation
| |
| qualcomm qamsrv1h | All versions |
CPE
Remediation
| |
| qualcomm qamsrv1m firmware | All versions |
CPE
Remediation
| |
| qualcomm qamsrv1m | All versions |
CPE
Remediation
| |
| qualcomm qca6595 firmware | All versions |
CPE
Remediation
| |
| qualcomm qca6595 | All versions |
CPE
Remediation
| |
| qualcomm qca6698aq firmware | All versions |
CPE
Remediation
| |
| qualcomm qca6698aq | All versions |
CPE
Remediation
| |
| qualcomm qca6797aq firmware | All versions |
CPE
Remediation
| |
| qualcomm qca6797aq | All versions |
CPE
Remediation
| |
| qualcomm sa7255p firmware | All versions |
CPE
Remediation
| |
| qualcomm sa7255p | All versions |
CPE
Remediation
| |
| qualcomm sa7775p firmware | All versions |
CPE
Remediation
| |
| qualcomm sa7775p | All versions |
CPE
Remediation
| |
| qualcomm sa8255p firmware | All versions |
CPE
Remediation
| |
| qualcomm sa8255p | All versions |
CPE
Remediation
| |
| qualcomm sa8620p firmware | All versions |
CPE
Remediation
| |
| qualcomm sa8620p | All versions |
CPE
Remediation
| |
| qualcomm sa8650p firmware | All versions |
CPE
Remediation
| |
| qualcomm sa8650p | All versions |
CPE
Remediation
| |
| qualcomm sa8770p firmware | All versions |
CPE
Remediation
| |
| qualcomm sa8770p | All versions |
CPE
Remediation
| |
| qualcomm sa8775p firmware | All versions |
CPE
Remediation
| |
| qualcomm sa8775p | All versions |
CPE
Remediation
| |
| qualcomm sa9000p firmware | All versions |
CPE
Remediation
| |
| qualcomm sa9000p | All versions |
CPE
Remediation
| |
| qualcomm srv1h firmware | All versions |
CPE
Remediation
| |
| qualcomm srv1h | All versions |
CPE
Remediation
| |
| qualcomm srv1m firmware | All versions |
CPE
Remediation
| |
| qualcomm srv1m | 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 |
| Jan 27, 2026 | Initial Analysis | [email protected] |
| Jan 7, 2026 | New CVE Received | [email protected] |