CVE-2025-37758 Details
Description
In the Linux kernel, the following vulnerability has been resolved: ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe() devm_ioremap() returns NULL on error. Currently, pxa_ata_probe() does not check for this case, which can result in a NULL pointer dereference. Add NULL check after devm_ioremap() to prevent this issue.
A NULL pointer dereference vulnerability has been identified in the Linux kernel's PATA PXA ATA driver. The issue arises in the 'pxa_ata_probe()' function, which fails to check for errors from 'devm_ioremap()'. This oversight can lead to a NULL pointer dereference. The vulnerability has been addressed by adding a NULL check after the 'devm_ioremap()' call.
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.
No SSVC data is available for this CVE.
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-476 | NULL Pointer Dereference | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | >= 2.6.36, < 5.4.293 >= 5.5, < 5.10.237 >= 5.11, < 5.15.181 >= 5.16, < 6.1.135 >= 6.2, < 6.6.88 >= 6.7, < 6.12.24 >= 6.13, < 6.13.12 >= 6.14, < 6.14.3 6.15 rc1 |
CPE
Remediation
| |
| debian debian linux | 11.0 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | kernel.org |
| Nov 4, 2025 | Initial Analysis | [email protected] |
| Nov 3, 2025 | CVE Modified | CVE |
| May 2, 2025 | CVE Modified | kernel.org |
| May 1, 2025 | New CVE Received | kernel.org |