CVE-2026-64022 Details
Description
In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: remove the software node when deactivating the aggregator The dynamic software node we create for the aggregator platform device when using configfs is leaked when the device is deactivated. Destroy it as the last step in the tear-down path.
A vulnerability in the Linux kernel's GPIO aggregator component has been addressed. When the aggregator platform device, managed through configfs, is deactivated, the dynamically created software node is not properly removed, leading to a memory leak. The vulnerability has been fixed by ensuring the software node is destroyed as the final step in the deactivation process.
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.
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://git.kernel.org/stable/c/3e657619cf7258cb53b1beaf0d02998297695cde | kernel.org | Patch |
| https://git.kernel.org/stable/c/61fef83f239ecace1cce716135762a2d9b7b1fc6 | kernel.org | Patch |
| https://git.kernel.org/stable/c/9870ea9a4a25abef3e7af3445bfce2472528a546 | kernel.org | Patch |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-401 | Missing Release of Memory after Effective Lifetime | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | >= 6.16, < 6.18.34 >= 6.19, < 7.0.11 7.1 rc1 7.1 rc2 7.1 rc3 7.1 rc4 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 13, 2026 | Initial Analysis | [email protected] |
| Jul 19, 2026 | New CVE Received | kernel.org |