Medium 5.5Published Jul 19, 2026

CVE-2026-64022gpio: aggregator: remove the software node when deactivating the aggregator

Updated under an hour ago (Oct 26, 2026, 2:50 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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.

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: Jul 19, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	86f162e73d2d81ef6d819c06a3b6c2fda77a79b8 builds before 3e657619cf7258cb53b1beaf0d02998297695cde; from 86f162e73d2d81ef6d819c06a3b6c2fda77a79b8 before 9870ea9a4a25abef3e7af3445bfce2472528a546; 86f162e73d2d81ef6d819c06a3b6c2fda77a79b8 builds before 61fef83f239ecace1cce716135762a2d9b7b1fc6	CNA record
linux linux_kernel linux:linux_kernel	from 6.16 before 6.18.34; from 6.19 before 7.0.11; 7.1; 7.1; 7.1; 7.1	NVD

References

References

https://git.kernel.org/stable/c/3e657619cf7258cb53b1beaf0d02998297695cde	patch
https://git.kernel.org/stable/c/9870ea9a4a25abef3e7af3445bfce2472528a546	patch
https://git.kernel.org/stable/c/61fef83f239ecace1cce716135762a2d9b7b1fc6	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.