CVE-2026-64238

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A deadlock can occur during the removal of a shared GPIO proxy's parent. This issue stems from an excessively wide critical section using a mutex embedded in the gpio shared entry structure to protect the offset field, which can be modified after assignment.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.