CVE-2026-90360

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

Description A race condition exists in the regulator core where schedule delayed work() utilizes system wq, a non-freezable workqueue. This allows the regulator init complete work function() to execute concurrently with a system suspend operation. Because this work typically triggers approximately 30 seconds after boot to disable unused regulators via I2C, it may attempt to access the I2C adapter after the adapter has already been suspended. This sequence triggers a -ESHUTDOWN warning within the i2c transfer() function.

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