CVE-2026-93089

A flaw was found in the armscmi firmware component of the Linux kernel. This vulnerability occurs when a transport channel setup succeeds but the subsequent IDR ID allocator insertion fails. In such a scenario, the error handling path incorrectly destroys the transport device and frees channel...

EUVD-2026-82190

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Fix transport device teardown lookup SCMI transport devices are deliberately excluded from normal SCMI bus matching so protocol drivers cannot bind to the internal transport children. However, scmidevicedestroy...

PT-2026-94885

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the arm scmi firmware component where a failure during IDR insertion occurs after a successful transport channel setup. In this scenario, the error path destroys the...

CVE-2026-93089: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Free transport channel on IDR failure If transport channel setup succeeds but the following IDR insertion fails, the error path destroys the transport device and frees the channel info without invoking the...