CVE-2026-93091

A flaw was found in the arm_scmi firmware component of the Linux kernel. A race condition exists during the teardown of notifications or on the probe error path. This can allow an attacker to trigger a use-after-free vulnerability, where the system attempts to access memory that has already been released. The concrete consequence is a dereference of freed memory, which can lead to system instability or a denial of service (DoS).

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.