CVE-2026-90193 | Linux Kernel up to 6.12.109/6.18.51/7.2.5 qcom-cpucp qcom_cpucp_mbox_irq_fn deadlock

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.12.109/6.18.51/7.2.5. This affects the function qcom_cpucp_mbox_irq_fn of the component qcom-cpucp. The manipulation results in deadlock.

This vulnerability is identified as CVE-2026-90193. The attack can be executed remotely. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More