CVE-2022-50087

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails<br /> <br /> When scpi probe fails, at any point, we need to ensure that the scpi_info<br /> is not set and will remain NULL until the probe succeeds. If it is not<br /> taken care, then it could result use-after-free as the value is exported<br /> via get_scpi_ops() and could refer to a memory allocated via devm_kzalloc()<br /> but freed when the probe fails.