CVE-2024-42290

Affected software: Linux kernel irqchip/imx-irqsteer on platforms such as i.MX8QM and i.MX8QXP. Issue: power-domain handling via clk_prepare could trigger a scheduling-while-atomic bug during device probing due to non-atomic runtime PM context. Root cause: runtime power management not synchronize...

CVE-2024-42290 irqchip/imx-irqsteer: Handle runtime power management correctly

In the Linux kernel, the following vulnerability has been resolved: irqchip/imx-irqsteer: Handle runtime power management correctly The power domain is automatically activated from clkprepare. However, on certain platforms like i.MX8QM and i.MX8QXP, the power-on handling invokes sleeping function...