CVE-2026-97407

In the Linux kernel, the following vulnerability has been resolved:

ASoC: rockchip: rockchip_pdm: Handle runtime PM resume failures in set_fmt

rockchip_pdm_set_fmt() calls pm_runtime_get_sync() before accessing

hardware registers, but ignores its return value.

If the runtime resume fails, the function continues to perform register

accesses while the device state is undefined.

Replace pm_runtime_get_sync() with pm_runtime_resume_and_get() and

return early on failure to avoid unpowered register accesses.