CVE-2025-40127

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> hwrng: ks-sa - fix division by zero in ks_sa_rng_init<br /> <br /> Fix division by zero in ks_sa_rng_init caused by missing clock<br /> pointer initialization. The clk_get_rate() call is performed on<br /> an uninitialized clk pointer, resulting in division by zero when<br /> calculating delay values.<br /> <br /> Add clock initialization code before using the clock.<br /> <br /> <br /> drivers/char/hw_random/ks-sa-rng.c | 7 +++++++<br /> 1 file changed, 7 insertions(+)