CVE-2025-37829 Information

Description

In the Linux kernel the following vulnerability has been resolved:

cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate()

cpufreq_cpu_get_raw() can return NULL when the target CPU is not present in the policy->cpus mask. scpi_cpufreq_get_rate() does not check for this case which results in a NULL pointer dereference.

Reference

https://git.kernel.org/stable/c/124bddf123311cd1f18bffd63a5d974468d59c67 https://git.kernel.org/stable/c/19e0eaa62e8831f2bc0285fef3bf8faaa7f3e09b https://git.kernel.org/stable/c/28fbd7b13b4d3074b16db913aedc9d8d37ab41e7 https://git.kernel.org/stable/c/73b24dc731731edf762f9454552cb3a5b7224949 https://git.kernel.org/stable/c/8fbaa76690f67a7cbad315f89d607b46e3e06ede https://git.kernel.org/stable/c/ad4796f2da495b2cbbd0fccccbcbf63f2aeee613 https://git.kernel.org/stable/c/da8ee91e532486055ecf88478d38c2f3dc234182 https://git.kernel.org/stable/c/fdf035d9c5436536ffcfea0ac6adeb5dda3c3a23