Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: powercap: dtpmcpu: Fixed a NULL pointer dereferencing in getpdpoweruw. The getpdpoweruw function can crash due to a NULL pointer dereferencing when emcpuget returns NULL. This occurs when a CPU becomes unavailable during runtime,...

CVE-2025-38610

CVE-2025-38610 affects the Linux kernel powercap codebase, specifically the dtpm_cpu path. The vulnerability is caused by a NULL dereference in get_pd_power_uw() when em_cpu_get() returns NULL, which can occur if a CPU becomes unavailable at runtime and get_cpu_device() yields NULL, propagating t...