The vulnerability of the amd_pstate_update() function (drivers/cpufreq/amd-pstate.c) in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the amdpstateupdate function drivers/cpufreq/amd-pstate.c in the Linux kernel is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a system failure...