CVE-2022-50473

CVE-2022-50473 affects the Linux kernel cpufreq subsystem. The root cause is calling an uninitialized completion in cpufreq_sysfs_release() when kobject_init_and_add() fails, occurring in cpufreq_policy_alloc(). This can lead to a crash (page fault) on a local system via complete+0x98, with Call ...