Threats tagged 'ghsa-p8mx-g9vj-j29m'

A vulnerability in the Linux kernel's cpufreq subsystem was resolved by zero-initializing the policy cpumask before sysfs publication. The issue involved uninitialized memory being exposed in sysfs attributes due to the cpumask bitmap not being zeroed before being published, potentially causing attribute callbacks to run on an uninitialized policy. This was fixed by changing the allocation to zero-initialize the cpumask variable.