CVE-2024-40997 Information

Description

In the Linux kernel the following vulnerability has been resolved:

cpufreq: amd-pstate: fix memory leak on CPU EPP exit

The cpudata memory from kzalloc() in amd_pstate_epp_cpu_init() is not freed in the analogous exit function so fix that.

[ rjw: Subject and changelog edits ]

Reference

https://git.kernel.org/stable/c/448efb7ea0bfa2c4e27c5a2eb5684fd225cd12cd https://git.kernel.org/stable/c/8015c17fe11a8608cc3eb83d0ab831e1845a9582 https://git.kernel.org/stable/c/cea04f3d9aeebda9d9c063c0dfa71e739c322c81