freezer,umh: Fix callusermodehelper_exec() vs SIGKILL
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.13 by commit 7f9f6c54da876b3f0bece2b569456ceb96965ed7, it was introduced in version v6.1 by commit f5d39b020809146cc28e6e73369bf8065e0310aa. For more details please see the references link.