Linux kernel security vulnerabilities

Security vulnerabilities exist in Linux kernel versions from 6.6.23 up to 6.6.25, from 6.7.11 up to 6.8, from 6.8.2 up to 6.8.4, and in version 6.9. These vulnerabilities arise because workqueue cancels the last inactive work by skipping pwqdecnractive; as a result, an empty pwq with a zero...