This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Security Fix: kernel: net/sched: sch_hfsc UAF kernel: use-after-free in sch_qfq network scheduler kernel: IGB driver inadequate buffer size for frames larger than MTU kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.