The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: * kernel: lockdown: bypass through ACPI write via efivar_ssdt * kernel: lockdown: bypass through ACPI write via acpi_configfs 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. Bug Fix: * kernel: provide infrastructure to support dual-signing of the kernel * [Regression] RHEL8.2 RC - [Boston/DD2.1] [RHEL8.2/kernel-4.18.0-193.el8.ppc64le] Host kernel crashes while running storage test bucket on KVM guest * RHEL8.2 - s390/mm: fix panic in gup_fast on large pud