The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: * kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks * kernel: powerpc: KVM guest OS users can cause host OS memory corruption * kernel: SVM nested virtualization issue in KVM * kernel: SVM nested virtualization issue in KVM 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 panic due to double fault with DLM reporting for socket error sk_err=32/0 * MFW indication via attention message getting logged frequently after every 5 minutes * lpfc fails to discovery in pt2pt with 2754 PRLI failure DID:0000EF Status:x9/x91e00, data: x0 * pcpu_get_vm_areas using most memory from VmallocUsed * RHEL 7.9.z [qedf driver] Racing condition between qedf_cleanup_fcport and releasing command after timeout * [Azure] RHEL 7.9 reports GPU/IB topology incorrectly on some Azure SKUs * [stable guest ABI]Hot add CPU after migration cause guest hang * i40e driver crash at RIP: i40e_config_vf_promiscuous_mode+0x165 * [nfs] Performance issue since commit 5a4f6f11951e * [kernel] Indefinite waiting for RCU callback while removing cgroup