The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: * kernel: Integer overflow in Intel Graphics Drivers * kernel: Use after free via PI futex state * kernel: use-after-free in n_tty_receive_buf_common function in drivers/tty/n_tty.c * kernel: Improper input validation in some Intel Graphics Drivers * kernel: Null pointer dereference in some Intel Graphics Drivers * kernel: Speculation on pointer arithmetic against bpf_context pointer 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 crash when call the timer function of sctp module * SCSI error handling process on HP P440ar controller gets stuck indefinitely in device reset operation * netfilter: reproducible deadlock on nft_log module autoload * netfilter: NULL pointer dereference in nf_tables_set_lookup * [DELL EMC 7.9 Bug]: No acpi_pad threads on top command for power cap policy equal to 0 watts * A race between i40e_ndo_set_vf_mac and i40e_vsi_clear in the i40e driver causes a use after free condition of the kmalloc-4096 slab cache. * netxen driver performs poorly with RT kernel * gendisk-disk_part_tbl-last_lookup retains pointer after partition deletion * Kernel experiences panic in update_group_power due to division error even with Bug 1701115 fix * RHEL7.9 - zfcp: fix handling of FCP_RESID_OVER bit in fcp ingress path * RHEL7.9 - mm/THP: do not access vma-vm_mm after calling handle_userfault * raid: wrong raid io account * qla2x00_status_cont_entry missing upstream patch that prevents unnecessary ABRT/warnings * RHEL 7.9.z - System hang caused by workqueue stall in qla2xxx driver * selinux: setsebool can trigger a deadlock * [Hyper-V][RHEL-7] Cannot boot kernel 3.10.0-1160.21.1.el7.x86_64 on Hyper-V