Important: Unbreakable Enterprise kernel security update (Oracle Linux 7)

[5.4.17-2036.100.6.1.el8uek]
- powercap: restrict energy meter to root access (Kanth Ghatraju) [Orabug: 32040802] {CVE-2020-8694} {CVE-2020-8695}
- KVM: ioapic: break infinite recursion on lazy EOI (Vitaly Kuznetsov) [Orabug: 32066585] {CVE-2020-27152} {CVE-2020-27152}
- x86/mitigations: Restore paranoid checks for int3 handling (Boris Ostrovsky) [Orabug: 31999339]
- x86/jump_label: Patch one site at a time (Boris Ostrovsky) [Orabug: 31999339]

[5.4.17-2036.100.5.el8uek]
- uek-rpm: Fix integer test for 4k page size module signing (Dave Kleikamp) [Orabug: 32021114]
- uek-rpm/kernel-uek.spec: Sign modules for 4k kernel (Vijay Kumar) [Orabug: 32021114]
- hdlc_ppp: add range checks in ppp_cp_parse_cr() (Dan Carpenter) [Orabug: 31989185] {CVE-2020-25643}
- dm crypt: add flags to optionally bypass kcryptd workqueues (Ignat Korchagin) [Orabug: 31998688]
- uek-rpm: Create initramfs at postinstall stage also. (Somasundaram Krishnasamy) [Orabug: 32010302]
- geneve: add transport ports in route lookup for geneve (Mark Gray) [Orabug: 32013938] {CVE-2020-25645}
- nvmet: Disable keep-alive timer when kato is cleared to 0h (Amit Engel) [Orabug: 31997181]
- KVM: nVMX: stop abusing need_vmcs12_to_shadow_sync for eVMCS mapping (Vitaly Kuznetsov) [Orabug: 31986433]
- cpu/hotplug: avoid race between cpuset_hotplug_workfn and later hotplug (Daniel Jordan) [Orabug: 31985221]
- uek-rpm: Update secure boot UEK signing certificates (Brian Maly) [Orabug: 31979626]
- uek-rpm: Add old OL keys to the default .blacklist keyring (Eric Snowberg) [Orabug: 31961115]
- certs: Add ability to preload revocation certs (Eric Snowberg) [Orabug: 31961115]
- certs: Move load_system_certificate_list to a common function (Eric Snowberg) [Orabug: 31961115]
- certs: Add EFI_CERT_X509_GUID support for dbx entries (Eric Snowberg) [Orabug: 31961115] {CVE-2020-26541}
- bcache: stop setting ->queuedata (Christoph Hellwig) [Orabug: 30210051]
- bcache: pr_info() format clean up in bcache_device_init() (Coly Li) [Orabug: 30210051]
- bcache: use delayed kworker fo asynchronous devices registration (Coly Li) [Orabug: 30210051]
- bcache: check and adjust logical block size for backing devices (Mauricio Faria de Oliveira) [Orabug: 30210051]
- bcache: configure the asynchronous registertion to be experimental (Coly Li) [Orabug: 30210051]
- bcache: asynchronous devices registration (Coly Li) [Orabug: 30210051]
uses to a more typical style (Joe Perches) [Orabug: 30210051]
- bcache: remove redundant variables i and n (Colin Ian King) [Orabug: 30210051]
- bcache: remove a duplicate ->make_request_fn assignment (Christoph Hellwig) [Orabug: 30210051]
- bcache: pass the make_request methods to blk_queue_make_request (Christoph Hellwig) [Orabug: 30210051]
- bcache: remove dupplicated declaration from btree.h (Coly Li) [Orabug: 30210051]
- bcache: optimize barrier usage for atomic operations (Coly Li) [Orabug: 30210051]
- bcache: optimize barrier usage for Rmw atomic bitops (Davidlohr Bueso) [Orabug: 30210051]
- bcache: Use scnprintf() for avoiding potential buffer overflow (Takashi Iwai) [Orabug: 30210051]
- bcache: make bch_sectors_dirty_init() to be multithreaded (Coly Li) [Orabug: 30210051]
- bcache: make bch_btree_check() to be multithreaded (Coly Li) [Orabug: 30210051]
- bcache: add bcache_ prefix to btree_root() and btree() macros (Coly Li) [Orabug: 30210051]
- bcache: move macro btree() and btree_root() into btree.h (Coly Li) [Orabug: 30210051]
- bcache: remove macro nr_to_fifo_front() (Coly Li) [Orabug: 30210051]
- bcache: Revert 'bcache: shrink btree node cache after bch_btree_check()' (Coly Li) [Orabug: 30210051]
- bcache: check return value of prio_read() (Coly Li) [Orabug: 30210051]
- bcache: reap from tail of c->btree_cache in bch_mca_scan() (Coly Li) [Orabug: 30210051]
- bcache: reap c->btree_cache_freeable from the tail in bch_mca_scan() (Coly Li) [Orabug: 30210051]
- bcache: remove member accessed from struct btree (Coly Li) [Orabug: 30210051]
- bcache: add code comments for state->pool in __btree_sort() (Coly Li) [Orabug: 30210051]
- bcache: use read_cache_page_gfp to read the superblock (Christoph Hellwig) [Orabug: 30210051]
- bcache: store a pointer to the on-disk sb in the cache and cached_dev structures (Christoph Hellwig) [Orabug: 30210051]
- bcache: return a pointer to the on-disk sb from read_super (Christoph Hellwig) [Orabug: 30210051]
- bcache: transfer the sb_page reference to register_{bdev,cache} (Christoph Hellwig) [Orabug: 30210051]
- bcache: use a separate data structure for the on-disk super block (Christoph Hellwig) [Orabug: 30210051]
- bcache: don't export symbols (Christoph Hellwig) [Orabug: 30210051]
- bcache: remove the extra cflags for request.o (Christoph Hellwig) [Orabug: 30210051]
- bcache: add idle_max_writeback_rate sysfs interface (Coly Li) [Orabug: 30210051]
- bcache: add code comments in bch_btree_leaf_dirty() (Coly Li) [Orabug: 30210051]
- bcache: add code comment bch_keylist_pop() and bch_keylist_pop_front() (Coly Li) [Orabug: 30210051]
- bcache: deleted code comments for dead code in bch_data_insert_keys() (Coly Li) [Orabug: 30210051]
- bcache: add more accurate error messages in read_super() (Coly Li) [Orabug: 30210051]
- bcache: fix a lost wake-up problem caused by mca_cannibalize_lock (Guoju Fang) [Orabug: 30210051]
- mstflint_access: Update driver code to v4.15.0-1 from Github (Itay Avraham) [Orabug: 31965669]
- rds/tcp: Enhance stats maintained by rds (Rao Shoaib) [Orabug: 31933715]
- panic: move disabling iommu to after dump_stack() (John Donnelly) [Orabug: 31916337]
- nbd_genl_status: null check for nla_nest_start (Navid Emamdoost) [Orabug: 31972480] {CVE-2019-16089}
- vgacon: remove software scrollback support (Linus Torvalds) [Orabug: 31914650] {CVE-2020-14390}
- fbcon: remove soft scrollback code (Linus Torvalds) [Orabug: 31914650] {CVE-2020-14390}
- net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init() (Shung-Hsi Yu) [Orabug: 31907