Important: virt:kvm_utils security update (Oracle Linux 8)

libvirt
[5.7.0-38.el8]
- qemu: Don't report spurious errors from vCPU tid validation on hotunplug timeout (Shaleen Bathla) [Orabug: 34826758]
- security: fix SELinux label generation logic (Daniel P. Berrange) [Orabug: 34773029] {CVE-2021-3631}
- qemu: Set default qdisc before setting bandwidth (Michal Privoznik) [Orabug: 34724925]
- qemu: Taint cpu host-passthrough only after migration (Cole Robinson) [Orabug: 34724925]

libvirt-python
[5.7.0-38.el8]
- Bump version number to 5.7.0-38 to match libvirt (Karl Heubaum)

qemu-kvm
[4.2.1-24.el8]
- hw/display/ati_2d: Fix buffer overflow in ati_2d_blt (CVE-2021-3638) (Philippe Mathieu-Daude) [Orabug: 33930374] {CVE-2021-3638}
- tests/acpi: virt: update ACPI MADT and FADT binaries (Miguel Luis)
- acpi: arm/virt: madt: bump to revision 4 accordingly to ACPI 6.0 Errata A (Miguel Luis)
- acpi: arm/virt: madt: use build_append_int_noprefix() API to compose MADT table (Igor Mammedov)
- acpi: madt: arm/x86: use acpi_table_begin()/acpi_table_end() instead of build_header() (Igor Mammedov)
- hw/arm/virt-acpi-build:Remove dead assignment in build_madt() (Chen Qun)
- acpi: build_fadt: adapt FADT table names (Miguel Luis)
- acpi: fadt: support revision 6.0 of the ACPI specification (Miguel Luis)
- tests/acpi: virt: allow acpi MADT and FADT changes (Miguel Luis)
- Document CVE-2022-3165 as not applicable (Mark Kanda) [Orabug: 34713999] {CVE-2022-3165}
- Document CVE-2022-1050 as not applicable (Mark Kanda) [Orabug: 34132133] {CVE-2022-1050}
- hw/acpi/erst.c: Fix memory handling issues (Christian A. Ehrhardt) [Orabug: 34779472] {CVE-2022-4172}
- vhost-vdpa: fix assert !virtio_net_get_subqueue(nc)->async_tx.elem in virtio_net_reset (Si-Wei Liu)
- net/vhost-vdpa.c: Fix clang compilation failure (Peter Maydell)
- vhost-vdpa: allow passing opened vhostfd to vhost-vdpa (Si-Wei Liu)
- hw/acpi/aml-build: Improve scalability of PPTT generation (Yanan Wang)
- tests/data/acpi/virt: update empty file for PPTT (Miguel Luis)
- hw/arm/virt-acpi-build: Generate PPTT table (Yanan Wang)
- tests/data/acpi/virt: Add an empty expected file for PPTT (Yanan Wang)
- hw/acpi/aml-build: Add PPTT table (Andrew Jones)
- hw/acpi/aml-build: Add Processor hierarchy node structure (Yanan Wang)
- machine: Add SMP Sockets in CpuTopology (Babu Moger)
- bios-tables-test: generate table for virt/DBG2 (Miguel Luis)
- hw/arm/virt_acpi_build: Generate DBG2 table (Eric Auger)
- tests/acpi: Add void table for virt/DBG2 bios-tables-test (Eric Auger)
- tests/acpi: virt: update ACPI GTDT binaries (Miguel Luis) [Orabug: 34711916]
- acpi: arm/virt: build_gtdt: fix invalid 64-bit physical addresses (Miguel Luis) [Orabug: 34711916]
- tests/acpi: virt: allow acpi GTDT changes (Miguel Luis) [Orabug: 34711916]
- acpi: fix OEM ID/OEM Table ID padding (Igor Mammedov) [Orabug: 34711916]
- acpi: arm/virt: build_gtdt: use acpi_table_begin()/acpi_table_end() instead of build_header() (Igor Mammedov) [Orabug: 34711916]
- acpi: add helper routines to initialize ACPI tables (Igor Mammedov) [Orabug: 34711916]
- acpi: declare the default assignable value for the ACPI table header (Miguel Luis) [Orabug: 34711916]

[4.2.1-22.el8]
- Revert 'block: Set the name of BlockBackend if possible' (Joe Jin) [Orabug: 34841102]
- Revert 'iotests: Adjust 186.out to account for 'null' node-name' (Joe Jin) [Orabug: 34841102]