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Sun Jul 25 2021 Mark Kanda <mark.kanda@oracle.com> - 15:4.2.1-11.el7
- pvrdma: Fix the ring init error flow (CVE-2021-3608) (Marcel Apfelbaum) [Orabug: 33120142] {CVE-2021-3608}
- pvrdma: Ensure correct input on ring init (CVE-2021-3607) (Marcel Apfelbaum) [Orabug: 33120146] {CVE-2021-3607}
- hw/rdma: Fix possible mremap overflow in the pvrdma device (CVE-2021-3582) (Marcel Apfelbaum) [Orabug: 33120084] {CVE-2021-3582}
- vhost-user-gpu: reorder free calls. (Gerd Hoffmann) [Orabug: 32950701] {CVE-2021-3544}
- vhost-user-gpu: abstract vg_cleanup_mapping_iov (Li Qiang) [Orabug: 32950716] {CVE-2021-3546}
- vhost-user-gpu: fix OOB write in 'virgl_cmd_get_capset' (CVE-2021-3546) (Li Qiang) [Orabug: 32950716] {CVE-2021-3546}
- vhost-user-gpu: fix memory leak in 'virgl_resource_attach_backing' (CVE-2021-3544) (Li Qiang) [Orabug: 32950701] {CVE-2021-3544}
- vhost-user-gpu: fix memory leak in 'virgl_cmd_resource_unref' (CVE-2021-3544) (Li Qiang) [Orabug: 32950701] {CVE-2021-3544}
- vhost-user-gpu: fix memory leak while calling 'vg_resource_unref' (CVE-2021-3544) (Li Qiang) [Orabug: 32950701] {CVE-2021-3544}
- vhost-user-gpu: fix memory leak in vg_resource_attach_backing (CVE-2021-3544) (Li Qiang) [Orabug: 32950701] {CVE-2021-3544}
- vhost-user-gpu: fix resource leak in 'vg_resource_create_2d' (CVE-2021-3544) (Li Qiang) [Orabug: 32950701] {CVE-2021-3544}
- vhost-user-gpu: fix memory disclosure in virgl_cmd_get_capset_info (CVE-2021-3545) (Li Qiang) [Orabug: 32950708] {CVE-2021-3545}
- usb: limit combined packets to 1 MiB (CVE-2021-3527) (Gerd Hoffmann) [Orabug: 32842778] {CVE-2021-3527}
- usb/redir: avoid dynamic stack allocation (CVE-2021-3527) (Gerd Hoffmann) [Orabug: 32842778] {CVE-2021-3527}
- mptsas: Remove unused MPTSASState 'pending' field (CVE-2021-3392) (Michael Tokarev) [Orabug: 32470463] {CVE-2021-3392}
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Mon Jun 14 2021 Mark Kanda <mark.kanda@oracle.com> - 15:4.2.1-10.el7
- e1000: fail early for evil descriptor (Jason Wang) [Orabug: 32560552] {CVE-2021-20257}
- Document CVE-2020-27661 as fixed (Mark Kanda) [Orabug: 32960200] {CVE-2020-27661}
- block: Avoid stale pointer dereference in blk_get_aio_context() (Greg Kurz)
- block: Fix blk->in_flight during blk_wait_while_drained() (Kevin Wolf)
- block: Increase BB.in_flight for coroutine and sync interfaces (Kevin Wolf)
- block-backend: Reorder flush/pdiscard function definitions (Kevin Wolf)
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Thu May 20 2021 Mark Kanda <mark.kanda@oracle.com> - 15:4.2.1-9.el7
- Revert "oslib-posix: refactor memory prealloc threads" (Mark Kanda) [Orabug: 32903662]
- Revert "oslib-posix: initialize backend memory objects in parallel" (Mark Kanda) [Orabug: 32903662]
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Tue May 18 2021 Mark Kanda <mark.kanda@oracle.com> - 15:4.2.1-8.el7
- i386/pc: let iterator handle regions below 4G (Joao Martins)
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Tue May 11 2021 Mark Kanda <mark.kanda@oracle.com> - 15:4.2.1-7.el7
- arm/virt: Add memory hot remove support (Mihai Carabas) [Orabug: 32643506]
- i386/pc: consolidate usable iova iteration (Joao Martins)
- i386/acpi: fix SRAT ranges in accordance to usable IOVA (Joao Martins)
- migration: increase listening socket backlog (Elena Ufimtseva) [Orabug: 32792545]
- multifd: Make multifd_save_setup() get an Error parameter (Juan Quintela)
- multifd: Make multifd_load_setup() get an Error parameter (Juan Quintela)
- migration: fix maybe-uninitialized warning (Marc-André Lureau)
- migration: Fix the re-run check of the migrate-incoming command (Yury Kotov)
- multifd: Initialize local variable (Juan Quintela)
- multifd: Be consistent about using uint64_t (Juan Quintela)
- Bug #1829242 correction. (Alexey Romko)
- migration/multifd: fix destroyed mutex access in terminating multifd threads (Jiahui Cen)
- migration/multifd: fix nullptr access in terminating multifd threads (Jiahui Cen)
- migration/multifd: not use multifd during postcopy (Wei Yang)
- migration/multifd: clean pages after filling packet (Wei Yang)
- migration: Make sure that we don't call write() in case of error (Juan Quintela)
- migration: fix multifd_send_pages() next channel (Laurent Vivier)
- migration/multifd: bypass uuid check for initial packet (Elena Ufimtseva) [Orabug: 32610480]
- migration/tls: add error handling in multifd_tls_handshake_thread (Hao Wang)
- migration/tls: fix inverted semantics in multifd_channel_connect (Hao Wang)
- migration/multifd: do not access uninitialized multifd_recv_state (Elena Ufimtseva) [Orabug: 32795384]
- io/channel-tls.c: make qio_channel_tls_shutdown thread-safe (Lukas Straub)
- qemu.spec: Enable qemu-guest-agent RPM for OL7 (Karl Heubaum) [Orabug: 32415543]
- virtio-net: Set mac address to hardware if the peer is vdpa (Cindy Lu)
- net: Add vhost-vdpa in show_netdevs() (Cindy Lu)
- vhost-vdpa: Add qemu_close in vhost_vdpa_cleanup (Cindy Lu)
- hw/virtio/vhost-vdpa: Fix Coverity CID 1432864 (Philippe Mathieu-Daudé)
- vhost-vdpa: negotiate VIRTIO_NET_F_STATUS with driver (Si-Wei Liu)
- configure: Fix build dependencies with vhost-vdpa. (Laurent Vivier)
- configure: simplify vhost condition with Kconfig (Marc-André Lureau)
- vhost-vdpa: add trace-events (Laurent Vivier)
- dma/pl330: Fix qemu_hexdump() usage in pl330.c (Mark Kanda)
- util/hexdump: introduce qemu_hexdump_line() (Laurent Vivier)
- util/hexdump: Reorder qemu_hexdump() arguments (Philippe Mathieu-Daudé)
- util/hexdump: Convert to take a void pointer argument (Philippe Mathieu-Daudé)
- net/colo-compare.c: Only hexdump packets if tracing is enabled (Lukas Straub)
- vhost-vdpa: batch updating IOTLB mappings (Jason Wang)
- vhost: switch to use IOTLB v2 format (Jason Wang)
- vhost-vdpa: remove useless variable (Laurent Vivier)
- virtio: vdpa: omit check return of g_malloc (Li Qiang)
- vhost-vdpa: fix indentation in vdpa_ops (Stefano Garzarella)
- virtio-net: check the existence of peer before accessing vDPA config (Jason Wang)
- virtio-pci: fix wrong index in virtio_pci_queue_enabled (Yuri Benditovich)
- virtio-pci: fix virtio_pci_queue_enabled() (Laurent Vivier)
- vhost-vdpa :Fix Coverity CID 1430270 / CID 1420267 (Cindy Lu)
- vhost-vdpa: fix the compile issue without kvm (Cindy Lu)
- vhost-vdpa: introduce vhost-vdpa net client (Cindy Lu)
- vhost-vdpa: introduce vhost-vdpa backend (Cindy Lu)
- linux headers: sync to 5.9-rc4 (Jason Wang)
- Linux headers: update (Cornelia Huck)
- virtio-net: fix rsc_ext compat handling (Cornelia Huck)
- linux-headers: update against Linux 5.7-rc3 (Cornelia Huck)
- virtiofsd: Pull in kernel's fuse.h (Dr. David Alan Gilbert)
- linux-headers: Update (Bharata B Rao)
- vhost_net: introduce set_config & get_config (Cindy Lu)
- vhost: implement vhost_force_iommu method (Cindy Lu)
- vhost: introduce new VhostOps vhost_force_iommu (Cindy Lu)
- vhost: implement vhost_vq_get_addr method (Cindy Lu)
- vhost: introduce new VhostOps vhost_vq_get_addr (Cindy Lu)
- vhost: implement vhost_dev_start method (Cindy Lu)
- vhost: introduce new VhostOps vhost_dev_start (Cindy Lu)
- vhost: check the existence of vhost_set_iotlb_callback (Jason Wang)
- virtio-pci: implement queue_enabled method (Jason Wang)
- virtio-bus: introduce queue_enabled method (Jason Wang)
- vhost_net: use the function qemu_get_peer (Cindy Lu)
- net: introduce qemu_get_peer (Cindy Lu)
- vhost: correctly turn on VIRTIO_F_IOMMU_PLATFORM (Jason Wang)
- imx7-ccm: add digprog mmio write method (Prasad J Pandit) [Orabug: 31576552] {CVE-2020-15469}
- tz-ppc: add dummy read/write methods (Prasad J Pandit) [Orabug: 31576552] {CVE-2020-15469}
- spapr_pci: add spapr msi read method (Prasad J Pandit) [Orabug: 31576552] {CVE-2020-15469}
- nvram: add nrf51_soc flash read method (Prasad J Pandit) [Orabug: 31576552] {CVE-2020-15469}
- prep: add ppc-parity write method (Prasad J Pandit) [Orabug: 31576552] {CVE-2020-15469}
- vfio: add quirk device write method (Prasad J Pandit) [Orabug: 31576552] {CVE-2020-15469}
- pci-host: designware: add pcie-msi read method (Prasad J Pandit) [Orabug: 31576552] {CVE-2020-15469}
- hw/pci-host: add pci-intack write method (Prasad J Pandit) [Orabug: 31576552] {CVE-2020-15469}
- oslib-posix: initialize backend memory objects in parallel (Mark Kanda) [Orabug: 32555402]
- oslib-posix: refactor memory prealloc threads (Mark Kanda) [Orabug: 32555402]
- oslib-posix: take lock before qemu_cond_broadcast (Bauerchen) [Orabug: 32555402]
- oslib-posix: initialize mutex and condition variable (Paolo Bonzini) [Orabug: 32555402]
- mem-prealloc: optimize large guest startup (bauerchen) [Orabug: 32555402]
- i386: Add the support for AMD EPYC 3rd generation processors (Babu Moger)
- acpi: cpuhp: document CPHP_GET_CPU_ID_CMD command (Igor Mammedov)
- acpi: cpuhp: add CPHP_GET_CPU_ID_CMD command (Igor Mammedov)
- acpi: cpuhp: spec: add typical usecases (Igor Mammedov)
- acpi: cpuhp: spec: clarify store into 'Command data' when 'Command field' == 0 (Igor Mammedov)
- acpi: cpuhp: spec: fix 'Command data' description (Igor Mammedov)
- acpi: cpuhp: spec: clarify 'CPU selector' register usage and endianness (Igor Mammedov)
- acpi: cpuhp: introduce 'Command data 2' field (Igor Mammedov)
- x86: ich9: let firmware negotiate 'CPU hot-unplug with SMI' feature (Igor Mammedov)
- x86: ich9: factor out "guest_cpu_hotplug_features" (Igor Mammedov)
- x86: acpi: let the firmware handle pending "CPU remove" events in SMM (Igor Mammedov)
- x86: acpi: introduce AcpiPmInfo::smi_on_cpu_unplug (Igor Mammedov)
- acpi: cpuhp: introduce 'firmware performs eject' status/control bits (Igor Mammedov)
- x68: acpi: trigger SMI before sending hotplug Notify event to OSPM (Igor Mammedov)
- x86: acpi: introduce the PCI0.SMI0 ACPI device (Igor Mammedov)
- x86: acpi: introduce AcpiPmInfo::smi_on_cpuhp (Igor Mammedov)
- x86: ich9: expose "smi_negotiated_features" as a QOM property (Igor Mammedov)
- tests: acpi: mark to be changed tables in bios-tables-test-allowed-diff (Igor Mammedov)
- acpi: add aml_land() and aml_break() primitives (Igor Mammedov)
- x86: cpuhp: refuse cpu hot-unplug request earlier if not supported (Igor Mammedov)
- x86: cpuhp: prevent guest crash on CPU hotplug when broadcast SMI is in use (Igor Mammedov)
- x86: lpc9: let firmware negotiate 'CPU hotplug with SMI' features (Igor Mammedov)
- q35: implement 128K SMRAM at default SMBASE address (Igor Mammedov)
- hw/intc/arm_gic: Fix interrupt ID in GICD_SGIR register (Philippe Mathieu-Daudé) [Orabug: 32470471] {CVE-2021-20221}
- memory: clamp cached translation in case it points to an MMIO region (Paolo Bonzini) [Orabug: 32252673] {CVE-2020-27821}
- hw/sd/sdhci: Fix DMA Transfer Block Size field (Philippe Mathieu-Daudé) [Orabug: 32613470] {CVE-2021-3409}
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Fri Mar 12 2021 Mark Kanda <mark.kanda@oracle.com> - 15:4.2.1-6.el7
- i386/pc: Keep PCI 64-bit hole within usable IOVA space (Joao Martins)
- pc/cmos: Adjust CMOS above 4G memory size according to 1Tb boundary (Joao Martins)
- i386/pc: Round up the hotpluggable memory within valid IOVA ranges (Joao Martins)
- i386/pc: Account IOVA reserved ranges above 4G boundary (Joao Martins)
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Tue Feb 09 2021 Mark Kanda <mark.kanda@oracle.com> - 15:4.2.1-5.el7
- qemu.spec: use --tls-priority=NORMAL for OL7 (Elena Ufimtseva)
- hostmem: fix default "prealloc-threads" count (Mark Kanda) [Orabug: 32472127]
- hostmem: introduce "prealloc-threads" property (Igor Mammedov)
- qom: introduce object_register_sugar_prop (Paolo Bonzini)
- migration/multifd: Do error_free after migrate_set_error to avoid memleaks (Pan Nengyuan)
- multifd/tls: fix memoryleak of the QIOChannelSocket object when cancelling migration (Chuan Zheng)
- migration/multifd: fix hangup with TLS-Multifd due to blocking handshake (Chuan Zheng)
- migration/tls: add trace points for multifd-tls (Chuan Zheng)
- migration/tls: add support for multifd tls-handshake (Chuan Zheng)
- migration/tls: extract cleanup function for common-use (Chuan Zheng)
- migration/multifd: fix memleaks in multifd_new_send_channel_async (Pan Nengyuan)
- migration/multifd: fix nullptr access in multifd_send_terminate_threads (Zhimin Feng)
- migration/tls: add tls_hostname into MultiFDSendParams (Chuan Zheng)
- migration/tls: extract migration_tls_client_create for common-use (Chuan Zheng)
- migration/tls: save hostname into MigrationState (Chuan Zheng)
- tests/qtest: add a test case for pvpanic-pci (Mihai Carabas)
- pvpanic : update pvpanic spec document (Mihai Carabas)
- hw/misc/pvpanic: add PCI interface support (Mihai Carabas)
- hw/misc/pvpanic: split-out generic and bus dependent code (Mihai Carabas)
- 9pfs: Fully restart unreclaim loop (CVE-2021-20181) (Greg Kurz) [Orabug: 32441198] {CVE-2021-20181}
- ide: atapi: check logical block address and read size (CVE-2020-29443) (Prasad J Pandit) [Orabug: 32393835] {CVE-2020-29443}
- Document CVE-2019-20808 as fixed (Mark Kanda) [Orabug: 32339196] {CVE-2019-20808}
- block/iscsi:fix heap-buffer-overflow in iscsi_aio_ioctl_cb (Chen Qun) [Orabug: 32339207] {CVE-2020-11947}
- net: remove an assert call in eth_get_gso_type (Prasad J Pandit) [Orabug: 32102583] {CVE-2020-27617}
- nvdimm: honor -object memory-backend-file, readonly=on option (Stefan Hajnoczi) [Orabug: 32265408]
- hostmem-file: add readonly=on|off option (Stefan Hajnoczi) [Orabug: 32265408]
- memory: add readonly support to memory_region_init_ram_from_file() (Stefan Hajnoczi) [Orabug: 32265408]
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Fri Dec 11 2020 Mark Kanda <mark.kanda@oracle.com> - 15:4.2.1-4.el7
- Document CVE-2020-25723 as fixed (Mark Kanda) [Orabug: 32222397] {CVE-2020-25084} {CVE-2020-25723}
- hw/net/e1000e: advance desc_offset in case of null descriptor (Prasad J Pandit) [Orabug: 32217517] {CVE-2020-28916}
- i386: Add 2nd Generation AMD EPYC processors (Moger, Babu) [Orabug: 32217570]
- libslirp: Update version to include CVE fixes (Mark Kanda) [Orabug: 32208456] [Orabug: 32208462] {CVE-2020-29129} {CVE-2020-29130}
- Document CVE-2020-25624 as fixed (Mark Kanda) [Orabug: 32212527] {CVE-2020-25624} {CVE-2020-25625}
- pvpanic: Advertise the PVPANIC_CRASHLOADED event support (Paolo Bonzini) [Orabug: 32102853]
- ati: check x y display parameter values (Prasad J Pandit) [Orabug: 32108251] {CVE-2020-27616}
- Add AArch64 support for QMP regdump tool and sosreport plugin (Mark Kanda) [Orabug: 32080658]
- Add qemu_regdump sosreport plugin support for '-mon' QMP sockets (Mark Kanda)
- migration/dirtyrate: present dirty rate only when querying the rate has completed (Chuan Zheng)
- migration/dirtyrate: record start_time and calc_time while at the measuring state (Chuan Zheng)
- migration/dirtyrate: Add trace_calls to make it easier to debug (Chuan Zheng)
- migration/dirtyrate: Implement qmp_cal_dirty_rate()/qmp_get_dirty_rate() function (Chuan Zheng)
- migration/dirtyrate: Implement calculate_dirtyrate() function (Chuan Zheng)
- migration/dirtyrate: Implement set_sample_page_period() and is_sample_period_valid() (Chuan Zheng)
- migration/dirtyrate: skip sampling ramblock with size below MIN_RAMBLOCK_SIZE (Chuan Zheng)
- migration/dirtyrate: Compare page hash results for recorded sampled page (Chuan Zheng)
- migration/dirtyrate: Record hash results for each sampled page (Chuan Zheng)
- migration/dirtyrate: move RAMBLOCK_FOREACH_MIGRATABLE into ram.h (Chuan Zheng)
- migration/dirtyrate: Add dirtyrate statistics series functions (Chuan Zheng)
- migration/dirtyrate: Add RamblockDirtyInfo to store sampled page info (Chuan Zheng)
- migration/dirtyrate: add DirtyRateStatus to denote calculation status (Chuan Zheng)
- migration/dirtyrate: setup up query-dirtyrate framwork (Chuan Zheng)
- ram_addr: Split RAMBlock definition (Juan Quintela)
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Mon Sep 28 2020 Mark Kanda <mark.kanda@oracle.com> - 15:4.2.1-3.el7
- qemu-kvm.spec: Install block storage module RPMs by default (Karl Heubaum) [Orabug: 31943789]
- qemu-kvm.spec: Enable block-ssh module RPM (Karl Heubaum) [Orabug: 31943763]
- hw: usb: hcd-ohci: check for processed TD before retire (Prasad J Pandit) [Orabug: 31901690] {CVE-2020-25625}
- hw: usb: hcd-ohci: check len and frame_number variables (Prasad J Pandit) [Orabug: 31901690] {CVE-2020-25625}
- hw: ehci: check return value of 'usb_packet_map' (Li Qiang) [Orabug: 31901649] {CVE-2020-25084}
- hw: xhci: check return value of 'usb_packet_map' (Li Qiang) [Orabug: 31901649] {CVE-2020-25084}
- qemu.spec: Enable '-Werror' for OL7 builds (Mark Kanda) [Orabug: 31922718]
- usb: fix setup_len init (CVE-2020-14364) (Gerd Hoffmann) [Orabug: 31848849] {CVE-2020-14364}
- Document CVE-2020-12829 and CVE-2020-14415 as fixed (Mark Kanda) [Orabug: 31855502] [Orabug: 31855427] {CVE-2020-12829} {CVE-2020-14415}
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Fri Aug 28 2020 Mark Kanda <mark.kanda@oracle.com> - 15:4.2.1-2.el7
- hw/net/xgmac: Fix buffer overflow in xgmac_enet_send() (Mauro Matteo Cascella) [Orabug: 31667649] {CVE-2020-15863}
- hw/net/net_tx_pkt: fix assertion failure in net_tx_pkt_add_raw_fragment() (Mauro Matteo Cascella) [Orabug: 31737809] {CVE-2020-16092}
- migration: fix memory leak in qmp_migrate_set_parameters (Zheng Chuan) [Orabug: 31806256]
- virtio-net: fix removal of failover device (Juan Quintela) [Orabug: 31806255]
- pvpanic: implement crashloaded event handling (Zhenwei Pi) [Orabug: 31677154]
- pvpanic: introduce crashloaded for pvpanic (Zhenwei Pi) [Orabug: 31677154]