Package "linux"

  linux (5.4.0-52.57) focal; urgency=medium

  * focal/linux: 5.4.0-52.57 -proposed tracker (LP: #1899920)

  * CVE-2020-12351 // CVE-2020-12352 // CVE-2020-24490
    - Bluetooth: Disable High Speed by default
    - Bluetooth: MGMT: Fix not checking if BT_HS is enabled
    - [Config] Disable BlueZ highspeed support

  * CVE-2020-12351
    - Bluetooth: L2CAP: Fix calling sk_filter on non-socket based channel

  * CVE-2020-12352
    - Bluetooth: A2MP: Fix not initializing all members

 -- Stefan Bader <email address hidden> Thu, 15 Oct 2020 12:28:28 +0200

  linux (5.4.0-51.56) focal; urgency=medium

  * Packaging resync (LP: #1786013)
    - update dkms package versions

  linux (5.4.0-49.53) focal; urgency=medium

  * focal/linux: 5.4.0-49.53 -proposed tracker (LP: #1896007)

  * Comet Lake PCH-H RAID not support on Ubuntu20.04 (LP: #1892288)
    - ahci: Add Intel Comet Lake PCH-H PCI ID

  * Novalink (mkvterm command failure) (LP: #1892546)
    - tty: hvcs: Don't NULL tty->driver_data until hvcs_cleanup()

  * Oops and hang when starting LVM snapshots on 5.4.0-47 (LP: #1894780)
    - SAUCE: Revert "mm: memcg/slab: fix memory leak at non-root kmem_cache
      destroy"

  * Intel x710 LOMs do not work on Focal (LP: #1893956)
    - i40e: Fix LED blinking flow for X710T*L devices
    - i40e: enable X710 support

  * Add/Backport EPYC-v3 and EPYC-Rome CPU model (LP: #1887490)
    - kvm: svm: Update svm_xsaves_supported

  * Fix non-working NVMe after S3 (LP: #1895718)
    - SAUCE: PCI: Enable ACS quirk on CML root port

  * Focal update: v5.4.65 upstream stable release (LP: #1895881)
    - ipv4: Silence suspicious RCU usage warning
    - ipv6: Fix sysctl max for fib_multipath_hash_policy
    - netlabel: fix problems with mapping removal
    - net: usb: dm9601: Add USB ID of Keenetic Plus DSL
    - sctp: not disable bh in the whole sctp_get_port_local()
    - taprio: Fix using wrong queues in gate mask
    - tipc: fix shutdown() of connectionless socket
    - net: disable netpoll on fresh napis
    - Linux 5.4.65

  * Focal update: v5.4.64 upstream stable release (LP: #1895880)
    - HID: quirks: Always poll three more Lenovo PixArt mice
    - drm/msm/dpu: Fix scale params in plane validation
    - tty: serial: qcom_geni_serial: Drop __init from qcom_geni_console_setup
    - drm/msm: add shutdown support for display platform_driver
    - hwmon: (applesmc) check status earlier.
    - nvmet: Disable keep-alive timer when kato is cleared to 0h
    - drm/msm: enable vblank during atomic commits
    - habanalabs: validate FW file size
    - habanalabs: check correct vmalloc return code
    - drm/msm/a6xx: fix gmu start on newer firmware
    - ceph: don't allow setlease on cephfs
    - drm/omap: fix incorrect lock state
    - cpuidle: Fixup IRQ state
    - nbd: restore default timeout when setting it to zero
    - s390: don't trace preemption in percpu macros
    - drm/amd/display: Reject overlay plane configurations in multi-display
      scenarios
    - drivers: gpu: amd: Initialize amdgpu_dm_backlight_caps object to 0 in
      amdgpu_dm_update_backlight_caps
    - drm/amd/display: Retry AUX write when fail occurs
    - drm/amd/display: Fix memleak in amdgpu_dm_mode_config_init
    - xen/xenbus: Fix granting of vmalloc'd memory
    - fsldma: fix very broken 32-bit ppc ioread64 functionality
    - dmaengine: of-dma: Fix of_dma_router_xlate's of_dma_xlate handling
    - batman-adv: Avoid uninitialized chaddr when handling DHCP
    - batman-adv: Fix own OGM check in aggregated OGMs
    - batman-adv: bla: use netif_rx_ni when not in interrupt context
    - dmaengine: at_hdmac: check return value of of_find_device_by_node() in
      at_dma_xlate()
    - rxrpc: Keep the ACK serial in a var in rxrpc_input_ack()
    - rxrpc: Make rxrpc_kernel_get_srtt() indicate validity
    - MIPS: mm: BMIPS5000 has inclusive physical caches
    - MIPS: BMIPS: Also call bmips_cpu_setup() for secondary cores
    - mmc: sdhci-acpi: Fix HS400 tuning for AMDI0040
    - netfilter: nf_tables: add NFTA_SET_USERDATA if not null
    - netfilter: nf_tables: incorrect enum nft_list_attributes definition
    - netfilter: nf_tables: fix destination register zeroing
    - net: hns: Fix memleak in hns_nic_dev_probe
    - net: systemport: Fix memleak in bcm_sysport_probe
    - ravb: Fixed to be able to unload modules
    - net: arc_emac: Fix memleak in arc_mdio_probe
    - dmaengine: pl330: Fix burst length if burst size is smaller than bus width
    - gtp: add GTPA_LINK info to msg sent to userspace
    - net: ethernet: ti: cpsw: fix clean up of vlan mc entries for host port
    - bnxt_en: Don't query FW when netif_running() is false.
    - bnxt_en: Check for zero dir entries in NVRAM.
    - bnxt_en: Fix PCI AER error recovery flow
    - bnxt_en: Fix possible crash in bnxt_fw_reset_task().
    - bnxt_en: fix HWRM error when querying VF temperature
    - xfs: fix boundary test in xfs_attr_shortform_verify
    - bnxt: don't enable NAPI until rings are ready
    - media: vicodec: add missing v4l2_ctrl_request_hdl_put()
    - media: cedrus: Add missing v4l2_ctrl_request_hdl_put()
    - selftests/bpf: Fix massive output from test_maps
    - net: dsa: mt7530: fix advertising unsupported 1000baseT_Half
    - netfilter: nfnetlink: nfnetlink_unicast() reports EAGAIN instead of ENOBUFS
    - nvmet-fc: Fix a missed _irqsave version of spin_lock in
      'nvmet_fc_fod_op_done()'
    - nvme: fix controller instance leak
    - cxgb4: fix thermal zone device registration
    - perf tools: Correct SNOOPX field offset
    - net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init()
    - fix regression in "epoll: Keep a reference on files added to the check list"
    - net: gemini: Fix another missing clk_disable_unprepare() in probe
    - MIPS: add missing MSACSR and upper MSA initialization
    - xfs: fix xfs_bmap_validate_extent_raw when checking attr fork of rt files
    - perf jevents: Fix suspicious code in fixregex()
    - tg3: Fix soft lockup when tg3_reset_task() fails.
    - x86, fakenuma: Fix invalid starting node ID
    - iommu/vt-d: Serialize IOMMU GCMD register modifications
    - thermal: ti-soc-thermal: Fix bogus thermal shutdowns for omap4430
    - thermal: qcom-spmi-temp-alarm: Don't suppress negative temp
    - iommu/amd: Restore IRTE.RemapEn bit after programming IRTE
    - include/linux/log2.h: add missing () around n in roundup_pow_of_two()
    - iommu/vt-d: Handle 36bit addressing for x86-32
    - tracing/kprobes, x86/ptrace: Fix regs argument order for i386
    - ext2: don't update mtime on COW faults
    - xfs: don't update mtime on COW faults
    - ARC: perf: don't bail setup if pct

  linux (5.4.0-48.52) focal; urgency=medium

  * focal/linux: 5.4.0-48.52 -proposed tracker (LP: #1894654)

  * mm/slub kernel oops on focal kernel 5.4.0-45 (LP: #1895109)
    - SAUCE: Revert "mm/slub: fix a memory leak in sysfs_slab_add()"

  * Packaging resync (LP: #1786013)
    - update dkms package versions
    - update dkms package versions

  * Introduce the new NVIDIA 450-server and the 450 UDA series (LP: #1887674)
    - [packaging] add signed modules for nvidia 450 and 450-server

  * [UBUNTU 20.04] zPCI attach/detach issues with PF/VF linking support
    (LP: #1892849)
    - s390/pci: fix zpci_bus_link_virtfn()
    - s390/pci: re-introduce zpci_remove_device()
    - s390/pci: fix PF/VF linking on hot plug

  * [UBUNTU 20.04] kernel: s390/cpum_cf,perf: changeDFLT_CCERROR counter name
    (LP: #1891454)
    - s390/cpum_cf, perf: change DFLT_CCERROR counter name

  * [UBUNTU 20.04] zPCI: Enabling of a reserved PCI function regression
    introduced by multi-function support (LP: #1891437)
    - s390/pci: fix enabling a reserved PCI function

  * CVE-2020-12888
    - vfio/type1: Support faulting PFNMAP vmas
    - vfio-pci: Fault mmaps to enable vma tracking
    - vfio-pci: Invalidate mmaps and block MMIO access on disabled memory

  * [Hyper-V] VSS and File Copy daemons intermittently fails to start
    (LP: #1891224)
    - [Packaging] Bind hv_vss_daemon startup to hv_vss device
    - [Packaging] bind hv_fcopy_daemon startup to hv_fcopy device

  * alsa/hdmi: support nvidia mst hdmi/dp audio (LP: #1867704)
    - ALSA: hda - Rename snd_hda_pin_sense to snd_hda_jack_pin_sense
    - ALSA: hda - Add DP-MST jack support
    - ALSA: hda - Add DP-MST support for non-acomp codecs
    - ALSA: hda - Add DP-MST support for NVIDIA codecs
    - ALSA: hda: hdmi - fix regression in connect list handling
    - ALSA: hda: hdmi - fix kernel oops caused by invalid PCM idx
    - ALSA: hda: hdmi - preserve non-MST PCM routing for Intel platforms
    - ALSA: hda: hdmi - Keep old slot assignment behavior for Intel platforms
    - ALSA: hda - Fix DP-MST support for NVIDIA codecs

  * Focal update: v5.4.60 upstream stable release (LP: #1892899)
    - smb3: warn on confusing error scenario with sec=krb5
    - genirq/affinity: Make affinity setting if activated opt-in
    - genirq/PM: Always unlock IRQ descriptor in rearm_wake_irq()
    - PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context()
    - PCI: Add device even if driver attach failed
    - PCI: qcom: Define some PARF params needed for ipq8064 SoC
    - PCI: qcom: Add support for tx term offset for rev 2.1.0
    - btrfs: allow use of global block reserve for balance item deletion
    - btrfs: free anon block device right after subvolume deletion
    - btrfs: don't allocate anonymous block device for user invisible roots
    - btrfs: ref-verify: fix memory leak in add_block_entry
    - btrfs: stop incremening log_batch for the log root tree when syncing log
    - btrfs: remove no longer needed use of log_writers for the log root tree
    - btrfs: don't traverse into the seed devices in show_devname
    - btrfs: open device without device_list_mutex
    - btrfs: move the chunk_mutex in btrfs_read_chunk_tree
    - btrfs: relocation: review the call sites which can be interrupted by signal
    - btrfs: add missing check for nocow and compression inode flags
    - btrfs: avoid possible signal interruption of btrfs_drop_snapshot() on
      relocation tree
    - btrfs: sysfs: use NOFS for device creation
    - btrfs: don't WARN if we abort a transaction with EROFS
    - btrfs: fix race between page release and a fast fsync
    - btrfs: fix messages after changing compression level by remount
    - btrfs: only search for left_info if there is no right_info in
      try_merge_free_space
    - btrfs: inode: fix NULL pointer dereference if inode doesn't need compression
    - btrfs: fix memory leaks after failure to lookup checksums during inode
      logging
    - btrfs: make sure SB_I_VERSION doesn't get unset by remount
    - btrfs: fix return value mixup in btrfs_get_extent
    - arm64: perf: Correct the event index in sysfs
    - dt-bindings: iio: io-channel-mux: Fix compatible string in example code
    - iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw()
    - xtensa: add missing exclusive access state management
    - xtensa: fix xtensa_pmu_setup prototype
    - cifs: Fix leak when handling lease break for cached root fid
    - powerpc/ptdump: Fix build failure in hashpagetable.c
    - powerpc: Allow 4224 bytes of stack expansion for the signal frame
    - powerpc: Fix circular dependency between percpu.h and mmu.h
    - pinctrl: ingenic: Enhance support for IRQ_TYPE_EDGE_BOTH
    - media: vsp1: dl: Fix NULL pointer dereference on unbind
    - net: ethernet: stmmac: Disable hardware multicast filter
    - net: stmmac: dwmac1000: provide multicast filter fallback
    - net/compat: Add missing sock updates for SCM_RIGHTS
    - md/raid5: Fix Force reconstruct-write io stuck in degraded raid5
    - bcache: allocate meta data pages as compound pages
    - bcache: fix overflow in offset_to_stripe()
    - mac80211: fix misplaced while instead of if
    - driver core: Avoid binding drivers to dead devices
    - MIPS: CPU#0 is not hotpluggable
    - MIPS: qi_lb60: Fix routing to audio amplifier
    - ext2: fix missing percpu_counter_inc
    - khugepaged: collapse_pte_mapped_thp() flush the right range
    - khugepaged: collapse_pte_mapped_thp() protect the pmd lock
    - ocfs2: change slot number type s16 to u16
    - mm/page_counter.c: fix protection usage propagation
    - mm/memory_hotplug: fix unpaired mem_hotplug_begin/done
    - ftrace: Setup correct FTRACE_FL_REGS flags for module
    - kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler
    - tracing/hwlat: Honor the tracing_cpumask
    - tracing: Use trace_sched_process_free() instead of exit() for pid tracing
    - tracing: Move pipe reference to trace arra