Package "linux-bluefield"

  linux-bluefield (5.4.0-1040.44) focal; urgency=medium

  * focal/linux-bluefield: 5.4.0-1040.44 -proposed tracker (LP: #1978639)

  * fix ref leak when switching zones (LP: #1979009)
    - net/sched: act_ct: fix ref leak when switching zones

  * Fix XFRM flags validity check (LP: #1978967)
    - SAUCE: net/xfrm: Fix XFRM flags validity check

  [ Ubuntu: 5.4.0-121.137 ]

  * focal/linux: 5.4.0-121.137 -proposed tracker (LP: #1978666)
  * Packaging resync (LP: #1786013)
    - debian/dkms-versions -- update from kernel-versions (main/2022.05.30)
  * CVE-2022-28388
    - can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error
      path
  * test_vxlan_under_vrf.sh in net from ubuntu_kernel_selftests failed (Check VM
    connectivity through VXLAN (underlay in the default VRF) [FAIL])
    (LP: #1871015)
    - selftests: net: test_vxlan_under_vrf: fix HV connectivity test
  * [UBUNTU 20.04] CPU-MF: add extended counter set definitions for new IBM z16
    (LP: #1974433)
    - s390/cpumf: add new extended counter set for IBM z16
  * [UBUNTU 20.04] KVM nesting support leaks too much memory, might result in
    stalls during cleanup (LP: #1974017)
    - KVM: s390: vsie/gmap: reduce gmap_rmap overhead
  * [UBUNTU 20.04] Null Pointer issue in nfs code running Ubuntu on IBM Z
    (LP: #1968096)
    - NFS: Fix up nfs_ctx_key_to_expire()

  [ Ubuntu: 5.4.0-120.136 ]

  * CVE-2022-21123 // CVE-2022-21125 // CVE-2022-21166
    - cpu/speculation: Add prototype for cpu_show_srbds()
    - x86/cpu: Add Jasper Lake to Intel family
    - x86/cpu: Add Lakefield, Alder Lake and Rocket Lake models to the to Intel
      CPU family
    - x86/cpu: Add another Alder Lake CPU to the Intel family
    - Documentation: Add documentation for Processor MMIO Stale Data
    - x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug
    - x86/speculation: Add a common function for MD_CLEAR mitigation update
    - x86/speculation/mmio: Add mitigation for Processor MMIO Stale Data
    - x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations
    - x86/speculation/mmio: Enable CPU Fill buffer clearing on idle
    - x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data
    - x86/speculation/srbds: Update SRBDS mitigation selection
    - x86/speculation/mmio: Reuse SRBDS mitigation for SBDS
    - KVM: x86/speculation: Disable Fill buffer clear within guests
    - x86/speculation/mmio: Print SMT warning

 -- Zachary Tahenakos <email address hidden> Tue, 21 Jun 2022 13:59:23 -0400

  linux-bluefield (5.4.0-1039.43) focal; urgency=medium

  [ Ubuntu: 5.4.0-117.132 ]

  * CVE-2022-1966
    - netfilter: nf_tables: add nft_set_elem_expr_alloc()
    - netfilter: nf_tables: disallow non-stateful expression in sets earlier

 -- Thadeu Lima de Souza Cascardo <email address hidden> Thu, 02 Jun 2022 14:45:45 -0300

  linux-bluefield (5.4.0-1037.40) focal; urgency=medium

  * focal/linux-bluefield: 5.4.0-1037.40 -proposed tracker (LP: #1974364)

  * Packaging resync (LP: #1786013)
    - debian/dkms-versions -- update from kernel-versions (main/2022.05.09)

  * config CONFIG_HISI_PMU for kunpeng920 (LP: #1956086)
    - [config] bluefield: CONFIG_HISI_PMU=m

  * mlxbf_gige: increase MDIO polling rate (LP: #1974246)
    - mlxbf_gige: increase MDIO polling rate to 5us

  * mlxbf_gige: revert "add interrupt counts" commit (LP: #1974241)
    - SAUCE: Revert "UBUNTU: SAUCE: mlxbf_gige: add interrupt counts to "ethtool
      -S""

  * cls_flower: Fix inability to match GRE/IPIP packets (LP: #1974096)
    - cls_flower: Fix inability to match GRE/IPIP packets

  [ Ubuntu: 5.4.0-115.129 ]

  * CVE-2022-21499
    - SAUCE: debug: Lock down kgdb

  [ Ubuntu: 5.4.0-114.128 ]

  * focal/linux: 5.4.0-114.128 -proposed tracker (LP: #1974391)
  * 32 GT/s PCI link speeds reporting "Unknown speed" in sysfs (LP: #1970798)
    - PCI: Add 32 GT/s decoding in some macros
    - PCI: Add pci_speed_string()
    - PCI: Use pci_speed_string() for all PCI/PCI-X/PCIe strings
    - PCI: Add PCIE_LNKCAP2_SLS2SPEED() macro
  * issuing invalid ioctl to /dev/vsock may spam dmesg (LP: #1971480)
    - vsock: remove ratelimit unknown ioctl message
  * config CONFIG_HISI_PMU for kunpeng920 (LP: #1956086)
    - drivers/perf: hisi: Permit modular builds of HiSilicon uncore drivers
    - [Config] CONFIG_HISI_PMU=m
  * Focal update: v5.4.189 upstream stable release (LP: #1971497)
    - swiotlb: fix info leak with DMA_FROM_DEVICE
    - USB: serial: pl2303: add IBM device IDs
    - USB: serial: simple: add Nokia phone driver
    - netdevice: add the case if dev is NULL
    - HID: logitech-dj: add new lightspeed receiver id
    - xfrm: fix tunnel model fragmentation behavior
    - virtio_console: break out of buf poll on remove
    - ethernet: sun: Free the coherent when failing in probing
    - spi: Fix invalid sgs value
    - net:mcf8390: Use platform_get_irq() to get the interrupt
    - spi: Fix erroneous sgs value with min_t()
    - af_key: add __GFP_ZERO flag for compose_sadb_supported in function
      pfkey_register
    - net: dsa: microchip: add spi_device_id tables
    - iommu/iova: Improve 32-bit free space estimate
    - tpm: fix reference counting for struct tpm_chip
    - block: Add a helper to validate the block size
    - virtio-blk: Use blk_validate_block_size() to validate block size
    - USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c
    - xhci: fix runtime PM imbalance in USB2 resume
    - xhci: make xhci_handshake timeout for xhci_reset() adjustable
    - xhci: fix uninitialized string returned by xhci_decode_ctrl_ctx()
    - coresight: Fix TRCCONFIGR.QE sysfs interface
    - iio: afe: rescale: use s64 for temporary scale calculations
    - iio: inkern: apply consumer scale on IIO_VAL_INT cases
    - iio: inkern: apply consumer scale when no channel scale is available
    - iio: inkern: make a best effort on offset calculation
    - greybus: svc: fix an error handling bug in gb_svc_hello()
    - clk: uniphier: Fix fixed-rate initialization
    - KEYS: fix length validation in keyctl_pkey_params_get_2()
    - Documentation: add link to stable release candidate tree
    - Documentation: update stable tree link
    - HID: intel-ish-hid: Use dma_alloc_coherent for firmware update
    - SUNRPC: avoid race between mod_timer() and del_timer_sync()
    - NFSD: prevent underflow in nfssvc_decode_writeargs()
    - NFSD: prevent integer overflow on 32 bit systems
    - f2fs: fix to unlock page correctly in error path of is_alive()
    - f2fs: quota: fix loop condition at f2fs_quota_sync()
    - f2fs: fix to do sanity check on .cp_pack_total_block_count
    - pinctrl: samsung: drop pin banks references on error paths
    - spi: mxic: Fix the transmit path
    - jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
    - jffs2: fix memory leak in jffs2_do_mount_fs
    - jffs2: fix memory leak in jffs2_scan_medium
    - mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node
    - mm: invalidate hwpoison page cache page in fault path
    - mempolicy: mbind_range() set_policy() after vma_merge()
    - scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
    - qed: display VF trust config
    - qed: validate and restrict untrusted VFs vlan promisc mode
    - riscv: Fix fill_callchain return value
    - Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
    - ALSA: cs4236: fix an incorrect NULL check on list iterator
    - ALSA: hda/realtek: Fix audio regression on Mi Notebook Pro 2020
    - mm,hwpoison: unmap poisoned page before invalidation
    - mm/kmemleak: reset tag when compare object pointer
    - drbd: fix potential silent data corruption
    - powerpc/kvm: Fix kvm_use_magic_page
    - udp: call udp_encap_enable for v6 sockets when enabling encap
    - ACPI: properties: Consistently return -ENOENT if there are no more
      references
    - drivers: hamradio: 6pack: fix UAF bug caused by mod_timer()
    - mailbox: tegra-hsp: Flush whole channel
    - block: don't merge across cgroup boundaries if blkcg is enabled
    - drm/edid: check basic audio support on CEA extension block
    - video: fbdev: sm712fb: Fix crash in smtcfb_read()
    - video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
    - ARM: dts: at91: sama5d2: Fix PMERRLOC resource size
    - ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
    - ARM: dts: exynos: add missing HDMI supplies on SMDK5250
    - ARM: dts: exynos: add missing HDMI supplies on SMDK5420
    - carl9170: fix missing bit-wise or operator for tx_params
    - thermal: int340x: Increase bitmap size
    - lib/raid6/test: fix multiple definition linking error
    - crypto: rsa-pkcs1pad - correctly get hash from source scatterlist
    - crypto: rsa-pkcs1pad - restore signature length check
    - crypto: rsa-pkcs1pad - fix buffer ov

  linux-bluefield (5.4.0-1036.39) focal; urgency=medium

  * focal/linux-bluefield: 5.4.0-1036.39 -proposed tracker (LP: #1973953)

  * CVE-2022-29581
    - net/sched: cls_u32: fix netns refcount changes in u32_change()

  * CVE-2022-1116
    - io_uring: fix fs->users overflow

  * ext4: limit length to bitmap_maxbytes (LP: #1972281)
    - ext4: limit length to bitmap_maxbytes - blocksize in punch_hole

  * Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP
    option (LP: #1972740)
    - ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE

 -- Zachary Tahenakos <email address hidden> Fri, 20 May 2022 14:36:35 -0400

  linux-bluefield (5.4.0-1035.38) focal; urgency=medium

  * focal/linux-bluefield: 5.4.0-1035.38 -proposed tracker (LP: #1969372)

  * mlxbf-gige: sync up with upstreamed version (LP: #1969233)
    - SAUCE: Revert "UBUNTU: SAUCE: Fix OOB handling RX packets in heavy traffic"
    - SAUCE: Revert "UBUNTU: SAUCE: mlxbf_gige: update driver version to 1.25"
    - SAUCE: Revert "UBUNTU: SAUCE: mlxbf_gige: clear valid_polarity upon open"
    - SAUCE: Revert "UBUNTU: SAUCE: mlxbf_gige: add interrupt counts to "ethtool
      -S""
    - SAUCE: Revert "UBUNTU: SAUCE: mlxbf-gige: add ethtool
      mlxbf_gige_set_ringparam"
    - SAUCE: Revert "UBUNTU: SAUCE: mlxbf-gige: add driver version"
    - mlxbf_gige: clear valid_polarity upon open
    - net: mellanox: mlxbf_gige: Replace non-standard interrupt handling
    - SAUCE: mlxbf-gige: add driver version
    - SAUCE: mlxbf_gige: add interrupt counts to "ethtool -S"
    - SAUCE: mlxbf-gige: add ethtool mlxbf_gige_set_ringparam
    - SAUCE: Fix OOB handling RX packets in heavy traffic

  * linux-bluefield: Fix build failure in mlxbf_gige (LP: #1969374)
    - gpiolib: acpi: Allow to find GpioInt() resource by name and index