group.of.nepali.translators team mailing list archive

[Launchpad Bug Tracker <1878246@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package linux - 4.4.0-184.214

---------------
linux (4.4.0-184.214) xenial; urgency=medium

  * CVE-2020-0543
    - SAUCE: x86/cpu: Add a steppings field to struct x86_cpu_id
    - SAUCE: x86/cpu: Add 'table' argument to cpu_matches()
    - SAUCE: x86/speculation: Add Special Register Buffer Data Sampling (SRBDS)
      mitigation
    - SAUCE: x86/speculation: Add SRBDS vulnerability and mitigation documentation
    - SAUCE: x86/speculation: Add Ivy Bridge to affected list

linux (4.4.0-181.211) xenial; urgency=medium

  * xenial/linux: 4.4.0-181.211 -proposed tracker (LP: #1881170)

  * CVE-2020-12769
    - spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls

  * I2C bus on Dell Edge Gateway stops working after upgrading to
    Ubuntu-4.4.0-180.210 (LP: #1881124)
    - SAUCE: Revert: Revert "ACPI / LPSS: allow to use specific PM domain during
      ->probe()"

linux (4.4.0-180.210) xenial; urgency=medium

  * xenial/linux: 4.4.0-180.210 -proposed tracker (LP: #1878873)

  * Xenial update: 4.4.223 upstream stable release (LP: #1878232)
    - mwifiex: fix PCIe register information for 8997 chipset
    - drm/qxl: qxl_release use after free
    - drm/qxl: qxl_release leak in qxl_draw_dirty_fb()
    - staging: rtl8192u: Fix crash due to pointers being "confusing"
    - usb: gadget: f_acm: Fix configfs attr name
    - usb: gadged: pch_udc: get rid of redundant assignments
    - usb: gadget: pch_udc: reorder spin_[un]lock to avoid deadlock
    - usb: gadget: udc: core: don't starve DMA resources
    - MIPS: Fix macro typo
    - MIPS: ptrace: Drop cp0_tcstatus from regoffset_table[]
    - MIPS: BMIPS: Fix PRID_IMP_BMIPS5000 masking for BMIPS5200
    - MIPS: smp-cps: Stop printing EJTAG exceptions to UART
    - MIPS: scall: Handle seccomp filters which redirect syscalls
    - MIPS: BMIPS: BMIPS5000 has I cache filing from D cache
    - MIPS: BMIPS: Clear MIPS_CACHE_ALIASES earlier
    - MIPS: BMIPS: local_r4k___flush_cache_all needs to blast S-cache
    - MIPS: BMIPS: Pretty print BMIPS5200 processor name
    - MIPS: Fix HTW config on XPA kernel without LPA enabled
    - MIPS: BMIPS: Adjust mips-hpt-frequency for BCM7435
    - MIPS: math-emu: Fix BC1{EQ,NE}Z emulation
    - MIPS: Fix BC1{EQ,NE}Z return offset calculation
    - MIPS: perf: Fix I6400 event numbers
    - MIPS: KVM: Fix translation of MFC0 ErrCtl
    - MIPS: SMP: Update cpu_foreign_map on CPU disable
    - MIPS: c-r4k: Fix protected_writeback_scache_line for EVA
    - MIPS: Octeon: Off by one in octeon_irq_gpio_map()
    - bpf, mips: fix off-by-one in ctx offset allocation
    - MIPS: RM7000: Double locking bug in rm7k_tc_disable()
    - MIPS: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
    - mips/panic: replace smp_send_stop() with kdump friendly version in panic
      path
    - ARM: dts: armadillo800eva Correct extal1 frequency to 24 MHz
    - ARM: imx: select SRC for i.MX7
    - ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wxl/wsxl
    - ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wvl/vl
    - ARM: dts: kirkwood: gpio-leds fixes for linkstation ls-wxl/wsxl
    - ARM: dts: kirkwood: gpio-leds fixes for linkstation ls-wvl/vl
    - ARM: dts: orion5x: gpio pin fixes for linkstation lswtgl
    - ARM: dts: orion5x: fix the missing mtd flash on linkstation lswtgl
    - ARM: dts: kirkwood: use unique machine name for ds112
    - ARM: dts: kirkwood: add kirkwood-ds112.dtb to Makefile
    - ARM: OMAP2+: hwmod: fix _idle() hwmod state sanity check sequence
    - perf/x86: Fix filter_events() bug with event mappings
    - x86/LDT: Print the real LDT base address
    - x86/apic/uv: Silence a shift wrapping warning
    - ALSA: fm801: explicitly free IRQ line
    - ALSA: fm801: propagate TUNER_ONLY bit when autodetected
    - ALSA: fm801: detect FM-only card earlier
    - netfilter: nfnetlink: use original skbuff when acking batches
    - xfrm: fix crash in XFRM_MSG_GETSA netlink handler
    - mwifiex: fix IBSS data path issue.
    - mwifiex: add missing check for PCIe8997 chipset
    - iwlwifi: set max firmware version of 7265 to 17
    - Bluetooth: btmrvl: fix hung task warning dump
    - dccp: limit sk_filter trim to payload
    - net/mlx4_core: Do not BUG_ON during reset when PCI is offline
    - mlxsw: pci: Correctly determine if descriptor queue is full
    - PCI: Supply CPU physical address (not bus address) to iomem_is_exclusive()
    - alpha/PCI: Call iomem_is_exclusive() for IORESOURCE_MEM, but not
      IORESOURCE_IO
    - vfio/pci: Allow VPD short read
    - mlxsw: Treat local port 64 as valid
    - IB/mlx4: Initialize hop_limit when creating address handle
    - GRE: Disable segmentation offloads w/ CSUM and we are encapsulated via FOU
    - powerpc/pci/of: Parse unassigned resources
    - firmware: actually return NULL on failed request_firmware_nowait()
    - c8sectpfe: Rework firmware loading mechanism
    - net/mlx5: Avoid passing dma address 0 to firmware
    - IB/mlx5: Fix RC transport send queue overhead computation
    - net/mlx5: Make command timeout way shorter
    - IB/mlx5: Fix FW version diaplay in sysfs
    - net/mlx5e: Fix MLX5E_100BASE_T define
    - net/mlx5: Fix the size of modify QP mailbox
    - net/mlx5: Fix masking of reserved bits in XRCD number
    - net/mlx5e: Fix blue flame quota logic
    - net/mlx5: use mlx5_buf_alloc_node instead of mlx5_buf_alloc in
      mlx5_wq_ll_create
    - net/mlx5: Avoid calling sleeping function by the health poll thread
    - net/mlx5: Fix wait_vital for VFs and remove fixed sleep
    - net/mlx5: Fix potential deadlock in command mode change
    - net/mlx5: Add timeout handle to commands with callback
    - net/mlx5: Fix pci error recovery flow
    - net/mlx5e: Copy all L2 headers into inline segment
    - net_sched: keep backlog updated with qlen
    - sch_drr: update backlog as well
    - sch_hfsc: always keep backlog updated
    - sch_prio: update backlog as well
    - sch_qfq: keep backlog updated with qlen
    - sch_sfb: keep backlog updated with qlen
    - sch_tbf: update backlog as well
    - btrfs: cleaner_kthread() doesn't need explicit freeze
    - irda: Free skb on irda_accept error path.
    - phy: fix device reference leaks
    - bonding: prevent out of bound accesses
    - mtd: nand: fix ONFI parameter page layout
    - ath10k: free cached fw bin contents when get board id fails
    - xprtrdma: checking for NULL instead of IS_ERR()
    - xprtrdma: Fix additional uses of spin_lock_irqsave(rb_lock)
    - xprtrdma: xprt_rdma_free() must not release backchannel reqs
    - xprtrdma: rpcrdma_bc_receive_call() should init rq_private_buf.len
    - RDMA/cxgb3: device driver frees DMA memory with different size
    - mlxsw: spectrum: Don't forward packets when STP state is DISABLED
    - mlxsw: spectrum: Disable learning according to STP state
    - mlxsw: spectrum: Don't count internal TX header bytes to stats
    - mlxsw: spectrum: Indicate support for autonegotiation
    - mlxsw: spectrum: Fix misuse of hard_header_len
    - net: tcp_memcontrol: properly detect ancestor socket pressure
    - tcp: do not set rtt_min to 1
    - RDS:TCP: Synchronize rds_tcp_accept_one with rds_send_xmit when resetting
      t_sock
    - net: ipv6: tcp reset, icmp need to consider L3 domain
    - batman-adv: Fix lockdep annotation of batadv_tlv_container_remove
    - batman-adv: replace WARN with rate limited output on non-existing VLAN
    - tty: serial: msm: Support more bauds
    - serial: samsung: Fix possible out of bounds access on non-DT platform
    - isa: Call isa_bus_init before dependent ISA bus drivers register
    - Btrfs: clean up an error code in btrfs_init_space_info()
    - Input: gpio-keys - fix check for disabling unsupported keys
    - Input: edt-ft5x06 - fix setting gain, offset, and threshold via device tree
    - net/xfrm_input: fix possible NULL deref of tunnel.ip6->parms.i_key
    - xfrm_user: propagate sec ctx allocation errors
    - xfrm: Fix memory leak of aead algorithm name
    - mac80211: fix mgmt-tx abort cookie and leak
    - mac80211: TDLS: always downgrade invalid chandefs
    - mac80211: TDLS: change BW calculation for WIDER_BW peers
    - mac80211: Fix BW upgrade for TDLS peers
    - NFS: Fix an LOCK/OPEN race when unlinking an open file
    - net: get rid of an signed integer overflow in ip_idents_reserve()
    - mtd: nand: denali: add missing nand_release() call in denali_remove()
    - ASoC: Intel: pass correct parameter in sst_alloc_stream_mrfld()
    - ASoC: tegra_alc5632: check return value
    - ASoC: fsl_ssi: mark SACNT register volatile
    - Revert "ACPI / LPSS: allow to use specific PM domain during ->probe()"
    - mmc: sdhci: restore behavior when setting VDD via external regulator
    - mmc: sd: limit SD card power limit according to cards capabilities
    - mmc: debugfs: correct wrong voltage value
    - mmc: block: return error on failed mmc_blk_get()
    - clk: rockchip: Revert "clk: rockchip: reset init state before mmc card
      initialization"
    - mmc: dw_mmc: rockchip: Set the drive phase properly
    - mmc: moxart: fix wait_for_completion_interruptible_timeout return variable
      type
    - mmc: sdhci: Fix regression setting power on Trats2 board
    - perf tools: Fix perf regs mask generation
    - powerpc/book3s: Fix MCE console messages for unrecoverable MCE.
    - sctp: fix the transports round robin issue when init is retransmitted
    - sunrpc: Update RPCBIND_MAXNETIDLEN
    - NFC: nci: memory leak in nci_core_conn_create()
    - net: phy: Avoid polling PHY with PHY_IGNORE_INTERRUPTS
    - net: phy: Fix phy_mac_interrupt()
    - net: phy: bcm7xxx: Fix shadow mode 2 disabling
    - of_mdio: fix node leak in of_phy_register_fixed_link error path
    - phy: micrel: Fix finding PHY properties in MAC node for KSZ9031.
    - net: dsa: slave: fix of-node leak and phy priority
    - drivers: net: cpsw: don't ignore phy-mode if phy-handle is used
    - iommu/dma: Respect IOMMU aperture when allocating
    - mdio-sun4i: oops in error handling in probe
    - iio:ad7797: Use correct attribute_group
    - selftests/ipc: Fix test failure seen after initial test run
    - wimax/i2400m: Fix potential urb refcnt leak
    - cifs: protect updating server->dstaddr with a spinlock
    - scripts/config: allow colons in option strings for sed
    - lib/mpi: Fix building for powerpc with clang
    - net: bcmgenet: suppress warnings on failed Rx SKB allocations
    - net: systemport: suppress warnings on failed Rx SKB allocations
    - rc: allow rc modules to be loaded if rc-main is not a module
    - lirc_imon: do not leave imon_probe() with mutex held
    - am437x-vpfe: fix an uninitialized variable bug
    - cx23885: uninitialized variable in cx23885_av_work_handler()
    - ath9k_htc: check for underflow in ath9k_htc_rx_msg()
    - VFIO: platform: reset: fix a warning message condition
    - net: moxa: fix an error code
    - mfd: lp8788-irq: Uninitialized variable in irq handler
    - ethernet: micrel: fix some error codes
    - power: ipaq-micro-battery: freeing the wrong variable
    - i40e: fix an uninitialized variable bug
    - qede: uninitialized variable in qede_start_xmit()
    - qlcnic: potential NULL dereference in qlcnic_83xx_get_minidump_template()
    - qlcnic: use the correct ring in qlcnic_83xx_process_rcv_ring_diag()
    - target: Fix a memory leak in target_dev_lba_map_store()
    - memory/tegra: Add number of TLB lines for Tegra124
    - pinctrl: bcm2835: Fix memory leak in error path
    - be2net: Don't leak iomapped memory on removal.
    - ipv4: Fix memory leak in exception case for splitting tries
    - flow_dissector: Check for IP fragmentation even if not using IPv4 address
    - ipv4: fix checksum annotation in udp4_csum_init
    - ipv4: do not abuse GFP_ATOMIC in inet_netconf_notify_devconf()
    - ipv4: accept u8 in IP_TOS ancillary data
    - net: vrf: Fix dev refcnt leak due to IPv6 prefix route
    - ipv6: fix checksum annotation in udp6_csum_init
    - ipv6: do not abuse GFP_ATOMIC in inet6_netconf_notify_devconf()
    - ipv6: add missing netconf notif when 'all' is updated
    - net: ipv6: Fix processing of RAs in presence of VRF
    - netfilter: nf_tables: fix a wrong check to skip the inactive rules
    - netfilter: nft_dynset: fix panic if NFT_SET_HASH is not enabled
    - netfilter: nf_tables: destroy the set if fail to add transaction
    - netfilter: nft_dup: do not use sreg_dev if the user doesn't specify it
    - udp: restore UDPlite many-cast delivery
    - clk: st: avoid uninitialized variable use
    - clk: gpio: handle error codes for of_clk_get_parent_count()
    - clk: ti: omap3+: dpll: use non-locking version of clk_get_rate
    - clk: multiplier: Prevent the multiplier from under / over flowing
    - clk: imx: clk-pllv3: fix incorrect handle of enet powerdown bit
    - clk: xgene: Don't call __pa on ioremaped address
    - cls_bpf: reset class and reuse major in da
    - arm64: bpf: jit JMP_JSET_{X,K}
    - bpf, trace: check event type in bpf_perf_event_read
    - bpf: fix map not being uncharged during map creation failure
    - net/mlx4_core: Fix potential corruption in counters database
    - net/mlx4_core: Fix access to uninitialized index
    - net/mlx4_en: Fix the return value of a failure in VLAN VID add/kill
    - net/mlx4_core: Check device state before unregistering it
    - net/mlx4_core: Fix the resource-type enum in res tracker to conform to FW
      spec
    - net/mlx4_en: Process all completions in RX rings after port goes up
    - net/mlx4_core: Do not access comm channel if it has not yet been initialized
    - net/mlx4_en: Fix potential deadlock in port statistics flow
    - net/mlx4: Fix uninitialized fields in rule when adding promiscuous mode to
      device managed flow steering
    - net/mlx4_core: Fix QUERY FUNC CAP flags
    - mlxsw: switchx2: Fix misuse of hard_header_len
    - mlxsw: switchx2: Fix ethernet port initialization
    - sched/fair: Fix calc_cfs_shares() fixed point arithmetics width confusion
    - net_sched: flower: Avoid dissection of unmasked keys
    - pkt_sched: fq: use proper locking in fq_dump_stats()
    - sched/preempt: Fix preempt_count manipulations
    - power: bq27xxx: fix reading for bq27000 and bq27010
    - power: bq27xxx: fix register numbers of bq27500
    - power: test_power: correctly handle empty writes
    - power: bq27xxx_battery: Fix bq27541 AveragePower register address
    - power_supply: tps65217-charger: Fix NULL deref during property export
    - net: vrf: Fix dst reference counting
    - net: Don't delete routes in different VRFs
    - vti6: fix input path
    - ipv4: Fix table id reference in fib_sync_down_addr
    - mlx4: do not call napi_schedule() without care
    - xprtrdma: Fix backchannel allocation of extra rpcrdma_reps
    - ALSA: fm801: Initialize chip after IRQ handler is registered
    - bonding: fix length of actor system
    - MIPS: perf: Remove incorrect odd/even counter handling for I6400
    - Revert "cpufreq: Drop rwsem lock around CPUFREQ_GOV_POLICY_EXIT"
    - net: dsa: mv88e6xxx: unlock DSA and CPU ports
    - gfs2: fix flock panic issue
    - blk-mq: fix undefined behaviour in order_to_size()
    - dm: fix second blk_delay_queue() parameter to be in msec units not jiffies
    - dmaengine: edma: Add probe callback to edma_tptc_driver
    - openvswitch: update checksum in {push,pop}_mpls
    - cxgb4/cxgb4vf: Fixes regression in perf when tx vlan offload is disabled
    - net: bcmgenet: fix skb_len in bcmgenet_xmit_single()
    - net: bcmgenet: device stats are unsigned long
    - gre: do not assign header_ops in collect metadata mode
    - gre: build header correctly for collect metadata tunnels
    - gre: reject GUE and FOU in collect metadata mode
    - sfc: fix potential stack corruption from running past stat bitmask
    - sfc: clear napi_hash state when copying channels
    - net: bcmsysport: Device stats are unsigned long
    - cxgbi: fix uninitialized flowi6
    - net: macb: add missing free_netdev() on error in macb_probe()
    - macvtap: segmented packet is consumed
    - tipc: fix the error handling in tipc_udp_enable()
    - net: icmp6_send should use dst dev to determine L3 domain
    - et131x: Fix logical vs bitwise check in et131x_tx_timeout()
    - net: ethernet: stmmac: dwmac-sti: fix probe error path
    - rtnl: reset calcit fptr in rtnl_unregister()
    - net: ethernet: stmmac: dwmac-rk: fix probe error path
    - fq_codel: return non zero qlen in class dumps
    - net: ethernet: stmmac: dwmac-generic: fix probe error path
    - bnxt: add a missing rcu synchronization
    - qdisc: fix a module refcount leak in qdisc_create_dflt()
    - net: axienet: Fix return value check in axienet_probe()
    - bnxt_en: Remove locking around txr->dev_state
    - net: ethernet: davinci_emac: Fix devioctl while in fixed link
    - net: ethernet: mvneta: Remove IFF_UNICAST_FLT which is not implemented
    - net: ethernet: ti: cpsw: fix device and of_node leaks
    - net: ethernet: ti: cpsw: fix secondary-emac probe error path
    - net: hns: fix device reference leaks
    - net: bridge: don't increment tx_dropped in br_do_proxy_arp
    - net: dsa: mv88e6xxx: enable SA learning on DSA ports
    - net: ehea: avoid null pointer dereference
    - l2tp: fix use-after-free during module unload
    - hwrng: exynos - Disable runtime PM on driver unbind
    - net: icmp_route_lookup should use rt dev to determine L3 domain
    - net: mvneta: fix trivial cut-off issue in mvneta_ethtool_update_stats
    - net: macb: replace macb_writel() call by queue_writel() to update queue ISR
    - ravb: Add missing free_irq() call to ravb_close()
    - mvpp2: use correct size for memset
    - net: vxlan: lwt: Fix vxlan local traffic.
    - net: ethoc: Fix early error paths
    - net: mv643xx_eth: fix packet corruption with TSO and tiny unaligned packets.
    - regulator: core: Rely on regulator_dev_release to free constraints
    - net: dsa: mv88e6xxx: fix port VLAN maps
    - at803x: fix reset handling
    - cxl: Fix DAR check & use REGION_ID instead of opencoding
    - net: ethernet: davinci_emac: Fix platform_data overwrite
    - ata: sata_dwc_460ex: remove incorrect locking
    - pinctrl: tegra: Correctly check the supported configuration
    - brcmfmac: add fallback for devices that do not report per-chain values
    - brcmfmac: restore stopping netdev queue when bus clogs up
    - bridge: Fix problems around fdb entries pointing to the bridge device
    - bna: add missing per queue ethtool stat
    - net: skbuff: Remove errornous length validation in skb_vlan_pop()
    - net: ep93xx_eth: Do not crash unloading module
    - macvlan: Fix potential use-after free for broadcasts
    - sctp: Fix SHUTDOWN CTSN Ack in the peer restart case
    - ALSA: hda: Match both PCI ID and SSID for driver blacklist
    - mac80211: add ieee80211_is_any_nullfunc()
    - Linux 4.4.223

  * Xenial update: 4.4.222 upstream stable release (LP: #1878246)
    - ext4: fix special inode number checks in __ext4_iget()
    - drm/qxl: qxl_release leak in qxl_hw_surface_alloc()
    - ALSA: pcm: oss: Place the plugin buffer overflow checks correctly
    - PM: ACPI: Output correct message on target power state
    - RDMA/mlx4: Initialize ib_spec on the stack
    - vfio/type1: Fix VA->PA translation for PFNMAP VMAs in vaddr_get_pfn()
    - ALSA: opti9xx: shut up gcc-10 range warning
    - nfs: Fix potential posix_acl refcnt leak in nfs3_set_acl
    - dmaengine: dmatest: Fix iteration non-stop logic
    - i2c: designware-pci: use IRQF_COND_SUSPEND flag
    - perf hists: Fix HISTC_MEM_DCACHELINE width setting
    - powerpc/perf: Remove PPMU_HAS_SSLOT flag for Power8
    - perf/x86: Fix uninitialized value usage
    - exynos4-is: fix a format string bug
    - ASoC: wm8960: Fix WM8960_SYSCLK_PLL mode
    - ASoC: imx-spdif: Fix crash on suspend
    - ipv6: use READ_ONCE() for inet->hdrincl as in ipv4
    - selinux: properly handle multiple messages in selinux_netlink_send()
    - Linux 4.4.222

  * Xenial update: 4.4.221 upstream stable release (LP: #1878098)
    - ext4: fix extent_status fragmentation for plain files
    - ALSA: hda - Fix incorrect usage of IS_REACHABLE()
    - net: ipv4: emulate READ_ONCE() on ->hdrincl bit-field in raw_sendmsg()
    - net: ipv4: avoid unused variable warning for sysctl
    - crypto: mxs-dcp - make symbols 'sha1_null_hash' and 'sha256_null_hash'
      static
    - vti4: removed duplicate log message.
    - scsi: lpfc: Fix kasan slab-out-of-bounds error in lpfc_unreg_login
    - ceph: return ceph_mdsc_do_request() errors from __get_parent()
    - ceph: don't skip updating wanted caps when cap is stale
    - pwm: rcar: Fix late Runtime PM enablement
    - scsi: iscsi: Report unbind session event when the target has been removed
    - ASoC: Intel: atom: Take the drv->lock mutex before calling
      sst_send_slot_map()
    - kernel/gcov/fs.c: gcov_seq_next() should increase position index
    - ipc/util.c: sysvipc_find_ipc() should increase position index
    - s390/cio: avoid duplicated 'ADD' uevents
    - pwm: renesas-tpu: Fix late Runtime PM enablement
    - pwm: bcm2835: Dynamically allocate base
    - ipv6: fix restrict IPV6_ADDRFORM operation
    - macvlan: fix null dereference in macvlan_device_event()
    - net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node
    - net/x25: Fix x25_neigh refcnt leak when receiving frame
    - tcp: cache line align MAX_TCP_HEADER
    - team: fix hang in team_mode_get()
    - xfrm: Always set XFRM_TRANSFORMED in xfrm{4,6}_output_finish
    - ALSA: hda: Remove ASUS ROG Zenith from the blacklist
    - iio: xilinx-xadc: Fix ADC-B powerdown
    - iio: xilinx-xadc: Fix clearing interrupt when enabling trigger
    - iio: xilinx-xadc: Fix sequencer configuration for aux channels in
      simultaneous mode
    - fs/namespace.c: fix mountpoint reference counter race
    - USB: sisusbvga: Change port variable from signed to unsigned
    - USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70
      RGB RAPIDFIRE
    - drivers: usb: core: Don't disable irqs in usb_sg_wait() during URB submit.
    - drivers: usb: core: Minimize irq disabling in usb_sg_cancel()
    - USB: core: Fix free-while-in-use bug in the USB S-Glibrary
    - USB: hub: Fix handling of connect changes during sleep
    - ALSA: usx2y: Fix potential NULL dereference
    - ALSA: usb-audio: Fix usb audio refcnt leak when getting spdif
    - ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices
    - KVM: Check validity of resolved slot when searching memslots
    - KVM: VMX: Enable machine check support for 32bit targets
    - tty: hvc: fix buffer overflow during hvc_alloc().
    - tty: rocket, avoid OOB access
    - usb-storage: Add unusual_devs entry for JMicron JMS566
    - audit: check the length of userspace generated audit records
    - ASoC: dapm: fixup dapm kcontrol widget
    - ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y
    - staging: comedi: dt2815: fix writing hi byte of analog output
    - staging: comedi: Fix comedi_device refcnt leak in comedi_open
    - staging: vt6656: Fix drivers TBTT timing counter.
    - staging: vt6656: Power save stop wake_up_count wrap around.
    - UAS: no use logging any details in case of ENODEV
    - UAS: fix deadlock in error handling and PM flushing work
    - usb: f_fs: Clear OS Extended descriptor counts to zero in ffs_data_reset()
    - remoteproc: Fix wrong rvring index computation
    - sctp: use right member as the param of list_for_each_entry
    - fuse: fix possibly missed wake-up after abort
    - mtd: cfi: fix deadloop in cfi_cmdset_0002.c do_write_buffer
    - usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete
    - net/cxgb4: Check the return from t4_query_params properly
    - perf/core: fix parent pid/tid in task exit events
    - bpf, x86: Fix encoding for lower 8-bit registers in BPF_STX BPF_B
    - scsi: target: fix PR IN / READ FULL STATUS for FC
    - xen/xenbus: ensure xenbus_map_ring_valloc() returns proper grant status
    - ext4: convert BUG_ON's to WARN_ON's in mballoc.c
    - ext4: avoid declaring fs inconsistent due to invalid file handles
    - ext4: protect journal inode's blocks using block_validity
    - ext4: don't perform block validity checks on the journal inode
    - ext4: fix block validity checks for journal inodes using indirect blocks
    - ext4: unsigned int compared against zero
    - propagate_one(): mnt_set_mountpoint() needs mount_lock
    - Linux 4.4.221

  * Xenial update: 4.4.220 upstream stable release (LP: #1875905)
    - bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
    - net: vxge: fix wrong __VA_ARGS__ usage
    - qlcnic: Fix bad kzalloc null test
    - i2c: st: fix missing struct parameter description
    - irqchip/versatile-fpga: Handle chained IRQs properly
    - selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
    - libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
    - gfs2: Don't demote a glock until its revokes are written
    - x86/boot: Use unsigned comparison for addresses
    - locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
    - btrfs: remove a BUG_ON() from merge_reloc_roots()
    - btrfs: track reloc roots based on their commit root bytenr
    - misc: rtsx: set correct pcr_ops for rts522A
    - ASoC: fix regwmask
    - ASoC: dapm: connect virtual mux with default value
    - ASoC: dpcm: allow start or stop during pause for backend
    - ASoC: topology: use name_prefix for new kcontrol
    - usb: gadget: f_fs: Fix use after free issue as part of queue failure
    - usb: gadget: composite: Inform controller driver of self-powered
    - ALSA: usb-audio: Add mixer workaround for TRX40 and co
    - ALSA: hda: Add driver blacklist
    - ALSA: hda: Fix potential access overflow in beep helper
    - ALSA: ice1724: Fix invalid access for enumerated ctl items
    - ALSA: pcm: oss: Fix regression by buffer overflow fix
    - acpi/x86: ignore unspecified bit positions in the ACPI global lock field
    - thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
    - irqchip/versatile-fpga: Apply clear-mask earlier
    - MIPS: OCTEON: irq: Fix potential NULL pointer dereference
    - ath9k: Handle txpower changes even when TPC is disabled
    - signal: Extend exec_id to 64bits
    - x86/entry/32: Add missing ASM_CLAC to general_protection entry
    - KVM: x86: Allocate new rmap and large page tracking when moving memslot
    - crypto: mxs-dcp - fix scatterlist linearization for hash
    - futex: futex_wake_op, do not fail on invalid op
    - xen-netfront: Rework the fix for Rx stall during OOM and network stress
    - ALSA: hda: Initialize power_state field properly
    - Btrfs: incremental send, fix invalid memory access
    - IB/ipoib: Fix lockdep issue found on ipoib_ib_dev_heavy_flush
    - scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
    - arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
    - ext4: fix a data race at inode->i_blocks
    - ocfs2: no need try to truncate file beyond i_size
    - s390/diag: fix display of diagnose call statistics
    - Input: i8042 - add Acer Aspire 5738z to nomux list
    - kmod: make request_module() return an error when autoloading is disabled
    - hfsplus: fix crash and filesystem corruption when deleting files
    - powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
    - Btrfs: fix crash during unmount due to race with delayed inode workers
    - drm/dp_mst: Fix clearing payload state on topology disable
    - ipmi: fix hung processes in __get_guid()
    - powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
    - misc: echo: Remove unnecessary parentheses and simplify check for zero
    - mfd: dln2: Fix sanity checking for endpoints
    - net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin
    - net: ipv6: do not consider routes via gateways for anycast address check
    - scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic
    - jbd2: improve comments about freeing data buffers whose page mapping is NULL
    - ext4: fix incorrect group count in ext4_fill_super error message
    - ext4: fix incorrect inodes per group in error message
    - ASoC: Intel: mrfld: fix incorrect check on p->sink
    - ASoC: Intel: mrfld: return error codes when an error occurs
    - ALSA: usb-audio: Don't override ignore_ctl_error value from the map
    - mac80211_hwsim: Use kstrndup() in place of kasprintf()
    - ext4: do not zeroout extents beyond i_disksize
    - dm flakey: check for null arg_name in parse_features()
    - kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD
    - x86/mitigations: Clear CPU buffers on the SYSCALL fast path
    - tracing: Fix the race between registering 'snapshot' event trigger and
      triggering 'snapshot' operation
    - scsi: sg: add sg_remove_request in sg_common_write
    - ALSA: hda: Don't release card at firmware loading error
    - video: fbdev: sis: Remove unnecessary parentheses and commented code
    - drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem
    - wil6210: increase firmware ready timeout
    - wil6210: fix temperature debugfs
    - scsi: ufs: ufs-qcom: remove broken hci version quirk
    - wil6210: rate limit wil_rx_refill error
    - rtc: pm8xxx: Fix issue in RTC write path
    - soc: qcom: smem: Use le32_to_cpu for comparison
    - of: fix missing kobject init for !SYSFS && OF_DYNAMIC config
    - of: unittest: kmemleak in of_unittest_platform_populate()
    - clk: at91: usb: continue if clk_hw_round_rate() return zero
    - clk: tegra: Fix Tegra PMC clock out parents
    - NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails
    - ext4: do not commit super on read-only bdev
    - percpu_counter: fix a data race at vm_committed_as
    - compiler.h: fix error in BUILD_BUG_ON() reporting
    - NFS: Fix memory leaks in nfs_pageio_stop_mirroring()
    - ext2: fix empty body warnings when -Wextra is used
    - iommu/amd: Fix the configuration of GCR3 table root pointer
    - fbdev: potential information leak in do_fb_ioctl()
    - tty: evh_bytechan: Fix out of bounds accesses
    - locktorture: Print ratio of acquisitions, not failures
    - mtd: lpddr: Fix a double free in probe()
    - mtd: phram: fix a double free issue in error path
    - x86/CPU: Add native CPUID variants returning a single datum
    - x86/microcode/intel: replace sync_core() with native_cpuid_reg(eax)
    - x86/vdso: Fix lsl operand order
    - Linux 4.4.220

  * Panic on suspend/resume Kernel panic - not syncing: stack-protector: Kernel
    stack is corrupted in: sata_pmp_eh_recover+0xa2b/0xa40 (LP: #1821434) //
    Xenial update: 4.4.220 upstream stable release (LP: #1875905)
    - libata: Return correct status in sata_pmp_eh_recover_pm() when
      ATA_DFLAG_DETACH is set

  * psock_tpacket from the net test in ubuntu_kernel_selftests failed on KVM
    kernels (LP: #1812176)
    - selftests/net: skip psock_tpacket test if KALLSYMS was not enabled

  * tunnels over IPv6 are unencrypted when using IPsec (LP: #1876982) //
    CVE-2020-1749
    - net: ipv6: add net argument to ip6_dst_lookup_flow
    - net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup

  * Bionic ubuntu ethtool doesn't check ring parameters boundaries
    (LP: #1874444)
    - ethtool: Ensure new ring parameters are within bounds during SRINGPARAM

  * Improve TSC refinement (and calibration) reliability (LP: #1877858)
    - x86/tsc: Make calibration refinement more robust

  * Do not treat unresolved test case in ftrace from ubuntu_kernel_selftests as
    failure (LP: #1877958)
    - ftrace/selftest: make unresolved cases cause failure if --fail-unresolved
      set

 -- Kleber Sacilotto de Souza <kleber.souza@xxxxxxxxxxxxx>  Wed, 03 Jun
2020 12:51:31 +0200

** Changed in: linux (Ubuntu Xenial)
       Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-0543

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-12769

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-1749

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https://bugs.launchpad.net/bugs/1878246

Title:
  Xenial update: 4.4.222 upstream stable release

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  Fix Released

Bug description:
  SRU Justification

      Impact:
         The upstream process for stable tree updates is quite similar
         in scope to the Ubuntu SRU process, e.g., each patch has to
         demonstrably fix a bug, and each patch is vetted by upstream
         by originating either directly from a mainline/stable Linux tree or
         a minimally backported form of that patch. The following upstream
         stable patches should be included in the Ubuntu kernel:

         4.4.222 upstream stable release
         from git://git.kernel.org/

  The following patches from the 4.4.222 stable release shall be applied:
  * ext4: fix special inode number checks in __ext4_iget()
  * drm/qxl: qxl_release leak in qxl_hw_surface_alloc()
  * ALSA: pcm: oss: Place the plugin buffer overflow checks correctly
  * PM: ACPI: Output correct message on target power state
  * RDMA/mlx4: Initialize ib_spec on the stack
  * vfio/type1: Fix VA->PA translation for PFNMAP VMAs in vaddr_get_pfn()
  * ALSA: opti9xx: shut up gcc-10 range warning
  * nfs: Fix potential posix_acl refcnt leak in nfs3_set_acl
  * dmaengine: dmatest: Fix iteration non-stop logic
  * i2c: designware-pci: use IRQF_COND_SUSPEND flag
  * perf hists: Fix HISTC_MEM_DCACHELINE width setting
  * powerpc/perf: Remove PPMU_HAS_SSLOT flag for Power8
  * perf/x86: Fix uninitialized value usage
  * exynos4-is: fix a format string bug
  * ASoC: wm8960: Fix WM8960_SYSCLK_PLL mode
  * ASoC: imx-spdif: Fix crash on suspend
  * ipv6: use READ_ONCE() for inet->hdrincl as in ipv4
  * selinux: properly handle multiple messages in selinux_netlink_send()
  * Linux 4.4.222

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