Package "linux-oem"

  linux-oem (4.15.0-1097.107) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1097.107 -proposed tracker (LP: #1894675)

  [ Ubuntu: 4.15.0-118.119 ]

  * bionic/linux: 4.15.0-118.119 -proposed tracker (LP: #1894697)
  * Packaging resync (LP: #1786013)
    - 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
  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
    - cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone()
  * 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
  * KVM: Fix zero_page reference counter overflow when using KSM on KVM compute
    host (LP: #1837810)
    - KVM: fix overflow of zero page refcount with ksm running
  * Fix false-negative return value for rtnetlink.sh in kselftests/net
    (LP: #1890136)
    - selftests: rtnetlink: correct the final return value for the test
    - selftests: rtnetlink: make kci_test_encap() return sub-test result
  * Bionic update: upstream stable patchset 2020-08-18 (LP: #1892091)
    - USB: serial: qcserial: add EM7305 QDL product ID
    - USB: iowarrior: fix up report size handling for some devices
    - usb: xhci: define IDs for various ASMedia host controllers
    - usb: xhci: Fix ASMedia ASM1142 DMA addressing
    - Revert "ALSA: hda: call runtime_allow() for all hda controllers"
    - ALSA: seq: oss: Serialize ioctls
    - staging: android: ashmem: Fix lockdep warning for write operation
    - Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt()
    - Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt()
    - Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt()
    - omapfb: dss: Fix max fclk divider for omap36xx
    - binder: Prevent context manager from incrementing ref 0
    - vgacon: Fix for missing check in scrollback handling
    - mtd: properly check all write ioctls for permissions
    - leds: wm831x-status: fix use-after-free on unbind
    - leds: da903x: fix use-after-free on unbind
    - leds: lm3533: fix use-after-free on unbind
    - leds: 88pm860x: fix use-after-free on unbind
    - net/9p: validate fds in p9_fd_open
    - drm/nouveau/fbcon: fix module unload when fbcon init has failed for some
      reason
    - drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure
    - i2c: slave: improve sanity check when registering
    - i2c: slave: add sanity check when unregistering
    - usb: hso: check for return value in hso_serial_common_create()
    - firmware: Fix a reference count leak.
    - cfg80211: check vendor command doit pointer before use
    - igb: reinit_locked() should be called with rtnl_lock
    - atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent
    - tools lib traceevent: Fix memory leak in process_dynamic_array_len
    - Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23)
    - xattr: break delegations in {set,remove}xattr
    - ipv4: Silence suspicious RCU usage warning
    - ipv6: fix memory leaks on IPV6_ADDRFORM path
    - net: ethernet: mtk_eth_soc: fix MTU warnings
    - vxlan: Ensure FDB dump is performed under RCU
    - net: lan78xx: replace bogus endpoint lookup
    - hv_netvsc: do not use VF device if link is down
    - net: gre: recompute gre csum for sctp over gre tunnels
    - openvswitch: Prevent kernel-infoleak in ovs_ct_put_key()
    - Revert "vxlan: fix tos value before xmit"
    - selftests/net: relax cpu affinity requirement in msg_zerocopy test
    - rxrpc: Fix race between recvmsg and sendmsg on immediate call failure
    - i40e: add num_vectors checker in iwarp handler
    - i40e: Wrong truncation from u16 to u8
    - i40e: Memory leak in i40e_config_iwarp_qvlist
    - Smack: fix use-after-free in smk_write_relabel_self()
  * Bionic update: upstream stable patchset 2020-08-11 (LP: #1891228)
    - AX.25: Fix out-of-bounds read in ax25_connect()
    - AX.25: Prevent out-of-bounds read in ax25_sendmsg()
    - dev: Defer free of skbs in flush_backlog
    - drivers/net/wan/x25_asy: Fix to make it work
    - net-sysfs: add a newline when printing 'tx_timeout' by sysfs
    - net: udp: Fix wrong clean up for IS_UDPLITE macro
    - rxrpc: Fix sendmsg() returning EPIPE due to recvmsg() returning ENODATA
    - AX.25: Prevent integer overflows in connect and sendmsg
    - ip6_gre: fix null-ptr-deref in ip6gre_init_net()
    - rtnetlink: Fix memory(net_device) leak when ->newlink fails
    - tcp: allow at most one TLP probe per flight
    - regmap: debugfs: check count when read regmap file
    - qrtr: orphan socket in qrtr_release()
    - sctp: shrink stream outq only when new outcnt < old outcnt
    - sctp: shrink stream outq when fails to do addstream reconf
    - crypto: ccp - Release all allocated memory if sha type is invalid
    - media: rc: prevent memory leak in cx23888_ir_probe
    - iio: imu: adis16400: fix memory leak
    - ath9k_htc: release allocated buffer if timed out
    - ath9k: release allocated buffer if timed out
    - PCI/ASPM: Disable ASPM on ASMedia ASM1083/1085 PCIe-to-PCI bridge
    - wireless: Use offsetof instead of custom macro.
    - ARM: 8986/1: hw_breakpoint: Don't invoke overflow handler on uaccess
      watchpoints
    - drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl()
    - drm: hold gem reference until object is no longer accessed
    - f2fs: check memory boundary by insane namelen
    - f2fs: check if file namelen exceeds max value
    - 9p/trans_fd: abort p9_read_work if req status changed
    - 9p/trans_fd: Fix concurrency del of req_list in p9_fd_ca

  linux-oem (4.15.0-1096.106) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1096.106 -proposed tracker (LP: #1894255)

  [ Ubuntu: 4.15.0-117.118 ]

  * bionic/linux: 4.15.0-117.118 -proposed tracker (LP: #1894277)
  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts
  * CVE-2020-14386
    - SAUCE: net/packet: fix overflow in tpacket_rcv

  [ Ubuntu: 4.15.0-115.116 ]

  * bionic/linux: 4.15.0-115.116 -proposed tracker (LP: #1893055)
  * [Potential Regression] dscr_inherit_exec_test from powerpc in
    ubuntu_kernel_selftests failed on B/E/F (LP: #1888332)
    - powerpc/64s: Don't init FSCR_DSCR in __init_FSCR()

 -- Kleber Sacilotto de Souza <email address hidden> Sat, 05 Sep 2020 17:46:47 +0200

  linux-oem (4.15.0-1094.104) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1094.104 -proposed tracker (LP: #1890683)

  * bionic/linux-oem: 4.15.0-1051.60 -proposed tracker (LP: #1839980)
    - SAUCE: xhci-hub: replace port_array

  * Bionic update: upstream stable patchset 2020-07-17 (LP: #1887990)
    - [Config] updateconfigs for EFI_CUSTOM_SSDT_OVERLAYS

  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts
    - [Packaging] update update.conf

  [ Ubuntu: 4.15.0-114.115 ]

  * bionic/linux: 4.15.0-114.115 -proposed tracker (LP: #1891052)
  * ipsec: policy priority management is broken (LP: #1890796)
    - xfrm: policy: match with both mark and mask on user interfaces

  [ Ubuntu: 4.15.0-113.114 ]

  * bionic/linux: 4.15.0-113.114 -proposed tracker (LP: #1890705)
  * Packaging resync (LP: #1786013)
    - update dkms package versions
  * Reapply "usb: handle warm-reset port requests on hub resume" (LP: #1859873)
    - usb: handle warm-reset port requests on hub resume
  * Bionic update: upstream stable patchset 2020-07-29 (LP: #1889474)
    - gpio: arizona: handle pm_runtime_get_sync failure case
    - gpio: arizona: put pm_runtime in case of failure
    - pinctrl: amd: fix npins for uart0 in kerncz_groups
    - mac80211: allow rx of mesh eapol frames with default rx key
    - scsi: scsi_transport_spi: Fix function pointer check
    - xtensa: fix __sync_fetch_and_{and,or}_4 declarations
    - xtensa: update *pos in cpuinfo_op.next
    - drivers/net/wan/lapbether: Fixed the value of hard_header_len
    - net: sky2: initialize return of gm_phy_read
    - drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
    - irqdomain/treewide: Keep firmware node unconditionally allocated
    - SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO
      compeletion")
    - spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours
    - IB/umem: fix reference count leak in ib_umem_odp_get()
    - uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix
      GDB regression
    - ALSA: info: Drop WARN_ON() from buffer NULL sanity check
    - ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
    - btrfs: fix double free on ulist after backref resolution failure
    - btrfs: fix mount failure caused by race with umount
    - btrfs: fix page leaks after failure to lock page for delalloc
    - bnxt_en: Fix race when modifying pause settings.
    - hippi: Fix a size used in a 'pci_free_consistent()' in an error handling
      path
    - ax88172a: fix ax88172a_unbind() failures
    - net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual
      configuration
    - drm: sun4i: hdmi: Fix inverted HPD result
    - net: smc91x: Fix possible memory leak in smc_drv_probe()
    - bonding: check error value of register_netdevice() immediately
    - mlxsw: destroy workqueue when trap_register in mlxsw_emad_init
    - ipvs: fix the connection sync failed in some cases
    - i2c: rcar: always clear ICSAR to avoid side effects
    - bonding: check return value of register_netdevice() in bond_newlink()
    - serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X
    - scripts/decode_stacktrace: strip basepath from all paths
    - HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override
    - HID: apple: Disable Fn-key key-re-mapping on clone keyboards
    - dmaengine: tegra210-adma: Fix runtime PM imbalance on error
    - Input: add `SW_MACHINE_COVER`
    - spi: mediatek: use correct SPI_CFG2_REG MACRO
    - regmap: dev_get_regmap_match(): fix string comparison
    - hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow
    - dmaengine: ioat setting ioat timeout as module parameter
    - Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen
    - usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init()
    - arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
    - x86: math-emu: Fix up 'cmp' insn for clang ias
    - binder: Don't use mmput() from shrinker function.
    - usb: xhci-mtk: fix the failure of bandwidth allocation
    - usb: xhci: Fix ASM2142/ASM3142 DMA addressing
    - Revert "cifs: Fix the target file was deleted when rename failed."
    - staging: wlan-ng: properly check endpoint types
    - staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
    - staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
    - staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
    - staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
    - serial: 8250: fix null-ptr-deref in serial8250_start_tx()
    - serial: 8250_mtk: Fix high-speed baud rates clamping
    - fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
    - vt: Reject zero-sized screen buffer size.
    - Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
    - mm/memcg: fix refcount error while moving and swapping
    - io-mapping: indicate mapping failure
    - parisc: Add atomic64_set_release() define to avoid CPU soft lockups
    - ath9k: Fix regression with Atheros 9271
    - fuse: fix weird page warning
    - qed: suppress "don't support RoCE & iWARP" flooding on HW init
    - scripts/gdb: fix lx-symbols 'gdb.error' while loading modules
    - HID: alps: support devices with report id 2
    - RISC-V: Upgrade smp_mb__after_spinlock() to iorw,iorw
    - x86, vmlinux.lds: Page-align end of ..page_aligned sections
    - ASoC: rt5670: Add new gpio1_is_ext_spk_en quirk and enable it on the Lenovo
      Miix 2 10
  * Bionic update: upstream stable patchset 2020-07-24 (LP: #1888907)
    - KVM: s390: reduce number of IO pins to 1
    - spi: spi-fsl-dspi: Adding shutdown hook
    - spi: spi-fsl-dspi: Fix lockup if device is removed during SPI transfer
    - spi: spi-fsl-dspi: use IRQF_SHARED mode to request IRQ
    - spi: spi-fsl-dspi: Fix external abort on interrupt in resume or exit paths
    - ARM: dts:

  linux-oem (4.15.0-1093.103) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1093.103 -proposed tracker (LP: #1887026)

  * [SRU] plug headset won't proper reconfig ouput to it on machine with default
    output (LP: #1882248)
    - SAUCE: ALSA: hda - let hs_mic be picked ahead of hp_mic

  * Freezing on boot since kernel 4.15.0-72-generic release (LP: #1856387)
    - x86/timer: Don't skip PIT setup when APIC is disabled or in legacy mode

  [ Ubuntu: 4.15.0-112.113 ]

  * bionic/linux: 4.15.0-112.113 -proposed tracker (LP: #1887048)
  * Packaging resync (LP: #1786013)
    - update dkms package versions
  * CVE-2020-11935
    - SAUCE: aufs: do not call i_readcount_inc()
    - SAUCE: aufs: bugfix, IMA i_readcount
  * CVE-2020-10757
    - mm: Fix mremap not considering huge pmd devmap
  * Update lockdown patches (LP: #1884159)
    - efi/efi_test: Lock down /dev/efi_test and require CAP_SYS_ADMIN
    - efi: Restrict efivar_ssdt_load when the kernel is locked down
    - powerpc/xmon: add read-only mode
    - powerpc/xmon: Restrict when kernel is locked down
    - [Config] CONFIG_XMON_DEFAULT_RO_MODE=y
    - SAUCE: acpi: disallow loading configfs acpi tables when locked down
  * seccomp_bpf fails on powerpc (LP: #1885757)
    - SAUCE: selftests/seccomp: fix ptrace tests on powerpc
  * Introduce the new NVIDIA 418-server and 440-server series, and update the
    current NVIDIA drivers (LP: #1881137)
    - [packaging] add signed modules for the 418-server and the 440-server
      flavours

  [ Ubuntu: 4.15.0-111.112 ]

  * bionic/linux: 4.15.0-111.112 -proposed tracker (LP: #1886999)
  * Bionic update: upstream stable patchset 2020-05-07 (LP: #1877461)
    - SAUCE: mlxsw: Add missmerged ERR_PTR hunk
  * linux 4.15.0-109-generic network DoS regression vs -108 (LP: #1886668)
    - SAUCE: Revert "netprio_cgroup: Fix unlimited memory leak of v2 cgroups"

 -- Kelsey Skunberg <email address hidden> Tue, 14 Jul 2020 12:21:34 -0600

  linux-oem (4.15.0-1091.101) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1091.101 -proposed tracker (LP: #1885039)

  * Miscellaneous Ubuntu changes
    - [Config] wireguard -- enable on all architectures

  [ Ubuntu: 4.15.0-109.110 ]

  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts
    - update dkms package versions
  * Build and ship a signed wireguard.ko (LP: #1861284)
    - [Packaging] wireguard -- add support for building signed .ko
  * CVE-2019-16089
    - SAUCE: nbd_genl_status: null check for nla_nest_start
  * CVE-2019-19642
    - kernel/relay.c: handle alloc_percpu returning NULL in relay_open
  * CVE-2019-12380
    - efi/x86/Add missing error handling to old_memmap 1:1 mapping code
  * CVE-2019-19039 // CVE-2019-19377
    - btrfs: sink flush_fn to extent_write_cache_pages
    - btrfs: extent_io: Move the BUG_ON() in flush_write_bio() one level up
    - btrfs: Don't submit any btree write bio if the fs has errors
  * CVE-2019-19036
    - btrfs: volumes: Use more straightforward way to calculate map length
    - btrfs: tree-checker: Try to detect missing INODE_ITEM
    - Btrfs: tree-checker: detect file extent items with overlapping ranges
    - Btrfs: make tree checker detect checksum items with overlapping ranges
    - btrfs: harden agaist duplicate fsid on scanned devices
    - Btrfs: fix missing data checksums after replaying a log tree
    - btrfs: reloc: fix reloc root leak and NULL pointer dereference
    - btrfs: Validate child tree block's level and first key
    - btrfs: Detect unbalanced tree with empty leaf before crashing btree
      operations
  * CVE-2019-19318
    - btrfs: tree-checker: Replace root parameter with fs_info
    - btrfs: tree-checker: Check level for leaves and nodes
    - btrfs: tree-checker: get fs_info from eb in generic_err
    - btrfs: tree-checker: get fs_info from eb in file_extent_err
    - btrfs: tree-checker: get fs_info from eb in check_csum_item
    - btrfs: tree-checker: get fs_info from eb in dir_item_err
    - btrfs: tree-checker: get fs_info from eb in check_dir_item
    - btrfs: tree-checker: get fs_info from eb in block_group_err
    - btrfs: tree-checker: get fs_info from eb in check_block_group_item
    - btrfs: tree-checker: get fs_info from eb in check_extent_data_item
    - btrfs: tree-checker: get fs_info from eb in check_leaf_item
    - btrfs: tree-checker: get fs_info from eb in check_leaf
    - btrfs: tree-checker: get fs_info from eb in chunk_err
    - btrfs: tree-checker: get fs_info from eb in dev_item_err
    - btrfs: tree-checker: get fs_info from eb in check_dev_item
    - btrfs: tree-checker: get fs_info from eb in check_inode_item
    - btrfs: tree-checker: Add ROOT_ITEM check
    - btrfs: tree-checker: Add EXTENT_ITEM and METADATA_ITEM check
    - btrfs: tree-checker: Add simple keyed refs check
    - btrfs: tree-checker: Add EXTENT_DATA_REF check
    - btrfs: tree-checker: Fix wrong check on max devid
    - Btrfs: fix selftests failure due to uninitialized i_mode in test inodes
  * CVE-2019-19813 // CVE-2019-19816
    - btrfs: Refactor parameter of BTRFS_MAX_DEVS() from root to fs_info
    - btrfs: Move btrfs_check_chunk_valid() to tree-check.[ch] and export it
    - btrfs: tree-checker: Make chunk item checker messages more readable
    - btrfs: tree-checker: Make btrfs_check_chunk_valid() return EUCLEAN instead
      of EIO
    - btrfs: tree-checker: Check chunk item at tree block read time
    - btrfs: tree-checker: Verify dev item
    - btrfs: tree-checker: Enhance chunk checker to validate chunk profile
    - btrfs: tree-checker: Verify inode item
    - btrfs: inode: Verify inode mode to avoid NULL pointer dereference
  * CVE-2020-0543
    - UBUNTU/SAUCE: x86/speculation/srbds: do not try to turn mitigation off when
      not supported
  * Build Nvidia drivers in conjunction with kernel (LP: #1764792)
    - [Packaging] disable nvidia dkms builds for mainline
  * Bionic update: upstream stable patchset 2020-06-02 (LP: #1881801)
    - i2c: dev: Fix the race between the release of i2c_dev and cdev
    - ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
    - evm: Check also if *tfm is an error pointer in init_desc()
    - ima: Fix return value of ima_write_policy()
    - fix multiplication overflow in copy_fdtable()
    - iommu/amd: Fix over-read of ACPI UID from IVRS table
    - i2c: mux: demux-pinctrl: Fix an error handling path in
      'i2c_demux_pinctrl_probe()'
    - ubi: Fix seq_file usage in detailed_erase_block_info debugfs file
    - gcc-common.h: Update for GCC 10
    - HID: multitouch: add eGalaxTouch P80H84 support
    - scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV
    - configfs: fix config_item refcnt leak in configfs_rmdir()
    - vhost/vsock: fix packet delivery order to monitoring devices
    - component: Silence bind error on -EPROBE_DEFER
    - scsi: ibmvscsi: Fix WARN_ON during event pool release
    - x86/apic: Move TSC deadline timer debug printk
    - gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
    - ceph: fix double unlock in handle_cap_export()
    - USB: core: Fix misleading driver bug report
    - platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
    - ARM: futex: Address build warning
    - padata: Replace delayed timer with immediate workqueue in padata_reorder
    - padata: initialize pd->cpu with effective cpumask
    - padata: purge get_cpu and reorder_via_wq from padata_do_serial
    - arm64: fix the flush_icache_range arguments in machine_kexec
    - ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio
      option
    - ALSA: pcm: fix incorrect hw_base increase
    - apparmor: Fix aa_label refcnt leak in policy_update
    - dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
    - powerpc: restore alphabetic order in Kconfig
    - powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE
    - powerpc/64s: Disable STR