This bug was fixed in the package linux - 4.4.0-22.38 --------------- linux (4.4.0-22.38) xenial; urgency=low [ Kamal Mostafa ] * Release Tracking Bug - LP: #1573817 * autoreconstruct: need to also generate extend-diff-ignore options for links (LP: #1574362) - [Packaging] autoreconstruct -- generate extend-diff-ignore for links * tipc: missing linearization of sk_buff (LP: #1567064) - tipc: move linearization of buffers to generic code * [Hyper-V] In-flight PCI Passthrough Patches (LP: #1570124) - SAUCE:(noup) drivers:hv: Lock access to hyperv_mmio resource tree - SAUCE:(noup) drivers:hv: Call vmbus_mmio_free() to reverse vmbus_mmio_allocate() - SAUCE:(noup) drivers:hv: Reverse order of resources in hyperv_mmio - SAUCE:(noup) drivers:hv: Track allocations of children of hv_vmbus in private resource tree - SAUCE:(noup) drivers:hv: Record MMIO range in use by frame buffer - SAUCE:(noup) drivers:hv: Separate out frame buffer logic when picking MMIO range * vbox: resync with 5.0.18-dfsg-2build1 (LP: #1571156) - ubuntu: vbox -- update to 5.0.18-dfsg-2build1 * CONFIG_AUFS_XATTR is not set (LP: #1557776) - [Config] CONFIG_AUFS_XATTR=y * CVE-2016-3672 (LP: #1568523) - x86/mm/32: Enable full randomization on i386 and X86_32 * CVE-2016-3955 (LP: #1572666) - USB: usbip: fix potential out-of-bounds write * Xenial update to v4.4.8 stable release (LP: #1573034) - hwmon: (max1111) Return -ENODEV from max1111_read_channel if not instantiated - PKCS#7: pkcs7_validate_trust(): initialize the _trusted output argument - parisc: Avoid function pointers for kernel exception routines - parisc: Fix kernel crash with reversed copy_from_user() - parisc: Unbreak handling exceptions from kernel modules - ALSA: timer: Use mod_timer() for rearming the system timer - ALSA: hda - Asus N750JV external subwoofer fixup - ALSA: hda - Fix white noise on Asus N750JV headphone - ALSA: hda - Apply fix for white noise on Asus N550JV, too - mm: fix invalid node in alloc_migrate_target() - powerpc/mm: Fixup preempt underflow with huge pages - libnvdimm: fix smart data retrieval - libnvdimm, pfn: fix uuid validation - compiler-gcc: disable -ftracer for __noclone functions - arm64: opcodes.h: Add arm big-endian config options before including arm header - drm/dp: move hw_mutex up the call stack - drm/udl: Use unlocked gem unreferencing - drm/radeon: add a dpm quirk for sapphire Dual-X R7 370 2G D5 - drm/radeon: add another R7 370 quirk - drm/radeon: add a dpm quirk for all R7 370 parts - drm/amdgpu/gmc: move vram type fetching into sw_init - drm/amdgpu/gmc: use proper register for vram type on Fiji - xen/events: Mask a moving irq - tcp: convert cached rtt from usec to jiffies when feeding initial rto - tunnel: Clear IPCB(skb)->opt before dst_link_failure called - net: jme: fix suspend/resume on JMC260 - net: vrf: Remove direct access to skb->data - net: qca_spi: Don't clear IFF_BROADCAST - net: qca_spi: clear IFF_TX_SKB_SHARING - net: fix bridge multicast packet checksum validation - sctp: lack the check for ports in sctp_v6_cmp_addr - mld, igmp: Fix reserved tailroom calculation - tipc: Revert "tipc: use existing sk_write_queue for outgoing packet chain" - qmi_wwan: add Sierra Wireless EM74xx device ID - ipv6: re-enable fragment header matching in ipv6_find_hdr - vxlan: fix missing options_len update on RX with collect metadata - cdc_ncm: toggle altsetting to force reset before setup - udp6: fix UDP/IPv6 encap resubmit path - tcp: fix tcpi_segs_in after connection establishment - ppp: release rtnl mutex when interface creation fails - net: validate variable length ll headers - ax25: add link layer header validation function - packet: validate variable length ll headers - bpf: avoid copying junk bytes in bpf_get_current_comm() - sh_eth: fix NULL pointer dereference in sh_eth_ring_format() - sh_eth: advance 'rxdesc' later in sh_eth_ring_format() - qlcnic: Remove unnecessary usage of atomic_t - qlcnic: Fix mailbox completion handling during spurious interrupt - macvtap: always pass ethernet header in linear - mlxsw: spectrum: Check requested ageing time is valid - rocker: set FDB cleanup timer according to lowest ageing time - bridge: allow zero ageing time - ipv4: Don't do expensive useless work during inetdev destroy. - net: Fix use after free in the recvmmsg exit path - mlx4: add missing braces in verify_qp_parameters - farsync: fix off-by-one bug in fst_add_one - ath9k: fix buffer overrun for ar9287 - ppp: ensure file->private_data can't be overridden - tcp/dccp: remove obsolete WARN_ON() in icmp handlers - qlge: Fix receive packets drop. - net: bcmgenet: fix dma api length mismatch - bonding: fix bond_get_stats() - ipv4: fix broadcast packets reception - ipv4: initialize flowi4_flags before calling fib_lookup() - ppp: take reference on channels netns - xfrm: Fix crash observed during device unregistration and decryption - qmi_wwan: add "D-Link DWM-221 B1" device id - ipv6: udp: fix UDP_MIB_IGNOREDMULTI updates - bridge: Allow set bridge ageing time when switchdev disabled - rtnl: fix msg size calculation in if_nlmsg_size() - tun, bpf: fix suspicious RCU usage in tun_{attach, detach}_filter - tuntap: restore default qdisc - ipv4: l2tp: fix a potential issue in l2tp_ip_recv - ipv6: l2tp: fix a potential issue in l2tp_ip6_recv - ip6_tunnel: set rtnl_link_ops before calling register_netdevice - ipv6: Count in extension headers in skb->network_header - mpls: find_outdev: check for err ptr in addition to NULL check - USB: uas: Limit qdepth at the scsi-host level - USB: uas: Add a new NO_REPORT_LUNS quirk - cdc-acm: fix NULL pointer reference - KVM: x86: Inject pending interrupt even if pending nmi exist - KVM: x86: reduce default value of halt_poll_ns parameter - MIPS: Fix MSA ld unaligned failure cases - pinctrl: pistachio: fix mfio84-89 function description and pinmux. - pinctrl: sh-pfc: only use dummy states for non-DT platforms - pinctrl: sunxi: Fix A33 external interrupts not working - pinctrl: nomadik: fix pull debug print inversion - pinctrl: freescale: imx: fix bogus check of of_iomap() return value - au0828: fix au0828_v4l2_close() dev_state race condition - au0828: Fix dev_state handling - coda: fix error path in case of missing pdata on non-DT platform - v4l: vsp1: Set the SRU CTRL0 register when starting the stream - pcmcia: db1xxx_ss: fix last irq_to_gpio user - rbd: use GFP_NOIO consistently for request allocations - virtio: virtio 1.0 cs04 spec compliance for reset - mac80211: properly deal with station hashtable insert errors - mac80211: avoid excessive stack usage in sta_info - mac80211: fix ibss scan parameters - mac80211: fix unnecessary frame drops in mesh fwding - mac80211: fix txq queue related crashes - usb: renesas_usbhs: avoid NULL pointer derefernce in usbhsf_pkt_handler() - usb: renesas_usbhs: disable TX IRQ before starting TX DMAC transfer - usb: renesas_usbhs: fix to avoid using a disabled ep in usbhsg_queue_done() - iio: st_magn: always define ST_MAGN_TRIGGER_SET_STATE - iio: accel: bmc150: fix endianness when reading axes - iio: gyro: bmg160: fix buffer read values - iio: gyro: bmg160: fix endianness when reading axes - sd: Fix excessive capacity printing on devices with blocks bigger than 512 bytes - fs: add file_dentry() - nfs: use file_dentry() - btrfs: fix crash/invalid memory access on fsync when using overlayfs - ext4: add lockdep annotations for i_data_sem - ext4: ignore quota mount options if the quota feature is enabled - iommu: Don't overwrite domain pointer when there is no default_domain - Btrfs: fix file/data loss caused by fsync after rename and new inode - arm64: replace read_lock to rcu lock in call_step_hook - perf: Do not double free - perf: Cure event->pending_disable race - mmc: sdhci-pci: Add support and PCI IDs for more Broxton host controllers - ALSA: hda - Fixup speaker pass-through control for nid 0x14 on ALC225 - ALSA: hda - Fix headset support and noise on HP EliteBook 755 G2 - ALSA: hda/realtek - Enable the ALC292 dock fixup on the Thinkpad T460s - ALSA: usb-audio: Add a sample rate quirk for Phoenix Audio TMX320 - ALSA: usb-audio: Add a quirk for Plantronics BT300 - ALSA: usb-audio: Skip volume controls triggers hangup on Dell USB Dock - HID: wacom: fix Bamboo ONE oops - HID: usbhid: fix inconsistent reset/resume/reset-resume behavior - Revert "x86/PCI: Don't alloc pcibios-irq when MSI is enabled" - Revert "PCI: Add helpers to manage pci_dev->irq and pci_dev->irq_managed" - Revert "PCI, x86: Implement pcibios_alloc_irq() and pcibios_free_irq()" - staging: android: ion: Set the length of the DMA sg entries in buffer - usbvision: fix crash on detecting device with invalid configuration - Revert "usb: hub: do not clear BOS field during reset device" - Linux 4.4.8 * Fix speaker volume on a Dell machine (LP: #1549660) - ALSA: hda - Fixup speaker pass-through control for nid 0x14 on ALC225 * Xenial update to v4.4.7 stable release (LP: #1572722) - regulator: core: avoid unused variable warning - regulator: core: Fix nested locking of supplies - ASoC: samsung: pass DMA channels as pointers - mmc: sh_mmcif: rework dma channel handling - mmc: sh_mmcif: Correct TX DMA channel allocation - x86/microcode/intel: Make early loader look for builtin microcode too - x86/microcode: Untangle from BLK_DEV_INITRD - x86/entry/compat: Keep TS_COMPAT set during signal delivery - perf/x86/intel: Add definition for PT PMI bit - x86/PCI: Mark Broadwell-EP Home Agent & PCU as having non-compliant BARs - KVM: i8254: change PIT discard tick policy - KVM: fix spin_lock_init order on x86 - KVM: VMX: avoid guest hang on invalid invept instruction - KVM: VMX: avoid guest hang on invalid invvpid instruction - KVM: VMX: fix nested vpid for old KVM guests - perf/core: Fix perf_sched_count derailment - perf tools: Dont stop PMU parsing on alias parse error - perf tools: Fix checking asprintf return value - perf tools: Fix python extension build - sched/cputime: Fix steal_account_process_tick() to always return jiffies - sched/preempt, sh: kmap_coherent relies on disabled preemption - EDAC, amd64_edac: Shift wrapping issue in f1x_get_norm_dct_addr() - s390: fix floating pointer register corruption (again) - s390/cpumf: add missing lpp magic initialization - pinctrl-bcm2835: Fix cut-and-paste error in "pull" parsing - PCI: Disable IO/MEM decoding for devices with non-compliant BARs - PCI: ACPI: IA64: fix IO port generic range check - x86/irq: Cure live lock in fixup_irqs() - x86/apic: Fix suspicious RCU usage in smp_trace_call_function_interrupt() - x86/iopl/64: Properly context-switch IOPL on Xen PV - x86/iopl: Fix iopl capability check on Xen PV - x86/mm: TLB_REMOTE_SEND_IPI should count pages - sg: fix dxferp in from_to case - aacraid: Fix RRQ overload - aacraid: Fix memory leak in aac_fib_map_free - aacraid: Set correct msix count for EEH recovery - sd: Fix discard granularity when LBPRZ=1 - scsi: storvsc: fix SRB_STATUS_ABORTED handling - be2iscsi: set the boot_kset pointer to NULL in case of failure - aic7xxx: Fix queue depth handling - libnvdimm: Fix security issue with DSM IOCTL. - dm snapshot: disallow the COW and origin devices from being identical - dm: fix excessive dm-mq context switching - dm thin metadata: don't issue prefetches if a transaction abort has failed - dm cache: make sure every metadata function checks fail_io - dm: fix rq_end_stats() NULL pointer in dm_requeue_original_request() - usb: retry reset if a device times out - usb: hub: fix a typo in hub_port_init() leading to wrong logic - USB: uas: Reduce can_queue to MAX_CMNDS - USB: cdc-acm: more sanity checking - USB: iowarrior: fix oops with malicious USB descriptors - USB: usb_driver_claim_interface: add sanity checking - USB: mct_u232: add sanity checking in probe - USB: digi_acceleport: do sanity checking for the number of ports - USB: cypress_m8: add endpoint sanity check - USB: serial: cp210x: Adding GE Healthcare Device ID - USB: serial: ftdi_sio: Add support for ICP DAS I-756xU devices - USB: option: add "D-Link DWM-221 B1" device id - pwc: Add USB id for Philips Spc880nc webcam - Input: powermate - fix oops with malicious USB descriptors - ALSA: usb-audio: Fix NULL dereference in create_fixed_stream_quirk() - ALSA: usb-audio: Add sanity checks for endpoint accesses - ALSA: usb-audio: add Microsoft HD-5001 to quirks - ALSA: usb-audio: Minor code cleanup in create_fixed_stream_quirk() - ALSA: usb-audio: Fix double-free in error paths after snd_usb_add_audio_stream() call - Bluetooth: btusb: Add new AR3012 ID 13d3:3395 - Bluetooth: btusb: Add a new AR3012 ID 04ca:3014 - Bluetooth: btusb: Add a new AR3012 ID 13d3:3472 - crypto: ccp - Add hash state import and export support - crypto: ccp - Limit the amount of information exported - crypto: ccp - Don't assume export/import areas are aligned - crypto: ccp - memset request context to zero during import - crypto: keywrap - memzero the correct memory - crypto: atmel - fix checks of error code returned by devm_ioremap_resource() - crypto: ux500 - fix checks of error code returned by devm_ioremap_resource() - crypto: marvell/cesa - forward devm_ioremap_resource() error code - X.509: Fix leap year handling again - mei: bus: check if the device is enabled before data transfer - HID: logitech: fix Dual Action gamepad support - HID: i2c-hid: fix OOB write in i2c_hid_set_or_send_report() - HID: multitouch: force retrieving of Win8 signature blob - HID: fix hid_ignore_special_drivers module parameter - staging: comedi: ni_tiocmd: change mistaken use of start_src for start_arg - staging: android: ion_test: fix check of platform_device_register_simple() error code - staging: comedi: ni_mio_common: fix the ni_write[blw]() functions - tty: Fix GPF in flush_to_ldisc(), part 2 - net: irda: Fix use-after-free in irtty_open() - 8250: use callbacks to access UART_DLL/UART_DLM - saa7134: Fix bytesperline not being set correctly for planar formats - adv7511: TX_EDID_PRESENT is still 1 after a disconnect - bttv: Width must be a multiple of 16 when capturing planar formats - coda: fix first encoded frame payload - media: v4l2-compat-ioctl32: fix missing length copy in put_v4l2_buffer32 - mtip32xx: Avoid issuing standby immediate cmd during FTL rebuild - mtip32xx: Fix broken service thread handling - mtip32xx: Remove unwanted code from taskfile error handler - mtip32xx: Print exact time when an internal command is interrupted - mtip32xx: Fix for rmmod crash when drive is in FTL rebuild - mtip32xx: Handle safe removal during IO - mtip32xx: Handle FTL rebuild failure state during device initialization - mtip32xx: Implement timeout handler - mtip32xx: Cleanup queued requests after surprise removal - ALSA: pcm: Avoid "BUG:" string for warnings again - ALSA: intel8x0: Add clock quirk entry for AD1981B on IBM ThinkPad X41. - ALSA: hda - Don't handle ELD notify from invalid port - ALSA: hda - fix the mic mute button and led problem for a Lenovo AIO - ALSA: hda - Fix unconditional GPIO toggle via automute - tools/hv: Use include/uapi with __EXPORTED_HEADERS__ - jbd2: fix FS corruption possibility in jbd2_journal_destroy() on umount path - brd: Fix discard request processing - IB/srpt: Simplify srpt_handle_tsk_mgmt() - bcache: cleaned up error handling around register_cache() - bcache: fix race of writeback thread starting before complete initialization - bcache: fix cache_set_flush() NULL pointer dereference on OOM - mm: memcontrol: reclaim when shrinking memory.high below usage - mm: memcontrol: reclaim and OOM kill when shrinking memory.max below usage - ia64: define ioremap_uc() - watchdog: don't run proc_watchdog_update if new value is same as old - watchdog: rc32434_wdt: fix ioctl error handling - Bluetooth: Add new AR3012 ID 0489:e095 - Bluetooth: Fix potential buffer overflow with Add Advertising - cgroup: ignore css_sets associated with dead cgroups during migration - net: mvneta: enable change MAC address when interface is up - of: alloc anywhere from memblock if range not specified - vfs: show_vfsstat: do not ignore errors from show_devname method - splice: handle zero nr_pages in splice_to_pipe() - xtensa: ISS: don't hang if stdin EOF is reached - xtensa: fix preemption in {clear,copy}_user_highpage - xtensa: clear all DBREAKC registers on start - ARC: [BE] readl()/writel() to work in Big Endian CPU configuration - ARC: bitops: Remove non relevant comments - quota: Fix possible GPF due to uninitialised pointers - xfs: fix two memory leaks in xfs_attr_list.c error paths - raid1: include bio_end_io_list in nr_queued to prevent freeze_array hang - md/raid5: Compare apples to apples (or sectors to sectors) - RAID5: check_reshape() shouldn't call mddev_suspend - RAID5: revert e9e4c377e2f563 to fix a livelock - raid10: include bio_end_io_list in nr_queued to prevent freeze_array hang - md/raid5: preserve STRIPE_PREREAD_ACTIVE in break_stripe_batch_list - md: multipath: don't hardcopy bio in .make_request path - Revert "UBUNTU: SAUCE: (noup) fuse: Add reference counting for fuse_io_priv" - Revert "UBUNTU: SAUCE: (noup) fuse: do not use iocb after it may have been freed" - fuse: do not use iocb after it may have been freed - fuse: Add reference counting for fuse_io_priv - fs/coredump: prevent fsuid=0 dumps into user-controlled directories - rapidio/rionet: fix deadlock on SMP - ipr: Fix out-of-bounds null overwrite - ipr: Fix regression when loading firmware - iwlwifi: mvm: Fix paging memory leak - drm/radeon: disable runtime pm on PX laptops without dGPU power control - drm/radeon: Don't drop DP 2.7 Ghz link setup on some cards. - drm/amdgpu: disable runtime pm on PX laptops without dGPU power control - drm/amdgpu: include the right version of gmc header files for iceland - IB/ipoib: fix for rare multicast join race condition - tracing: Have preempt(irqs)off trace preempt disabled functions - tracing: Fix crash from reading trace_pipe with sendfile - tracing: Fix trace_printk() to print when not using bprintk() - bitops: Do not default to __clear_bit() for __clear_bit_unlock() - scripts/coccinelle: modernize & - scripts/kconfig: allow building with make 3.80 again - kbuild/mkspec: fix grub2 installkernel issue - MAINTAINERS: Update mailing list and web page for hwmon subsystem - ideapad-laptop: Add ideapad Y700 (15) to the no_hw_rfkill DMI list - mmc: block: fix ABI regression of mmc_blk_ioctl - mmc: mmc_spi: Add Card Detect comments and fix CD GPIO case - mmc: sdhci: fix data timeout (part 1) - mmc: sdhci: fix data timeout (part 2) - mmc: sdhci: Fix override of timeout clk wrt max_busy_timeout - clk: rockchip: rk3368: fix cpuclk mux bit of big cpu-cluster - clk: rockchip: rk3368: fix cpuclk core dividers - clk: rockchip: rk3368: fix parents of video encoder/decoder - clk: rockchip: rk3368: fix hdmi_cec gate-register - clk: rockchip: add hclk_cpubus to the list of rk3188 critical clocks - clk: bcm2835: Fix setting of PLL divider clock rates - target: Fix target_release_cmd_kref shutdown comp leak - iser-target: Fix identification of login rx descriptor type - iser-target: Add new state ISER_CONN_BOUND to isert_conn - iser-target: Separate flows for np listeners and connections cma events - iser-target: Rework connection termination - nfsd4: fix bad bounds checking - nfsd: fix deadlock secinfo+readdir compound - ARM: dts: at91: sama5d3 Xplained: don't disable hsmci regulator - ARM: dts: at91: sama5d4 Xplained: don't disable hsmci regulator - ACPI / PM: Runtime resume devices when waking from hibernate - writeback, cgroup: fix premature wb_put() in locked_inode_to_wb_and_lock_list() - writeback, cgroup: fix use of the wrong bdi_writeback which mismatches the inode - Revert "UBUNTU: SAUCE: (noup) Input: synaptics - handle spurious release of trackstick buttons, again" - Input: synaptics - handle spurious release of trackstick buttons, again - Input: ims-pcu - sanity check against missing interfaces - Input: ati_remote2 - fix crashes on detecting device with invalid descriptor - ocfs2/dlm: fix race between convert and recovery - ocfs2/dlm: fix BUG in dlm_move_lockres_to_recovery_list - mm/page_alloc: prevent merging between isolated and other pageblocks - mtd: onenand: fix deadlock in onenand_block_markbad - PM / sleep: Clear pm_suspend_global_flags upon hibernate - scsi_common: do not clobber fixed sense information - sched/cputime: Fix steal time accounting vs. CPU hotplug - perf/x86/pebs: Add workaround for broken OVFL status on HSW+ - perf/x86/intel: Fix PEBS warning by only restoring active PMU in pmi - perf/x86/intel: Fix PEBS data source interpretation on Nehalem/Westmere - Linux 4.4.7 * QCA9565 / AR9565 bluetooth not work (LP: #1542944) - Bluetooth: Add new AR3012 ID 0489:e095 * The mic mute key and led can't work on a Lenovo AIO machine (LP: #1555912) - ALSA: hda - fix the mic mute button and led problem for a Lenovo AIO * 13d3:3472 bluetooth not working, 4.2 low latency kernel 14.04.1 on asus ROG gl552jx (LP: #1552925) - Bluetooth: btusb: Add a new AR3012 ID 13d3:3472 * Bluetooth cannot detect other devices (Lite-on 3014 + Atheros AR9565) (LP: #1546694) - Bluetooth: btusb: Add a new AR3012 ID 04ca:3014 * Atheros AR9462 Bluetooth cannot detect other devices (LP: #1542564) - Bluetooth: btusb: Add new AR3012 ID 13d3:3395 * s390/pci: add extra padding to function measurement block (LP: #1572291) - s390/pci: add extra padding to function measurement block * CVE-2016-3951 (LP: #1567191) - cdc_ncm: do not call usbnet_link_change from cdc_ncm_bind - usbnet: cleanup after bind() in probe() * linux: Add UEFI keyring for externally signed modules (LP: #1569924) - efi: Remove redundant efi_set_variable_nonblocking() prototype - efi/runtime-wrappers: Add a nonblocking version of QueryVariableInfo() - efi: Add nonblocking option to efi_query_variable_store() - efi: Add NV memory attribute - efi: Reformat GUID tables to follow the format in UEFI spec - efi: stub: implement efi_get_random_bytes() based on EFI_RNG_PROTOCOL - SAUCE: (noup) Add EFI signature data types - crypto: KEYS: convert public key and digsig asym to the akcipher api - [Config] CONFIG_EFI_SIGNATURE_LIST_PARSER=y - SAUCE: (noup) Add an EFI signature blob parser and key loader. - [Config] CONFIG_IMA_MOK_KEYRING=y - IMA: create machine owner and blacklist keyrings - KEYS: Add an alloc flag to convey the builtinness of a key - [Config] CONFIG_MODULE_SIG_UEFI=y, CONFIG_SYSTEM_BLACKLIST_KEYRING=y - SAUCE: (noup) KEYS: Add a system blacklist keyring - SAUCE: (noup) MODSIGN: Support not importing certs from db * Miscellaneous Ubuntu changes - [Config] CONFIG_PUBLIC_KEY_ALGO_RSA=y -- Kamal Mostafa