This bug was fixed in the package linux-aws - 4.4.0-1032.41 --------------- linux-aws (4.4.0-1032.41) xenial; urgency=low * linux-aws: 4.4.0-1032.41 -proposed tracker (LP: #1709300) * include scsi_debug module on linux-image package (LP: #1707663) - [config] AWS: scsi_debug.ko moved to linux-image package [ Ubuntu: 4.4.0-93.116 ] * linux: 4.4.0-93.116 -proposed tracker (LP: #1709296) * Creating conntrack entry failure with kernel 4.4.0-89 (LP: #1709032) - Revert "Revert "netfilter: synproxy: fix conntrackd interaction"" - netfilter: nf_ct_ext: fix possible panic after nf_ct_extend_unregister * CVE-2017-1000112 - Revert "udp: consistently apply ufo or fragmentation" - udp: consistently apply ufo or fragmentation * CVE-2017-1000111 - Revert "net-packet: fix race in packet_set_ring on PACKET_RESERVE" - packet: fix tp_reserve race in packet_set_ring * kernel BUG at [tty_ldisc_reinit] mm/slub.c! (LP: #1709126) - tty: Simplify tty_set_ldisc() exit handling - tty: Reset c_line from driver's init_termios - tty: Handle NULL tty->ldisc - tty: Move tty_ldisc_kill() - tty: Use 'disc' for line discipline index name - tty: Refactor tty_ldisc_reinit() for reuse - tty: Destroy ldisc instance on hangup * atheros bt failed after S3 (LP: #1706833) - SAUCE: Bluetooth: Make request workqueue freezable * The Precision Touchpad(PTP) button sends incorrect event code (LP: #1708372) - HID: multitouch: handle external buttons for Precision Touchpads * Set CONFIG_SATA_HIGHBANK=y on armhf (LP: #1703430) - [Config] CONFIG_SATA_HIGHBANK=y * xfs slab objects (memory) leak when xfs shutdown is called (LP: #1706132) - xfs: fix xfs_log_ticket leak in xfs_end_io() after fs shutdown * Adt tests of src:linux time out often on armhf lxc containers (LP: #1705495) - [Packaging] tests -- reduce rebuild test to one flavour * CVE-2017-7495 - ext4: fix data exposure after a crash * ubuntu/rsi driver downlink wifi throughput drops to 5-6 Mbps when BT keyboard is connected (LP: #1706991) - SAUCE: Redpine: enable power save by default for coex mode - SAUCE: Redpine: uapsd configuration changes * [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing (LP: #1690174) - hv_netvsc: Exclude non-TCP port numbers from vRSS hashing * ath10k doesn't report full RSSI information (LP: #1706531) - ath10k: add per chain RSSI reporting * ideapad_laptop don't support v310-14isk (LP: #1705378) - platform/x86: ideapad-laptop: Add several models to no_hw_rfkill * [8087:0a2b] Failed to load bluetooth firmware(might affect some other Intel bt devices) (LP: #1705633) - Bluetooth: btintel: Create common Intel Version Read function - Bluetooth: Use switch statement for Intel hardware variants - Bluetooth: Replace constant hw_variant from Intel Bluetooth firmware filename - Bluetooth: hci_intel: Fix firmware file name to use hw_variant - Bluetooth: btintel: Add MODULE_FIRMWARE entries for iBT 3.5 controllers * xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 (LP: #1667750) - xhci: Bad Ethernet performance plugged in ASM1042A host * OpenPower: Some multipaths temporarily have only a single path (LP: #1696445) - scsi: ses: don't get power status of SES device slot on probe * Hotkeys on new Thinkpad systems aren't working (LP: #1705169) - platform/x86: thinkpad_acpi: Adding new hotkey ID for Lenovo thinkpad - platform/x86: thinkpad_acpi: guard generic hotkey case - platform/x86: thinkpad_acpi: add mapping for new hotkeys * CVE-2015-7837 - SAUCE: (no-up) kexec/uefi: copy secure_boot flag in boot params across kexec reboot * misleading kernel warning skb_warn_bad_offload during checksum calculation (LP: #1705447) - net: reduce skb_warn_bad_offload() noise * bonding: stack dump when unregistering a netdev (LP: #1704102) - bonding: avoid NETDEV_CHANGEMTU event when unregistering slave * Ubuntu 16.04 IOB Error when the Mustang board rebooted (LP: #1693673) - drivers: net: xgene: Fix redundant prefetch buffer cleanup * Ubuntu16.04: NVMe 4K+T10 DIF/DIX format returns I/O error on dd with split op (LP: #1689946) - blk-mq: NVMe 512B/4K+T10 DIF/DIX format returns I/O error on dd with split op * linux >= 4.2: bonding 802.3ad does not work with 5G, 25G and 50G link speeds (LP: #1697892) - bonding: add 802.3ad support for 100G speeds - bonding: fix 802.3ad aggregator reselection - bonding: add 802.3ad support for 25G speeds - bonding: fix 802.3ad support for 5G and 50G speeds * Xenial update to 4.4.79 stable release (LP: #1707233) - disable new gcc-7.1.1 warnings for now - ir-core: fix gcc-7 warning on bool arithmetic - s5p-jpeg: don't return a random width/height - thermal: cpu_cooling: Avoid accessing potentially freed structures - ath9k: fix tx99 use after free - ath9k: fix tx99 bus error - NFC: fix broken device allocation - NFC: nfcmrvl_uart: add missing tty-device sanity check - NFC: nfcmrvl: do not use device-managed resources - NFC: nfcmrvl: use nfc-device for firmware download - NFC: nfcmrvl: fix firmware-management initialisation - nfc: Ensure presence of required attributes in the activate_target handler - nfc: Fix the sockaddr length sanitization in llcp_sock_connect - NFC: Add sockaddr length checks before accessing sa_family in bind handlers - perf intel-pt: Move decoder error setting into one condition - perf intel-pt: Improve sample timestamp - perf intel-pt: Fix missing stack clear - perf intel-pt: Ensure IP is zero when state is INTEL_PT_STATE_NO_IP - perf intel-pt: Clear FUP flag on error - Bluetooth: use constant time memory comparison for secret values - wlcore: fix 64K page support - ASoC: compress: Derive substream from stream based on direction - PM / Domains: Fix unsafe iteration over modified list of device links - PM / Domains: Fix unsafe iteration over modified list of domain providers - scsi: ses: do not add a device to an enclosure if enclosure_add_links() fails. - iscsi-target: Add login_keys_workaround attribute for non RFC initiators - powerpc/64: Fix atomic64_inc_not_zero() to return an int - powerpc: Fix emulation of mcrf in emulate_step() - powerpc: Fix emulation of mfocrf in emulate_step() - powerpc/asm: Mark cr0 as clobbered in mftb() - af_key: Fix sadb_x_ipsecrequest parsing - PCI/PM: Restore the status of PCI devices across hibernation - ipvs: SNAT packet replies only for NATed connections - xhci: fix 20000ms port resume timeout - xhci: Fix NULL pointer dereference when cleaning up streams for removed host - usb: storage: return on error to avoid a null pointer dereference - USB: cdc-acm: add device-id for quirky printer - usb: renesas_usbhs: fix usbhsc_resume() for !USBHSF_RUNTIME_PWCTRL - usb: renesas_usbhs: gadget: disable all eps when the driver stops - md: don't use flush_signals in userspace processes - x86/xen: allow userspace access during hypercalls - cx88: Fix regression in initial video standard setting - Raid5 should update rdev->sectors after reshape - s390/syscalls: Fix out of bounds arguments access - drm/amd/amdgpu: Return error if initiating read out of range on vram - drm/radeon/ci: disable mclk switching for high refresh rates (v2) - drm/radeon: Fix eDP for single-display iMac10,1 (v2) - ipmi: use rcu lock around call to intf->handlers->sender() - ipmi:ssif: Add missing unlock in error branch - f2fs: Don't clear SGID when inheriting ACLs - vfio: Fix group release deadlock - vfio: New external user group/file match - ftrace: Fix uninitialized variable in match_records() - MIPS: Fix mips_atomic_set() retry condition - MIPS: Fix mips_atomic_set() with EVA - MIPS: Negate error syscall return in trace - x86/acpi: Prevent out of bound access caused by broken ACPI tables - x86/ioapic: Pass the correct data to unmask_ioapic_irq() - MIPS: Fix MIPS I ISA /proc/cpuinfo reporting - MIPS: Save static registers before sysmips - MIPS: Actually decode JALX in `__compute_return_epc_for_insn' - MIPS: Fix unaligned PC interpretation in `compute_return_epc' - MIPS: math-emu: Prevent wrong ISA mode instruction emulation - MIPS: Send SIGILL for BPOSGE32 in `__compute_return_epc_for_insn' - MIPS: Rename `sigill_r6' to `sigill_r2r6' in `__compute_return_epc_for_insn' - MIPS: Send SIGILL for linked branches in `__compute_return_epc_for_insn' - MIPS: Fix a typo: s/preset/present/ in r2-to-r6 emulation error message - Input: i8042 - fix crash at boot time - NFS: only invalidate dentrys that are clearly invalid. - udf: Fix deadlock between writeback and udf_setsize() - target: Fix COMPARE_AND_WRITE caw_sem leak during se_cmd quiesce - perf annotate: Fix broken arrow at row 0 connecting jmp instruction to its target - Revert "perf/core: Drop kernel samples even though :u is specified" - staging: rtl8188eu: add TL-WN722N v2 support - ceph: fix race in concurrent readdir - RDMA/core: Initialize port_num in qp_attr - drm/mst: Fix error handling during MST sideband message reception - drm/mst: Avoid dereferencing a NULL mstb in drm_dp_mst_handle_up_req() - drm/mst: Avoid processing partially received up/down message transactions - of: device: Export of_device_{get_modalias, uvent_modalias} to modules - spmi: Include OF based modalias in device uevent - tracing: Fix kmemleak in instance_rmdir - alarmtimer: don't rate limit one-shot timers - Linux 4.4.79 * Xenial update to 4.4.78 stable release (LP: #1705707) - net_sched: fix error recovery at qdisc creation - net: sched: Fix one possible panic when no destroy callback - net/phy: micrel: configure intterupts after autoneg workaround - ipv6: avoid unregistering inet6_dev for loopback - net: dp83640: Avoid NULL pointer dereference. - tcp: reset sk_rx_dst in tcp_disconnect() - net: prevent sign extension in dev_get_stats() - bpf: prevent leaking pointer via xadd on unpriviledged - net: handle NAPI_GRO_FREE_STOLEN_HEAD case also in napi_frags_finish() - ipv6: dad: don't remove dynamic addresses if link is down - net: ipv6: Compare lwstate in detecting duplicate nexthops - vrf: fix bug_on triggered by rx when destroying a vrf - rds: tcp: use sock_create_lite() to create the accept socket - brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx() - cfg80211: Define nla_policy for NL80211_ATTR_LOCAL_MESH_POWER_MODE - cfg80211: Validate frequencies nested in NL80211_ATTR_SCAN_FREQUENCIES - cfg80211: Check if PMKID attribute is of expected size - irqchip/gic-v3: Fix out-of-bound access in gic_set_affinity - parisc: Report SIGSEGV instead of SIGBUS when running out of stack - parisc: use compat_sys_keyctl() - parisc: DMA API: return error instead of BUG_ON for dma ops on non dma devs - parisc/mm: Ensure IRQs are off in switch_mm() - tools/lib/lockdep: Reduce MAX_LOCK_DEPTH to avoid overflowing lock_chain/: Depth - kernel/extable.c: mark core_kernel_text notrace - mm/list_lru.c: fix list_lru_count_node() to be race free - fs/dcache.c: fix spin lockup issue on nlru->lock - checkpatch: silence perl 5.26.0 unescaped left brace warnings - binfmt_elf: use ELF_ET_DYN_BASE only for PIE - arm: move ELF_ET_DYN_BASE to 4MB - arm64: move ELF_ET_DYN_BASE to 4GB / 4MB - powerpc: move ELF_ET_DYN_BASE to 4GB / 4MB - s390: reduce ELF_ET_DYN_BASE - exec: Limit arg stack to at most 75% of _STK_LIM - vt: fix unchecked __put_user() in tioclinux ioctls - mnt: In umount propagation reparent in a separate pass - mnt: In propgate_umount handle visiting mounts in any order - mnt: Make propagate_umount less slow for overlapping mount propagation trees - selftests/capabilities: Fix the test_execve test - tpm: Get rid of chip->pdev - tpm: Provide strong locking for device removal - Add "shutdown" to "struct class". - tpm: Issue a TPM2_Shutdown for TPM2 devices. - mm: fix overflow check in expand_upwards() - crypto: talitos - Extend max key length for SHA384/512-HMAC and AEAD - crypto: atmel - only treat EBUSY as transient if backlog - crypto: sha1-ssse3 - Disable avx2 - crypto: caam - fix signals handling - sched/topology: Fix overlapping sched_group_mask - sched/topology: Optimize build_group_mask() - PM / wakeirq: Convert to SRCU - PM / QoS: return -EINVAL for bogus strings - tracing: Use SOFTIRQ_OFFSET for softirq dectection for more accurate results - KVM: x86: disable MPX if host did not enable MPX XSAVE features - kvm: vmx: Do not disable intercepts for BNDCFGS - kvm: x86: Guest BNDCFGS requires guest MPX support - kvm: vmx: Check value written to IA32_BNDCFGS - kvm: vmx: allow host to access guest MSR_IA32_BNDCFGS - Linux 4.4.78 * Xenial update to 4.4.77 stable release (LP: #1705238) - fs: add a VALID_OPEN_FLAGS - fs: completely ignore unknown open flags - driver core: platform: fix race condition with driver_override - bgmac: reset & enable Ethernet core before using it - mm: fix classzone_idx underflow in shrink_zones() - tracing/kprobes: Allow to create probe with a module name starting with a digit - usb: dwc3: replace %p with %pK - USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick - Add USB quirk for HVR-950q to avoid intermittent device resets - usb: usbip: set buffer pointers to NULL after free - usb: Fix typo in the definition of Endpoint[out]Request - mac80211_hwsim: Replace bogus hrtimer clockid - sysctl: don't print negative flag for proc_douintvec - sysctl: report EINVAL if value is larger than UINT_MAX for proc_douintvec - pinctrl: sh-pfc: r8a7791: Fix SCIF2 pinmux data - pinctrl: meson: meson8b: fix the NAND DQS pins - pinctrl: sunxi: Fix SPDIF function name for A83T - pinctrl: mxs: atomically switch mux and drive strength config - pinctrl: sh-pfc: Update info pointer after SoC-specific init - USB: serial: option: add two Longcheer device ids - USB: serial: qcserial: new Sierra Wireless EM7305 device ID - gfs2: Fix glock rhashtable rcu bug - x86/tools: Fix gcc-7 warning in relocs.c - x86/uaccess: Optimize copy_user_enhanced_fast_string() for short strings - ath10k: override CE5 config for QCA9377 - KEYS: Fix an error code in request_master_key() - RDMA/uverbs: Check port number supplied by user verbs cmds - mqueue: fix a use-after-free in sys_mq_notify() - tools include: Add a __fallthrough statement - tools string: Use __fallthrough in perf_atoll() - tools strfilter: Use __fallthrough - perf top: Use __fallthrough - perf intel-pt: Use __fallthrough - perf thread_map: Correctly size buffer used with dirent->dt_name - perf scripting perl: Fix compile error with some perl5 versions - perf tests: Avoid possible truncation with dirent->d_name + snprintf - perf bench numa: Avoid possible truncation when using snprintf() - perf tools: Use readdir() instead of deprecated readdir_r() - perf thread_map: Use readdir() instead of deprecated readdir_r() - perf script: Use readdir() instead of deprecated readdir_r() - perf tools: Remove duplicate const qualifier - perf annotate browser: Fix behaviour of Shift-Tab with nothing focussed - perf pmu: Fix misleadingly indented assignment (whitespace) - perf dwarf: Guard !x86_64 definitions under #ifdef else clause - perf trace: Do not process PERF_RECORD_LOST twice - perf tests: Remove wrong semicolon in while loop in CQM test - perf tools: Use readdir() instead of deprecated readdir_r() again - md: fix incorrect use of lexx_to_cpu in does_sb_need_changing - md: fix super_offset endianness in super_1_rdev_size_change - tcp: fix tcp_mark_head_lost to check skb len before fragmenting - staging: vt6556: vnt_start Fix missing call to vnt_key_init_table. - staging: comedi: fix clean-up of comedi_class in comedi_init() - ext4: check return value of kstrtoull correctly in reserved_clusters_store - x86/mm/pat: Don't report PAT on CPUs that don't support it - saa7134: fix warm Medion 7134 EEPROM read - Linux 4.4.77 -- Kleber Sacilotto de Souza