This bug was fixed in the package linux-azure - 4.15.0-1041.45
---------------
linux-azure (4.15.0-1041.45) xenial; urgency=medium
* linux-azure: 4.15.0-1041.45 -proposed tracker (LP: #1819713)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
* Add CONFIG_NO_HZ_FULL=y to linux-azure kernels (LP: #1818138)
- [Config] linux-azure: CONFIG_NO_HZ_FULL=y
[ Ubuntu: 4.15.0-47.50 ]
* linux: 4.15.0-47.50 -proposed tracker (LP: #1819716)
* Packaging resync (LP: #1786013)
- [Packaging] resync getabis
- [Packaging] update helper scripts
- [Packaging] resync retpoline extraction
* C++ demangling support missing from perf (LP: #1396654)
- [Packaging] fix a mistype
* arm-smmu-v3 arm-smmu-v3.3.auto: CMD_SYNC timeout (LP: #1818162)
- iommu/arm-smmu-v3: Fix unexpected CMD_SYNC timeout
* Crash in nvme_irq_check() when using threaded interrupts (LP: #1818747)
- nvme-pci: fix out of bounds access in nvme_cqe_pending
* CVE-2019-9213
- mm: enforce min addr even if capable() in expand_downwards()
* CVE-2019-3460
- Bluetooth: Check L2CAP option sizes returned from l2cap_get_conf_opt
* amdgpu with mst WARNING on blanking (LP: #1814308)
- drm/amd/display: Don't use dc_link in link_encoder
- drm/amd/display: Move wait for hpd ready out from edp power control.
- drm/amd/display: eDP sequence BL off first then DP blank.
- drm/amd/display: Fix unused variable compilation error
- drm/amd/display: Fix warning about misaligned code
- drm/amd/display: Fix MST dp_blank REG_WAIT timeout
* tun/tap: unable to manage carrier state from userland (LP: #1806392)
- tun: implement carrier change
* CVE-2019-8980
- exec: Fix mem leak in kernel_read_file
* raw_skew in timer from the ubuntu_kernel_selftests failed on Bionic
(LP: #1811194)
- selftest: timers: Tweak raw_skew to SKIP when ADJ_OFFSET/other clock
adjustments are in progress
* [Packaging] Allow overlay of config annotations (LP: #1752072)
- [Packaging] config-check: Add an include directive
* CVE-2019-7308
- bpf: move {prev_,}insn_idx into verifier env
- bpf: move tmp variable into ax register in interpreter
- bpf: enable access to ax register also from verifier rewrite
- bpf: restrict map value pointer arithmetic for unprivileged
- bpf: restrict stack pointer arithmetic for unprivileged
- bpf: restrict unknown scalars of mixed signed bounds for unprivileged
- bpf: fix check_map_access smin_value test when pointer contains offset
- bpf: prevent out of bounds speculation on pointer arithmetic
- bpf: fix sanitation of alu op with pointer / scalar type from different
paths
- bpf: add various test cases to selftests
* CVE-2017-5753
- bpf: properly enforce index mask to prevent out-of-bounds speculation
- bpf: fix inner map masking to prevent oob under speculation
* BPF: kernel pointer leak to unprivileged userspace (LP: #1815259)
- bpf/verifier: disallow pointer subtraction
* squashfs hardening (LP: #1816756)
- squashfs: more metadata hardening
- squashfs metadata 2: electric boogaloo
- squashfs: more metadata hardening
- Squashfs: Compute expected length from inode size rather than block length
* efi/arm/arm64: Allow SetVirtualAddressMap() to be omitted (LP: #1814982)
- efi/arm/arm64: Allow SetVirtualAddressMap() to be omitted
* Update ENA driver to version 2.0.3K (LP: #1816806)
- net: ena: update driver version from 2.0.2 to 2.0.3
- net: ena: fix race between link up and device initalization
- net: ena: fix crash during failed resume from hibernation
* ipset kernel error: 4.15.0-43-generic (LP: #1811394)
- netfilter: ipset: Fix wraparound in hash:*net* types
* Silent "Unknown key" message when pressing keyboard backlight hotkey
(LP: #1817063)
- platform/x86: dell-wmi: Ignore new keyboard backlight change event
* CVE-2018-18021
- arm64: KVM: Tighten guest core register access from userspace
- KVM: arm/arm64: Introduce vcpu_el1_is_32bit
- arm64: KVM: Sanitize PSTATE.M when being set from userspace
* CVE-2018-14678
- x86/entry/64: Remove %ebx handling from error_entry/exit
* CVE-2018-19824
- ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in
card.c
* CVE-2019-3459
- Bluetooth: Verify that l2cap_get_conf_opt provides large enough buffer
* Bionic update: upstream stable patchset 2019-02-08 (LP: #1815234)
- fork: unconditionally clear stack on fork
- spi: spi-s3c64xx: Fix system resume support
- Input: elan_i2c - add ACPI ID for lenovo ideapad 330
- Input: i8042 - add Lenovo LaVie Z to the i8042 reset list
- Input: elan_i2c - add another ACPI ID for Lenovo Ideapad 330-15AST
- kvm, mm: account shadow page tables to kmemcg
- delayacct: fix crash in delayacct_blkio_end() after delayacct init failure
- tracing: Fix double free of event_trigger_data
- tracing: Fix possible double free in event_enable_trigger_func()
- kthread, tracing: Don't expose half-written comm when creating kthreads
- tracing/kprobes: Fix trace_probe flags on enable_trace_kprobe() failure
- tracing: Quiet gcc warning about maybe unused link variable
- arm64: fix vmemmap BUILD_BUG_ON() triggering on !vmemmap setups
- mlxsw: spectrum_switchdev: Fix port_vlan refcounting
- kcov: ensure irq code sees a valid area
- xen/netfront: raise max number of slots in xennet_get_responses()
- skip LAYOUTRETURN if layout is invalid
- ALSA: emu10k1: add error handling for snd_ctl_add
- ALSA: fm801: add error handling for snd_ctl_add
- NFSv4.1: Fix the client behaviour on NFS4ERR_SEQ_FALSE_RETRY
- nfsd: fix potential use-after-free in nfsd4_decode_getdeviceinfo
- vfio: platform: Fix reset module leak in error path
- vfio/mdev: Check globally for duplicate devices
- vfio/type1: Fix task tracking for QEMU vCPU hotplug
- kernel/hung_task.c: show all hung tasks before panic
- mm: /proc/pid/pagemap: hide swap entries from unprivileged users
- mm: vmalloc: avoid racy handling of debugobjects in vunmap
- mm/slub.c: add __printf verification to slab_err()
- rtc: ensure rtc_set_alarm fails when alarms are not supported
- perf tools: Fix pmu events parsing rule
- netfilter: ipset: forbid family for hash:mac sets
- netfilter: ipset: List timing out entries with "timeout 1" instead of zero
- irqchip/ls-scfg-msi: Map MSIs in the iommu
- watchdog: da9063: Fix updating timeout value
- printk: drop in_nmi check from printk_safe_flush_on_panic()
- bpf, arm32: fix inconsistent naming about emit_a32_lsr_{r64,i64}
- ceph: fix alignment of rasize
- e1000e: Ignore TSYNCRXCTL when getting I219 clock attributes
- powerpc/lib: Adjust .balign inside string functions for PPC32
- powerpc/64s: Add barrier_nospec
- powerpc/eeh: Fix use-after-release of EEH driver
- hvc_opal: don't set tb_ticks_per_usec in udbg_init_opal_common()
- powerpc/64s: Fix compiler store ordering to SLB shadow area
- RDMA/mad: Convert BUG_ONs to error flows
- lightnvm: pblk: warn in case of corrupted write buffer
- netfilter: nf_tables: check msg_type before nft_trans_set(trans)
- pnfs: Don't release the sequence slot until we've processed layoutget on
open
- disable loading f2fs module on PAGE_SIZE > 4KB
- f2fs: fix error path of move_data_page
- f2fs: fix to don't trigger writeback during recovery
- f2fs: fix to wait page writeback during revoking atomic write
- f2fs: Fix deadlock in shutdown ioctl
- f2fs: fix to detect failure of dquot_initialize
- f2fs: fix race in between GC and atomic open
- block, bfq: remove wrong lock in bfq_requests_merged
- usbip: usbip_detach: Fix memory, udev context and udev leak
- usbip: dynamically allocate idev by nports found in sysfs
- perf/x86/intel/uncore: Correct fixed counter index check in generic code
- perf/x86/intel/uncore: Correct fixed counter index check for NHM
- selftests/intel_pstate: Improve test, minor fixes
- selftests: memfd: return Kselftest Skip code for skipped tests
- selftests: intel_pstate: return Kselftest Skip code for skipped tests
- PCI: Fix devm_pci_alloc_host_bridge() memory leak
- iwlwifi: pcie: fix race in Rx buffer allocator
- Bluetooth: hci_qca: Fix "Sleep inside atomic section" warning
- Bluetooth: btusb: Add a new Realtek 8723DE ID 2ff8:b011
- ASoC: dpcm: fix BE dai not hw_free and shutdown
- mfd: cros_ec: Fail early if we cannot identify the EC
- mwifiex: handle race during mwifiex_usb_disconnect
- wlcore: sdio: check for valid platform device data before suspend
- media: tw686x: Fix incorrect vb2_mem_ops GFP flags
- media: videobuf2-core: don't call memop 'finish' when queueing
- Btrfs: don't return ino to ino cache if inode item removal fails
- Btrfs: don't BUG_ON() in btrfs_truncate_inode_items()
- btrfs: add barriers to btrfs_sync_log before log_commit_wait wakeups
- btrfs: qgroup: Finish rescan when hit the last leaf of extent tree
- x86/microcode: Make the late update update_lock a raw lock for RT
- PM / wakeup: Make s2idle_lock a RAW_SPINLOCK
- PCI: Prevent sysfs disable of device while driver is attached
- nvme-rdma: stop admin queue before freeing it
- nvme-pci: Fix AER reset handling
- ath: Add regulatory mapping for FCC3_ETSIC
- ath: Add regulatory mapping for ETSI8_WORLD
- ath: Add regulatory mapping for APL13_WORLD
- ath: Add regulatory mapping for APL2_FCCA
- ath: Add regulatory mapping for Uganda
- ath: Add regulatory mapping for Tanzania
- ath: Add regulatory mapping for Serbia
- ath: Add regulatory mapping for Bermuda
- ath: Add regulatory mapping for Bahamas
- powerpc/32: Add a missing include header
- powerpc/chrp/time: Make some functions static, add missing header include
- powerpc/powermac: Add missing prototype for note_bootable_part()
- powerpc/powermac: Mark variable x as unused
- powerpc: Add __printf verification to prom_printf
- spi: sh-msiof: Fix setting SIRMDR1.SYNCAC to match SITMDR1.SYNCAC
- powerpc/8xx: fix invalid register expression in head_8xx.S
- pinctrl: at91-pio4: add missing of_node_put
- bpf: powerpc64: pad function address loads with NOPs
- PCI: pciehp: Request control of native hotplug only if supported
- net: dsa: qca8k: Add support for QCA8334 switch
- mwifiex: correct histogram data with appropriate index
- ima: based on policy verify firmware signatures (pre-allocated buffer)
- drivers/perf: arm-ccn: don't log to dmesg in event_init
- spi: Add missing pm_runtime_put_noidle() after failed get
- fscrypt: use unbound workqueue for decryption
- scsi: ufs: ufshcd: fix possible unclocked register access
- scsi: ufs: fix exception event handling
- scsi: zfcp: assert that the ERP lock is held when tracing a recovery
trigger
- drm/nouveau/fifo/gk104-: poll for runlist update completion
- Bluetooth: btusb: add ID for LiteOn 04ca:301a
- rtc: tps6586x: fix possible race condition
- rtc: vr41xx: fix possible race condition
- rtc: tps65910: fix possible race condition
- ALSA: emu10k1: Rate-limit error messages about page errors
- regulator: pfuze100: add .is_enable() for pfuze100_swb_regulator_ops
- md/raid1: add error handling of read error from FailFast device
- md: fix NULL dereference of mddev->pers in remove_and_add_spares()
- ixgbevf: fix MAC address changes through ixgbevf_set_mac()
- media: smiapp: fix timeout checking in smiapp_read_nvm
- net: ethernet: ti: cpsw-phy-sel: check bus_find_device() ret value
- ALSA: usb-audio: Apply rate limit to warning messages in URB complete
callback
- media: atomisp: ov2680: don't declare unused vars
- arm64: cmpwait: Clear event register before arming exclusive monitor
- HID: hid-plantronics: Re-resend Update to map button for PTT products
- arm64: dts: renesas: salvator-common: use audio-graph-card for Sound
- drm/radeon: fix mode_valid's return type
- drm/amdgpu: Remove VRAM from shared bo domains.
- powerpc/embedded6xx/hlwd-pic: Prevent interrupts from being handled by
Starlet
- HID: i2c-hid: check if device is there before really probing
- EDAC, altera: Fix ARM64 build warning
- ARM: dts: stih407-pinctrl: Fix complain about IRQ_TYPE_NONE usage
- ARM: dts: emev2: Add missing interrupt-affinity to PMU node
- ARM: dts: sh73a0: Add missing interrupt-affinity to PMU node
- nvmem: properly handle returned value nvmem_reg_read
- i40e: free the skb after clearing the bitlock
- tty: Fix data race in tty_insert_flip_string_fixed_flag
- dma-iommu: Fix compilation when !CONFIG_IOMMU_DMA
- net: phy: phylink: Release link GPIO
- media: rcar_jpu: Add missing clk_disable_unprepare() on error in
jpu_open()
- libata: Fix command retry decision
- ACPI / LPSS: Only call pwm_add_table() for Bay Trail PWM if PMIC HRV is 2
- media: media-device: fix ioctl function types
- media: saa7164: Fix driver name in debug output
- mtd: rawnand: fsl_ifc: fix FSL NAND driver to read all ONFI parameter
pages
- brcmfmac: Add support for bcm43364 wireless chipset
- s390/cpum_sf: Add data entry sizes to sampling trailer entry
- perf: fix invalid bit in diagnostic entry
- bnxt_en: Check unsupported speeds in bnxt_update_link() on PF only.
- scsi: 3w-9xxx: fix a missing-check bug
- scsi: 3w-xxxx: fix a missing-check bug
- scsi: megaraid: silence a static checker bug
- scsi: qedf: Set the UNLOADING flag when removing a vport
- staging: lustre: o2iblnd: fix race at kiblnd_connect_peer
- staging: lustre: o2iblnd: Fix FastReg map/unmap for MLX5
- thermal: exynos: fix setting rising_threshold for Exynos5433
- bpf: fix references to free_bpf_prog_info() in comments
- f2fs: avoid fsync() failure caused by EAGAIN in writepage()
- media: siano: get rid of __le32/__le16 cast warnings
- drm/atomic: Handling the case when setting old crtc for plane
- ALSA: hda/ca0132: fix build failure when a local macro is defined
- mmc: dw_mmc: update actual clock for mmc debugfs
- mmc: pwrseq: Use kmalloc_array instead of stack VLA
- dt-bindings: pinctrl: meson: add support for the Meson8m2 SoC
- spi: meson-spicc: Fix error handling in meson_spicc_probe()
- dt-bindings: net: meson-dwmac: new compatible name for AXG SoC
- backlight: pwm_bl: Don't use GPIOF_* with gpiod_get_direction
- stop_machine: Use raw spinlocks
- delayacct: Use raw_spinlocks
- memory: tegra: Do not handle spurious interrupts
- memory: tegra: Apply interrupts mask per SoC
- nvme: lightnvm: add granby support
- arm64: defconfig: Enable Rockchip io-domain driver
- igb: Fix queue selection on MAC filters on i210
- drm/gma500: fix psb_intel_lvds_mode_valid()'s return type
- ipconfig: Correctly initialise ic_nameservers
- rsi: Fix 'invalid vdd' warning in mmc
- rsi: fix nommu_map_sg overflow kernel panic
- audit: allow not equal op for audit by executable
- staging: vchiq_core: Fix missing semaphore release in error case
- staging: lustre: llite: correct removexattr detection
- staging: lustre: ldlm: free resource when ldlm_lock_create() fails.
- serial: core: Make sure compiler barfs for 16-byte earlycon names
- soc: imx: gpcv2: Do not pass static memory as platform data
- microblaze: Fix simpleImage format generation
- usb: hub: Don't wait for connect state at resume for powered-off ports
- crypto: authencesn - don't leak pointers to authenc keys
- crypto: authenc - don't leak pointers to authenc keys
- media: omap3isp: fix unbalanced dma_iommu_mapping
- regulator: Don't return or expect -errno from of_map_mode()
- scsi: scsi_dh: replace too broad "TP9" string with the exact models
- scsi: megaraid_sas: Increase timeout by 1 sec for non-RAID fastpath IOs
- media: atomisp: compat32: fix __user annotations
- media: si470x: fix __be16 annotations
- ASoC: topology: Fix bclk and fsync inversion in set_link_hw_format()
- ASoC: topology: Add missing clock gating parameter when parsing hw_configs
- drm: Add DP PSR2 sink enable bit
- drm/atomic-helper: Drop plane->fb references only for
drm_atomic_helper_shutdown()
- drm/dp/mst: Fix off-by-one typo when dump payload table
- block: reset bi_iter.bi_done after splitting bio
- random: mix rdrand with entropy sent in from userspace
- squashfs: be more careful about metadata corruption
- ext4: fix inline data updates with checksums enabled
- ext4: fix check to prevent initializing reserved inodes
- PCI: xgene: Remove leftover pci_scan_child_bus() call
- RDMA/uverbs: Protect from attempts to create flows on unsupported QP
- net: dsa: qca8k: Force CPU port to its highest bandwidth
- net: dsa: qca8k: Enable RXMAC when bringing up a port
- net: dsa: qca8k: Add QCA8334 binding documentation
- net: dsa: qca8k: Allow overwriting CPU port setting
- ipv4: remove BUG_ON() from fib_compute_spec_dst
- net: fix amd-xgbe flow-control issue
- net: lan78xx: fix rx handling before first packet is send
- net: mdio-mux: bcm-iproc: fix wrong getter and setter pair
- NET: stmmac: align DMA stuff to largest cache line length
- tcp_bbr: fix bw probing to raise in-flight data for very small BDPs
- xen-netfront: wait xenbus state change when load module manually
- netlink: Do not subscribe to non-existent groups
- netlink: Don't shift with UB on nlk->ngroups
- tcp: do not force quickack when receiving out-of-order packets
- tcp: add max_quickacks param to tcp_incr_quickack and
tcp_enter_quickack_mode
- tcp: do not aggressively quick ack after ECN events
- tcp: refactor tcp_ecn_check_ce to remove sk type cast
- tcp: add one more quick ack after after ECN events
- mm: disallow mappings that conflict for devm_memremap_pages()
- drm/i915/glk: Add Quirk for GLK NUC HDMI port issues.
- mm: check for SIGKILL inside dup_mmap() loop
- rxrpc: Fix terminal retransmission connection ID to include the channel
- ceph: fix use-after-free in ceph_statfs()
- lightnvm: proper error handling for pblk_bio_add_pages
- f2fs: don't drop dentry pages after fs shutdown
- selftests: filesystems: return Kselftest Skip code for skipped tests
- selftests/filesystems: devpts_pts included wrong header
- iwlwifi: mvm: open BA session only when sta is authorized
- drm/amd/display: Do not program interrupt status on disabled crtc
- soc: qcom: smem: fix qcom_smem_set_global_partition()
- soc: qcom: smem: byte swap values properly
- pinctrl: msm: fix gpio-hog related boot issues
- net: mvpp2: Add missing VLAN tag detection
- drm/nouveau: remove fence wait code from deferred client work handler
- drm/nouveau/gem: lookup VMAs for buffers referenced by pushbuf ioctl
- clocksource: Move inline keyword to the beginning of function declarations
- media: staging: atomisp: Comment out several unused sensor resolutions
- IB: Fix RDMA_RXE and INFINIBAND_RDMAVT dependencies for DMA_VIRT_OPS
- rsi: Add null check for virtual interfaces in wowlan config
- ARM: dts: stih410: Fix complain about IRQ_TYPE_NONE usage
- ARM: dts: imx53: Fix LDB OF graph warning
- soc/tegra: pmc: Don't allocate struct tegra_powergate on stack
- mlxsw: spectrum_router: Return an error for non-default FIB rules
- i40e: Add advertising 10G LR mode
- i40e: avoid overflow in i40e_ptp_adjfreq()
- ath10k: fix kernel panic while reading tpc_stats
- ASoC: fsl_ssi: Use u32 variable type when using regmap_read()
- platform/x86: dell-smbios: Match on www.dell.com in OEM strings too
- staging: ks7010: fix error handling in ks7010_upload_firmware
- media: rc: mce_kbd decoder: low timeout values cause double keydowns
- ath10k: search all IEs for variant before falling back
- PCI/ASPM: Disable ASPM L1.2 Substate if we don't have LTR
- ARM: dts: imx6qdl-wandboard: Let the codec control MCLK pinctrl
- drm/amdgpu: Avoid reclaim while holding locks taken in MMU notifier
- nvmet-fc: fix target sgl list on large transfers
- i2c: rcar: handle RXDMA HW behaviour on Gen3
- gpio: uniphier: set legitimate irq trigger type in .to_irq hook
- tcp: ack immediately when a cwr packet arrives
- ACPICA: AML Parser: ignore control method status in module-level code
* Bionic update: upstream stable patchset 2019-02-05 (LP: #1814813)
- MIPS: ath79: fix register address in ath79_ddr_wb_flush()
- MIPS: Fix off-by-one in pci_resource_to_user()
- xen/PVH: Set up GS segment for stack canary
- drm/nouveau/drm/nouveau: Fix runtime PM leak in nv50_disp_atomic_commit()
- drm/nouveau: Set DRIVER_ATOMIC cap earlier to fix debugfs
- bonding: set default miimon value for non-arp modes if not set
- ip: hash fragments consistently
- ip: in cmsg IP(V6)_ORIGDSTADDR call pskb_may_pull
- net/mlx4_core: Save the qpn from the input modifier in RST2INIT wrapper
- net: skb_segment() should not return NULL
- net/mlx5: Adjust clock overflow work period
- net/mlx5e: Don't allow aRFS for encapsulated packets
- net/mlx5e: Fix quota counting in aRFS expire flow
- net/ipv6: Fix linklocal to global address with VRF
- multicast: do not restore deleted record source filter mode to new one
- net: phy: consider PHY_IGNORE_INTERRUPT in phy_start_aneg_priv
- sock: fix sg page frag coalescing in sk_alloc_sg
- rtnetlink: add rtnl_link_state check in rtnl_configure_link
- vxlan: add new fdb alloc and create helpers
- vxlan: make netlink notify in vxlan_fdb_destroy optional
- vxlan: fix default fdb entry netlink notify ordering during netdev create
- tcp: fix dctcp delayed ACK schedule
- tcp: helpers to send special DCTCP ack
- tcp: do not cancel delay-AcK on DCTCP special ACK
- tcp: do not delay ACK in DCTCP upon CE status change
- staging: speakup: fix wraparound in uaccess length check
- usb: cdc_acm: Add quirk for Castles VEGA3000
- usb: core: handle hub C_PORT_OVER_CURRENT condition
- usb: dwc2: Fix DMA alignment to start at allocated boundary
- usb: gadget: f_fs: Only return delayed status when len is 0
- driver core: Partially revert "driver core: correct device's shutdown
order"
- can: xilinx_can: fix RX loop if RXNEMP is asserted without RXOK
- can: xilinx_can: fix power management handling
- can: xilinx_can: fix recovery from error states not being propagated
- can: xilinx_can: fix device dropping off bus on RX overrun
- can: xilinx_can: keep only 1-2 frames in TX FIFO to fix TX accounting
- can: xilinx_can: fix incorrect clear of non-processed interrupts
- can: xilinx_can: fix RX overflow interrupt not being enabled
- can: peak_canfd: fix firmware < v3.3.0: limit allocation to 32-bit DMA
addr
only
- can: m_can.c: fix setup of CCCR register: clear CCCR NISO bit before
checking can.ctrlmode
- turn off -Wattribute-alias
- net-next/hinic: fix a problem in hinic_xmit_frame()
- net/mlx5e: Refine ets validation function
- nfp: flower: ensure dead neighbour entries are not offloaded
- usb: gadget: Fix OS descriptors support
- ACPICA: AML Parser: ignore dispatcher error status during table load
* installer does not support iSCSI iBFT (LP: #1817321)
- d-i: add iscsi_ibft to scsi-modules
* CVE-2019-7222
- KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222)
* CVE-2019-7221
- KVM: nVMX: unconditionally cancel preemption timer in free_nested
(CVE-2019-7221)
* CVE-2019-6974
- kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
* Regular D-state processes impacting LXD containers (LP: #1817628)
- mm: do not stall register_shrinker()
* hns3 nic speed may not match optical port speed (LP: #1817969)
- net: hns3: Config NIC port speed same as that of optical module
* [Hyper-V] srcu: Lock srcu_data structure in srcu_gp_start() (LP: #1802021)
- srcu: Prohibit call_srcu() use under raw spinlocks
- srcu: Lock srcu_data structure in srcu_gp_start()
* libsas disks can have non-unique by-path names (LP: #1817784)
- scsi: libsas: Fix rphy phy_identifier for PHYs with end devices attached
* Bluetooth not working (Intel CyclonePeak) (LP: #1817518)
- Bluetooth: btusb: Add support for Intel bluetooth device 8087:0029
* CVE-2019-8912
- net: crypto set sk to NULL when af_alg_release.
- net: socket: set sock->sk to NULL after calling proto_ops::release()
* Trackpad is not recognized. (LP: #1817200)
- pinctrl: cannonlake: Fix gpio base for GPP-E
* [ALSA] [PATCH] System76 darp5 and oryp5 fixups (LP: #1815831)
- ALSA: hda/realtek - Headset microphone support for System76 darp5
- ALSA: hda/realtek - Headset microphone and internal speaker support for
System76 oryp5
* Constant noise in the headphone on Lenovo X1 machines (LP: #1817263)
- ALSA: hda/realtek: Disable PC beep in passthrough on alc285
* AC adapter status not detected on Asus ZenBook UX410UAK (LP: #1745032)
- Revert "ACPI / battery: Add quirk for Asus GL502VSK and UX305LA"
- ACPI / AC: Remove initializer for unused ident dmi_system_id
- ACPI / battery: Remove initializer for unused ident dmi_system_id
- ACPI / battery: Add handling for devices which wrongly report discharging
state
- ACPI / battery: Ignore AC state in handle_discharging on systems where it
is
broken
* TPM intermittently fails after cold-boot (LP: #1762672)
- tpm: fix intermittent failure with self tests
* qlcnic: Firmware aborts/hangs in QLogic NIC (LP: #1815033)
- qlcnic: fix Tx descriptor corruption on 82xx devices
-- Andrea Righi <andrea.ri...@canonical.com> Thu, 14 Mar 2019 15:04:47
+0100
** Changed in: linux-azure (Ubuntu Xenial)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-5753
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-14678
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-18021
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-19824
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-3459
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-3460
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-6974
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-7221
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-7222
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-7308
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-8912
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-8980
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-9213
** Changed in: linux-azure (Ubuntu Cosmic)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-8956
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-9003
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-9162
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-azure in Ubuntu.
https://bugs.launchpad.net/bugs/1818138
Title:
Add CONFIG_NO_HZ_FULL=y to linux-azure kernels
Status in linux-azure package in Ubuntu:
Fix Released
Status in linux-azure source package in Xenial:
Fix Released
Status in linux-azure source package in Cosmic:
Fix Released
Bug description:
This is a request to enable CONFIG_NO_HZ_FULL=y in the linux-azure
kernels(currently 4.15 and 4.18) in order to increase NVME disks
performance.
The current CONFIG_NO_HZ configuration in linux-azure kernels is the
following (tested on 4.15.0-1037, 4.15.0-1039 and 4.18.0-1011):
CONFIG_NO_HZ=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_NO_HZ_FULL is not set
CONFIG_NO_HZ_IDLE=y
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1818138/+subscriptions
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