This bug was fixed in the package linux - 4.15.0-91.92
---------------
linux (4.15.0-91.92) bionic; urgency=medium
* bionic/linux: 4.15.0-91.92 -proposed tracker (LP: #1865109)
* CVE-2020-2732
- KVM: x86: emulate RDPID
- KVM: nVMX: Don't emulate instructions in guest mode
- KVM: nVMX: Refactor IO bitmap checks into helper function
- KVM: nVMX: Check IO instruction VM-exit conditions
linux (4.15.0-90.91) bionic; urgency=medium
* bionic/linux: 4.15.0-90.91 -proposed tracker (LP: #1864753)
* dkms artifacts may expire from the pool (LP: #1850958)
- [Packaging] autoreconstruct -- manage executable debian files
- [packaging] handle downloads from the librarian better
linux (4.15.0-90.90) bionic; urgency=medium
* bionic/linux: 4.15.0-90.90 -proposed tracker (LP: #1864753)
* vm-segv from ubuntu_stress_smoke_test failed on B (LP: #1864063)
- Revert "apparmor: don't try to replace stale label in ptrace access check"
linux (4.15.0-89.89) bionic; urgency=medium
* bionic/linux: 4.15.0-89.89 -proposed tracker (LP: #1863350)
* [SRU][B/OEM-B] Fix multitouch support on some devices (LP: #1862567)
- HID: core: move the dynamic quirks handling in core
- HID: quirks: move the list of special devices into a quirk
- HID: core: move the list of ignored devices in hid-quirks.c
- HID: core: remove the absolute need of hid_have_special_driver[]
* [linux] Patch to prevent possible data corruption (LP: #1848739)
- blk-mq: silence false positive warnings in hctx_unlock()
* Add bpftool to linux-tools-common (LP: #1774815)
- tools/bpftool: fix bpftool build with bintutils >= 2.9
- bpftool: make libbfd optional
- [Debian] Remove binutils-dev build dependency
- [Debian] package bpftool in linux-tools-common
* Root can lift kernel lockdown via USB/IP (LP: #1861238)
- Revert "UBUNTU: SAUCE: (efi-lockdown) Add a SysRq option to lift kernel
lockdown"
* [Bionic] i915 incomplete fix for CVE-2019-14615 (LP: #1862840) //
CVE-2020-8832
- drm/i915: Use same test for eviction and submitting kernel context
- drm/i915: Define an engine class enum for the uABI
- drm/i915: Force the switch to the i915->kernel_context
- drm/i915: Move GT powersaving init to i915_gem_init()
- drm/i915: Move intel_init_clock_gating() to i915_gem_init()
- drm/i915: Inline intel_modeset_gem_init()
- drm/i915: Mark the context state as dirty/written
- drm/i915: Record the default hw state after reset upon load
* Bionic update: upstream stable patchset 2020-02-12 (LP: #1863019)
- xfs: Sanity check flags of Q_XQUOTARM call
- mfd: intel-lpss: Add default I2C device properties for Gemini Lake
- powerpc/archrandom: fix arch_get_random_seed_int()
- tipc: fix wrong timeout input for tipc_wait_for_cond()
- mt7601u: fix bbp version check in mt7601u_wait_bbp_ready
- crypto: sun4i-ss - fix big endian issues
- drm/sti: do not remove the drm_bridge that was never added
- drm/virtio: fix bounds check in virtio_gpu_cmd_get_capset()
- ALSA: hda: fix unused variable warning
- apparmor: don't try to replace stale label in ptrace access check
- PCI: iproc: Remove PAXC slot check to allow VF support
- drm/hisilicon: hibmc: Don't overwrite fb helper surface depth
- IB/rxe: replace kvfree with vfree
- IB/hfi1: Add mtu check for operational data VLs
- ALSA: usb-audio: update quirk for B&W PX to remove microphone
- staging: comedi: ni_mio_common: protect register write overflow
- pwm: lpss: Release runtime-pm reference from the driver's remove callback
- drm/sun4i: hdmi: Fix double flag assignation
- mlxsw: reg: QEEC: Add minimum shaper fields
- NTB: ntb_hw_idt: replace IS_ERR_OR_NULL with regular NULL checks
- pcrypt: use format specifier in kobject_add
- exportfs: fix 'passing zero to ERR_PTR()' warning
- drm/dp_mst: Skip validating ports during destruction, just ref
- net: phy: Fix not to call phy_resume() if PHY is not attached
- IB/rxe: Fix incorrect cache cleanup in error flow
- staging: bcm2835-camera: Abort probe if there is no camera
- switchtec: Remove immediate status check after submitting MRPC command
- pinctrl: sh-pfc: r8a7740: Add missing REF125CK pin to gether_gmii group
- pinctrl: sh-pfc: r8a7740: Add missing LCD0 marks to lcd0_data24_1 group
- pinctrl: sh-pfc: r8a7791: Remove bogus ctrl marks from qspi_data4_b group
- pinctrl: sh-pfc: r8a7791: Remove bogus marks from vin1_b_data18 group
- pinctrl: sh-pfc: sh73a0: Add missing TO pin to tpu4_to3 group
- pinctrl: sh-pfc: r8a7794: Remove bogus IPSR9 field
- pinctrl: sh-pfc: sh7734: Add missing IPSR11 field
- pinctrl: sh-pfc: r8a77995: Remove bogus SEL_PWM[0-3]_3 configurations
- pinctrl: sh-pfc: sh7269: Add missing PCIOR0 field
- pinctrl: sh-pfc: sh7734: Remove bogus IPSR10 value
- vxlan: changelink: Fix handling of default remotes
- Input: nomadik-ske-keypad - fix a loop timeout test
- clk: highbank: fix refcount leak in hb_clk_init()
- clk: qoriq: fix refcount leak in clockgen_init()
- clk: socfpga: fix refcount leak
- clk: samsung: exynos4: fix refcount leak in exynos4_get_xom()
- clk: imx6q: fix refcount leak in imx6q_clocks_init()
- clk: imx6sx: fix refcount leak in imx6sx_clocks_init()
- clk: imx7d: fix refcount leak in imx7d_clocks_init()
- clk: vf610: fix refcount leak in vf610_clocks_init()
- clk: armada-370: fix refcount leak in a370_clk_init()
- clk: kirkwood: fix refcount leak in kirkwood_clk_init()
- clk: armada-xp: fix refcount leak in axp_clk_init()
- clk: mv98dx3236: fix refcount leak in mv98dx3236_clk_init()
- clk: dove: fix refcount leak in dove_clk_init()
- MIPS: BCM63XX: drop unused and broken DSP platform device
- IB/usnic: Fix out of bounds index check in query pkey
- RDMA/ocrdma: Fix out of bounds index check in query pkey
- RDMA/qedr: Fix out of bounds index check in query pkey
- drm/shmob: Fix return value check in shmob_drm_probe
- arm64: dts: apq8016-sbc: Increase load on l11 for SDCARD
- spi: cadence: Correct initialisation of runtime PM
- RDMA/iw_cxgb4: Fix the unchecked ep dereference
- drm/etnaviv: NULL vs IS_ERR() buf in etnaviv_core_dump()
- media: s5p-jpeg: Correct step and max values for
V4L2_CID_JPEG_RESTART_INTERVAL
- kbuild: mark prepare0 as PHONY to fix external module build
- crypto: brcm - Fix some set-but-not-used warning
- crypto: tgr192 - fix unaligned memory access
- ASoC: imx-sgtl5000: put of nodes if finding codec fails
- IB/iser: Pass the correct number of entries for dma mapped SGL
- rtc: cmos: ignore bogus century byte
- spi/topcliff_pch: Fix potential NULL dereference on allocation error
- clk: sunxi-ng: sun8i-a23: Enable PLL-MIPI LDOs when ungating it
- iwlwifi: mvm: avoid possible access out of array.
- net/mlx5: Take lock with IRQs disabled to avoid deadlock
- iwlwifi: mvm: fix A-MPDU reference assignment
- tty: ipwireless: Fix potential NULL pointer dereference
- driver: uio: fix possible memory leak in __uio_register_device
- driver: uio: fix possible use-after-free in __uio_register_device
- crypto: crypto4xx - Fix wrong ppc4xx_trng_probe()/ppc4xx_trng_remove()
arguments
- driver core: Do not resume suppliers under device_links_write_lock()
- ARM: dts: lpc32xx: add required clocks property to keypad device node
- ARM: dts: lpc32xx: reparent keypad controller to SIC1
- ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller variant
- ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller clocks property
- ARM: dts: lpc32xx: phy3250: fix SD card regulator voltage
- iwlwifi: mvm: fix RSS config command
- staging: most: cdev: add missing check for cdev_add failure
- rtc: ds1672: fix unintended sign extension
- thermal: mediatek: fix register index error
- net: phy: fixed_phy: Fix fixed_phy not checking GPIO
- rtc: ds1307: rx8130: Fix alarm handling
- rtc: 88pm860x: fix unintended sign extension
- rtc: 88pm80x: fix unintended sign extension
- rtc: pm8xxx: fix unintended sign extension
- fbdev: chipsfb: remove set but not used variable 'size'
- iw_cxgb4: use tos when importing the endpoint
- iw_cxgb4: use tos when finding ipv6 routes
- drm/etnaviv: potential NULL dereference
- pinctrl: sh-pfc: emev2: Add missing pinmux functions
- pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group
- pinctrl: sh-pfc: r8a7792: Fix vin1_data18_b pin group
- pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups
- PCI: endpoint: functions: Use memcpy_fromio()/memcpy_toio()
- usb: phy: twl6030-usb: fix possible use-after-free on remove
- block: don't use bio->bi_vcnt to figure out segment number
- keys: Timestamp new keys
- vfio_pci: Enable memory accesses before calling pci_map_rom
- hwmon: (pmbus/tps53679) Fix driver info initialization in probe routine
- KVM: PPC: Release all hardware TCE tables attached to a group
- staging: r8822be: check kzalloc return or bail
- dmaengine: mv_xor: Use correct device for DMA API
- cdc-wdm: pass return value of recover_from_urb_loss
- regulator: pv88060: Fix array out-of-bounds access
- regulator: pv88080: Fix array out-of-bounds access
- regulator: pv88090: Fix array out-of-bounds access
- net: dsa: qca8k: Enable delay for RGMII_ID mode
- drm/nouveau/bios/ramcfg: fix missing parentheses when calculating RON
- drm/nouveau/pmu: don't print reply values if exec is false
- ASoC: qcom: Fix of-node refcount unbalance in apq8016_sbc_parse_of()
- fs/nfs: Fix nfs_parse_devname to not modify it's argument
- staging: rtlwifi: Use proper enum for return in halmac_parse_psd_data_88xx
- powerpc/64s: Fix logic when handling unknown CPU features
- NFS: Fix a soft lockup in the delegation recovery code
- clocksource/drivers/sun5i: Fail gracefully when clock rate is unavailable
- clocksource/drivers/exynos_mct: Fix error path in timer resources
initialization
- platform/x86: wmi: fix potential null pointer dereference
- NFS/pnfs: Bulk destroy of layouts needs to be safe w.r.t. umount
- mmc: sdhci-brcmstb: handle mmc_of_parse() errors during probe
- ARM: 8847/1: pm: fix HYP/SVC mode mismatch when MCPM is used
- ARM: 8848/1: virt: Align GIC version check with arm64 counterpart
- regulator: wm831x-dcdc: Fix list of wm831x_dcdc_ilim from mA to uA
- netfilter: nft_set_hash: fix lookups with fixed size hash on big endian
- NFSv4/flexfiles: Fix invalid deref in FF_LAYOUT_DEVID_NODE()
- net: aquantia: fixed instack structure overflow
- powerpc/mm: Check secondary hash page table
- nios2: ksyms: Add missing symbol exports
- x86/mm: Remove unused variable 'cpu'
- scsi: megaraid_sas: reduce module load time
- drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen()
- xen, cpu_hotplug: Prevent an out of bounds access
- net: sh_eth: fix a missing check of of_get_phy_mode
- regulator: lp87565: Fix missing register for LP87565_BUCK_0
- media: ivtv: update *pos correctly in ivtv_read_pos()
- media: cx18: update *pos correctly in cx18_read_pos()
- media: wl128x: Fix an error code in fm_download_firmware()
- media: cx23885: check allocation return
- regulator: tps65086: Fix tps65086_ldoa1_ranges for selector 0xB
- jfs: fix bogus variable self-initialization
- tipc: tipc clang warning
- m68k: mac: Fix VIA timer counter accesses
- arm64: dts: allwinner: a64: Add missing PIO clocks
- ARM: OMAP2+: Fix potentially uninitialized return value for _setup_reset()
- media: davinci-isif: avoid uninitialized variable use
- media: tw5864: Fix possible NULL pointer dereference in
tw5864_handle_frame
- spi: tegra114: clear packed bit for unpacked mode
- spi: tegra114: fix for unpacked mode transfers
- spi: tegra114: terminate dma and reset on transfer timeout
- spi: tegra114: flush fifos
- spi: tegra114: configure dma burst size to fifo trig level
- soc/fsl/qe: Fix an error code in qe_pin_request()
- spi: bcm2835aux: fix driver to not allow 65535 (=-1) cs-gpios
- ehea: Fix a copy-paste err in ehea_init_port_res
- scsi: qla2xxx: Unregister chrdev if module initialization fails
- scsi: target/core: Fix a race condition in the LUN lookup code
- ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data"
- net: hns3: fix for vport->bw_limit overflow problem
- hwmon: (w83627hf) Use request_muxed_region for Super-IO accesses
- platform/x86: alienware-wmi: fix kfree on potentially uninitialized
pointer
- tipc: set sysctl_tipc_rmem and named_timeout right range
- selftests/ipc: Fix msgque compiler warnings
- powerpc: vdso: Make vdso32 installation conditional in vdso_install
- ARM: dts: ls1021: Fix SGMII PCS link remaining down after PHY disconnect
- media: ov2659: fix unbalanced mutex_lock/unlock
- 6lowpan: Off by one handling ->nexthdr
- dmaengine: axi-dmac: Don't check the number of frames for alignment
- ALSA: usb-audio: Handle the error from snd_usb_mixer_apply_create_quirk()
- NFS: Don't interrupt file writeout due to fatal errors
- irqchip/gic-v3-its: fix some definitions of inner cacheability attributes
- scsi: qla2xxx: Fix a format specifier
- scsi: qla2xxx: Avoid that qlt_send_resp_ctio() corrupts memory
- packet: in recvmsg msg_name return at least sizeof sockaddr_ll
- ASoC: fix valid stream condition
- usb: gadget: fsl: fix link error against usb-gadget module
- dwc2: gadget: Fix completed transfer size calculation in DDMA
- IB/mlx5: Add missing XRC options to QP optional params mask
- iommu/vt-d: Make kernel parameter igfx_off work with vIOMMU
- dmaengine: tegra210-adma: restore channel status
- mmc: core: fix possible use after free of host
- lightnvm: pblk: fix lock order in pblk_rb_tear_down_check
- afs: Fix the afs.cell and afs.volume xattr handlers
- vfio/mdev: Avoid release parent reference during error path
- vfio/mdev: Fix aborting mdev child device removal if one fails
- l2tp: Fix possible NULL pointer dereference
- media: omap_vout: potential buffer overflow in vidioc_dqbuf()
- media: davinci/vpbe: array underflow in vpbe_enum_outputs()
- platform/x86: alienware-wmi: printing the wrong error code
- crypto: caam - fix caam_dump_sg that iterates through scatterlist
- netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule
- pwm: meson: Consider 128 a valid pre-divider
- pwm: meson: Don't disable PWM when setting duty repeatedly
- ARM: riscpc: fix lack of keyboard interrupts after irq conversion
- kdb: do a sanity check on the cpu in kdb_per_cpu()
- backlight: lm3630a: Return 0 on success in update_status functions
- thermal: cpu_cooling: Actually trace CPU load in
thermal_power_cpu_get_power
- EDAC/mc: Fix edac_mc_find() in case no device is found
- ARM: dts: sun8i-h3: Fix wifi in Beelink X2 DT
- dmaengine: tegra210-adma: Fix crash during probe
- arm64: dts: meson: libretech-cc: set eMMC as removable
- RDMA/qedr: Fix incorrect device rate.
- spi: spi-fsl-spi: call spi_finalize_current_message() at the end
- crypto: ccp - fix AES CFB error exposed by new test vectors
- crypto: ccp - Fix 3DES complaint from ccp-crypto module
- serial: stm32: fix rx error handling
- serial: stm32: fix transmit_chars when tx is stopped
- serial: stm32: Add support of TC bit status check
- serial: stm32: fix wakeup source initialization
- misc: sgi-xp: Properly initialize buf in xpc_get_rsvd_page_pa
- iommu: Use right function to get group for device
- signal/cifs: Fix cifs_put_tcp_session to call send_sig instead of
force_sig
- inet: frags: call inet_frags_fini() after unregister_pernet_subsys()
- netvsc: unshare skb in VF rx handler
- cpufreq: brcmstb-avs-cpufreq: Fix initial command check
- cpufreq: brcmstb-avs-cpufreq: Fix types for voltage/frequency
- media: vivid: fix incorrect assignment operation when setting video mode
- mpls: fix warning with multi-label encap
- iommu/vt-d: Duplicate iommu_resv_region objects per device list
- qed: iWARP - Use READ_ONCE and smp_store_release to access ep->state
- powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild
- powerpc/pseries/mobility: rebuild cacheinfo hierarchy post-migration
- drm/msm/mdp5: Fix mdp5_cfg_init error return
- net: netem: fix backlog accounting for corrupted GSO frames
- net/af_iucv: always register net_device notifier
- ASoC: ti: davinci-mcasp: Fix slot mask settings when using multiple AXRs
- rtc: pcf8563: Fix interrupt trigger method
- rtc: pcf8563: Clear event flags and disable interrupts before requesting
irq
- drm/msm/a3xx: remove TPL1 regs from snapshot
- perf/ioctl: Add check for the sample_period value
- dmaengine: hsu: Revert "set HSU_CH_MTSR to memory width"
- clk: qcom: Fix -Wunused-const-variable
- nvmem: imx-ocotp: Ensure WAIT bits are preserved when setting timing
- bnxt_en: Fix ethtool selftest crash under error conditions.
- iommu/amd: Make iommu_disable safer
- mfd: intel-lpss: Release IDA resources
- rxrpc: Fix uninitialized error code in rxrpc_send_data_packet()
- devres: allow const resource arguments
- net: pasemi: fix an use-after-free in pasemi_mac_phy_init()
- scsi: libfc: fix null pointer dereference on a null lport
- clk: sunxi-ng: v3s: add the missing PLL_DDR1
- PM: sleep: Fix possible overflow in pm_system_cancel_wakeup()
- libertas_tf: Use correct channel range in lbtf_geo_init
- qed: reduce maximum stack frame size
- usb: host: xhci-hub: fix extra endianness conversion
- mic: avoid statically declaring a 'struct device'.
- x86/kgbd: Use NMI_VECTOR not APIC_DM_NMI
- crypto: ccp - Reduce maximum stack usage
- ALSA: aoa: onyx: always initialize register read value
- tipc: reduce risk of wakeup queue starvation
- ARM: dts: stm32: add missing vdda-supply to adc on stm32h743i-eval
- net/mlx5: Fix mlx5_ifc_query_lag_out_bits
- cifs: fix rmmod regression in cifs.ko caused by force_sig changes
- crypto: caam - free resources in case caam_rng registration failed
- ext4: set error return correctly when ext4_htree_store_dirent fails
- ASoC: es8328: Fix copy-paste error in es8328_right_line_controls
- ASoC: cs4349: Use PM ops 'cs4349_runtime_pm'
- ASoC: wm8737: Fix copy-paste error in wm8737_snd_controls
- net/rds: Add a few missing rds_stat_names entries
- bnxt_en: Fix handling FRAG_ERR when NVM_INSTALL_UPDATE cmd fails
- signal: Allow cifs and drbd to receive their terminating signals
- ASoC: sun4i-i2s: RX and TX counter registers are swapped
- dmaengine: dw: platform: Switch to acpi_dma_controller_register()
- mac80211: minstrel_ht: fix per-group max throughput rate initialization
- media: atmel: atmel-isi: fix timeout value for stop streaming
- rtc: pcf2127: bugfix: read rtc disables watchdog
- mips: avoid explicit UB in assignment of mips_io_port_base
- iommu/mediatek: Fix iova_to_phys PA start for 4GB mode
- ahci: Do not export local variable ahci_em_messages
- Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()"
- hwmon: (lm75) Fix write operations for negative temperatures
- power: supply: Init device wakeup after device_add()
- x86, perf: Fix the dependency of the x86 insn decoder selftest
- staging: greybus: light: fix a couple double frees
- irqdomain: Add the missing assignment of domain->fwnode for named fwnode
- bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA
- iio: dac: ad5380: fix incorrect assignment to val
- ath9k: dynack: fix possible deadlock in ath_dynack_node_{de}init
- tty: serial: fsl_lpuart: Use appropriate lpuart32_* I/O funcs
- net: sonic: return NETDEV_TX_OK if failed to map buffer
- scsi: fnic: fix msix interrupt allocation
- Btrfs: fix hang when loading existing inode cache off disk
- Btrfs: fix inode cache waiters hanging on failure to start caching thread
- Btrfs: fix inode cache waiters hanging on path allocation failure
- btrfs: use correct count in btrfs_file_write_iter()
- ixgbe: sync the first fragment unconditionally
- hwmon: (shtc1) fix shtc1 and shtw1 id mask
- net: sonic: replace dev_kfree_skb in sonic_send_packet
- pinctrl: iproc-gpio: Fix incorrect pinconf configurations
- ath10k: adjust skb length in ath10k_sdio_mbox_rx_packet
- RDMA/cma: Fix false error message
- net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names'
- iommu/amd: Wait for completion of IOTLB flush in attach_device
- net: aquantia: Fix aq_vec_isr_legacy() return value
- net: hisilicon: Fix signedness bug in hix5hd2_dev_probe()
- net: broadcom/bcmsysport: Fix signedness in bcm_sysport_probe()
- net: stmmac: dwmac-meson8b: Fix signedness bug in probe
- net: axienet: fix a signedness bug in probe
- of: mdio: Fix a signedness bug in of_phy_get_and_connect()
- net: ethernet: stmmac: Fix signedness bug in ipq806x_gmac_of_parse()
- nvme: retain split access workaround for capability reads
- net: stmmac: gmac4+: Not all Unicast addresses may be available
- mac80211: accept deauth frames in IBSS mode
- llc: fix another potential sk_buff leak in llc_ui_sendmsg()
- llc: fix sk_buff refcounting in llc_conn_state_process()
- net: stmmac: fix length of PTP clock's name string
- act_mirred: Fix mirred_init_module error handling
- net: avoid possible false sharing in sk_leave_memory_pressure()
- net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head
- tcp: annotate lockless access to tcp_memory_pressure
- drm/msm/dsi: Implement reset correctly
- dmaengine: imx-sdma: fix size check for sdma script_number
- net: netem: fix error path for corrupted GSO frames
- net: netem: correct the parent's backlog when corrupted packet was dropped
- net: qca_spi: Move reset_count to struct qcaspi
- afs: Fix large file support
- MIPS: Loongson: Fix return value of loongson_hwmon_init
- hv_netvsc: flag software created hash value
- net: neigh: use long type to store jiffies delta
- packet: fix data-race in fanout_flow_is_huge()
- mmc: sdio: fix wl1251 vendor id
- mmc: core: fix wl1251 sdio quirks
- affs: fix a memory leak in affs_remount
- dmaengine: ti: edma: fix missed failure handling
- drm/radeon: fix bad DMA from INTERRUPT_CNTL2
- arm64: dts: juno: Fix UART frequency
- IB/iser: Fix dma_nents type definition
- serial: stm32: fix clearing interrupt error flags
- m68k: Call timer_interrupt() with interrupts disabled
- SUNRPC: Fix svcauth_gss_proxy_init()
- perf map: No need to adjust the long name of modules
- ipmi: Fix memory leak in __ipmi_bmc_register
- apparmor: Fix network performance issue in aa_label_sk_perm
- firmware: coreboot: Let OF core populate platform device
- bridge: br_arp_nd_proxy: set icmp6_router if neigh has NTF_ROUTER
- signal/ia64: Use the generic force_sigsegv in setup_frame
- ASoC: wm9712: fix unused variable warning
- genirq/debugfs: Reinstate full OF path for domain name
- usb: gadget: fsl_udc_core: check allocation return value and cleanup on
failure
- cfg80211: regulatory: make initialization more robust
- net: socionext: Add dummy PHY register read in phy_write()
- mlxsw: spectrum: Set minimum shaper on MC TCs
- pinctrl: meson-gxl: remove invalid GPIOX tsin_a pins
- drm: rcar-du: Fix vblank initialization
- arm64: dts: meson-gx: Add hdmi_5v regulator as hdmi tx supply
- IB/hfi1: Correctly process FECN and BECN in packets
- OPP: Fix missing debugfs supply directory for OPPs
- staging: bcm2835-camera: fix module autoloading
- fork,memcg: fix crash in free_thread_stack on memcg charge fail
- arm64: defconfig: Re-enable bcm2835-thermal driver
- remoteproc: qcom: q6v5-mss: Add missing clocks for MSM8996
- remoteproc: qcom: q6v5-mss: Add missing regulator for MSM8996
- drm: Fix error handling in drm_legacy_addctx
- ARM: dts: r8a7743: Remove generic compatible string from iic3
- drm/etnaviv: fix some off by one bugs
- fork, memcg: fix cached_stacks case
- net: hns3: fix wrong combined count returned by ethtool -l
- net: hns3: fix bug of ethtool_ops.get_channels for VF
- ARM: dts: sun8i-a23-a33: Move NAND controller device node to sort by
address
- clk: ingenic: jz4740: Fix gating of UDC clock
- ntb_hw_switchtec: NT req id mapping table register entry number should be
512
- net: dsa: b53: Fix default VLAN ID
- net: dsa: b53: Properly account for VLAN filtering
- net: dsa: b53: Do not program CPU port's PVID
- drm/nouveau: fix missing break in switch statement
- net: dsa: fix unintended change of bridge interface STP state
- perf: Copy parent's address filter offsets on clone
- netfilter: nft_set_hash: bogus element self comparison from deactivation
path
- iommu/vt-d: Fix NULL pointer reference in intel_svm_bind_mm()
- NFS: Add missing encode / decode sequence_maxsz to v4.2 operations
- ARM: dts: sun8i: a33: Reintroduce default pinctrl muxing
- ARM: dts: sun9i: optimus: Fix fixed-regulators
- bus: ti-sysc: Fix sysc_unprepare() when no clocks have been allocated
- arm64/vdso: don't leak kernel addresses
- rtc: mt6397: Don't call irq_dispose_mapping.
- bpf: Add missed newline in verifier verbose log
- ACPI: button: reinitialize button state upon resume
- soc: amlogic: meson-gx-pwrc-vpu: Fix power on/off register bitmask
- net: hns3: fix loop condition of hns3_get_tx_timeo_queue_info()
- afs: Fix AFS file locking to allow fine grained locks
- afs: Further fix file locking
- scsi: qla2xxx: Fix error handling in qlt_alloc_qfull_cmd()
- KVM: PPC: Book3S HV: Fix lockdep warning when entering the guest
- vfio/mdev: Follow correct remove sequence
- ALSA: aica: Fix a long-time build breakage
- nfp: bpf: fix static check error through tightening shift amount
adjustment
- thermal: rcar_gen3_thermal: fix interrupt type
- afs: Fix lock-wait/callback-break double locking
- afs: Fix double inc of vnode->cb_break
- clk: meson: gxbb: no spread spectrum on mpll0
- serial: stm32: fix word length configuration
- serial: stm32: fix rx data length when parity enabled
- net: hns3: fix a memory leak issue for hclge_map_unmap_ring_to_vf_vector
- crypto: talitos - fix AEAD processing.
- net: don't clear sock->sk early to avoid trouble in strparser
- crypto: inside-secure - fix zeroing of the request in ahash_exit_inv
- arm64: dts: meson-gxm-khadas-vim2: fix gpio-keys-polled node
- arm64: dts: meson-gxm-khadas-vim2: fix Bluetooth support
- phy: usb: phy-brcm-usb: Remove sysfs attributes upon driver removal
- qed: iWARP - fix uninitialized callback
- IB/hfi1: Handle port down properly in pio
- net/af_iucv: build proper skbs for HiperTransport
- ARM: dts: iwg20d-q7-common: Fix SDHI1 VccQ regularor
- ip6_fib: Don't discard nodes with valid routing information in
fib6_locate_1()
- nvmem: imx-ocotp: Change TIMING calculation to u-boot algorithm
- fork,memcg: alloc_thread_stack_node needs to set tsk->stack
- PM: ACPI/PCI: Resume all devices during hibernation
- ACPI: PM: Simplify and fix PM domain hibernation callbacks
- ACPI: PM: Introduce "poweroff" callbacks for ACPI PM domain and LPSS
- drm/panel: make drm_panel.h self-contained
- cxgb4: smt: Add lock for atomic_dec_and_test
- powerpc/64s/radix: Fix memory hot-unplug page table split
- rtc: rv3029: revert error handling patch to rv3029_eeprom_write()
- i40e: reduce stack usage in i40e_set_fc
- ARM: 8896/1: VDSO: Don't leak kernel addresses
- rxrpc: Fix lack of conn cleanup when local endpoint is cleaned up [ver #2]
- usb: typec: tps6598x: Fix build error without CONFIG_REGMAP_I2C
- bcache: Fix an error code in bch_dump_read()
- ARM: dts: aspeed-g5: Fixe gpio-ranges upper limit
- net: hns3: fix error VF index when setting VLAN offload
- mailbox: qcom-apcs: fix max_register value
- powerpc/mm/mce: Keep irqs disabled during lockless page table walk
- net: netsec: Fix signedness bug in netsec_probe()
- s390/qeth: Fix error handling during VNICC initialization
- s390/qeth: Fix initialization of vnicc cmd masks during set online
- vhost/test: stop device before reset
- arm64: hibernate: check pgd table allocation
- afs: Fix missing timeout reset
- hwrng: omap3-rom - Fix missing clock by probing with device tree
- arm64: dts: meson-gxm-khadas-vim2: fix uart_A bluetooth node
* Bionic update: upstream stable patchset 2020-02-06 (LP: #1862259)
- dt-bindings: reset: meson8b: fix duplicate reset IDs
- clk: Don't try to enable critical clocks if prepare failed
- ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1
- ALSA: seq: Fix racy access for queue timer in proc read
- Fix built-in early-load Intel microcode alignment
- block: fix an integer overflow in logical block size
- ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number
- iio: buffer: align the size of scan bytes to size of the largest element
- USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
- USB: serial: option: Add support for Quectel RM500Q
- USB: serial: opticon: fix control-message timeouts
- USB: serial: option: add support for Quectel RM500Q in QDL mode
- USB: serial: suppress driver bind attributes
- USB: serial: ch341: handle unbound port at reset_resume
- USB: serial: io_edgeport: add missing active-port sanity check
- USB: serial: keyspan: handle unbound ports
- USB: serial: quatech2: handle unbound ports
- scsi: fnic: fix invalid stack access
- scsi: mptfusion: Fix double fetch bug in ioctl
- ptrace: reintroduce usage of subjective credentials in ptrace_has_cap()
- usb: core: hub: Improved device recognition on remote wakeup
- x86/resctrl: Fix an imbalance in domain_remove_cpu()
- x86/efistub: Disable paging at mixed mode entry
- perf hists: Fix variable name's inconsistency in hists__for_each() macro
- perf report: Fix incorrectly added dimensions as switch perf data file
- mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD
alignment
- btrfs: fix memory leak in qgroup accounting
- mm/page-writeback.c: avoid potential division by zero in
wb_min_max_ratio()
- net: stmmac: 16KB buffer must be 16 byte aligned
- net: stmmac: Enable 16KB buffer size
- USB: serial: io_edgeport: use irqsave() in USB's complete callback
- USB: serial: io_edgeport: handle unbound ports on URB completion
- mm/huge_memory.c: make __thp_get_unmapped_area static
- mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD
alignment
- arm64: dts: agilex/stratix10: fix pmu interrupt numbers
- cfg80211: fix page refcount issue in A-MSDU decap
- netfilter: fix a use-after-free in mtype_destroy()
- netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct
- NFC: pn533: fix bulk-message timeout
- batman-adv: Fix DAT candidate selection on little endian systems
- macvlan: use skb_reset_mac_header() in macvlan_queue_xmit()
- hv_netvsc: Fix memory leak when removing rndis device
- net: dsa: tag_qca: fix doubled Tx statistics
- net: hns: fix soft lockup when there is not enough memory
- net: usb: lan78xx: limit size of local TSO packets
- net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info
- ptp: free ptp device pin descriptors properly
- r8152: add missing endpoint sanity check
- tcp: fix marked lost packets not being retransmitted
- xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk
- cw1200: Fix a signedness bug in cw1200_load_firmware()
- arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node
- cfg80211: check for set_wiphy_params
- tick/sched: Annotate lockless access to last_jiffies_update
- Revert "arm64: dts: juno: add dma-ranges property"
- reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr
- scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
- scsi: qla4xxx: fix double free bug
- scsi: bnx2i: fix potential use after free
- scsi: target: core: Fix a pr_debug() argument
- scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI
- scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan
- scsi: core: scsi_trace: Use get_unaligned_be*()
- perf probe: Fix wrong address verification
- regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
- ARM: dts: meson8: fix the size of the PMU registers
- LSM: generalize flag passing to security_capable
- drm/i915: Add missing include file <linux/math64.h>
- btrfs: do not delete mismatched root refs
- ARM: dts: imx6qdl: Add Engicam i.Core 1.5 MX6
- ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support
- mlxsw: spectrum: Wipe xstats.backlog of down ports
- tcp: refine rule to allow EPOLLOUT generation under mem pressure
- mtd: devices: fix mchp23k256 read and write
- drm/nouveau/bar/nv50: check bar1 vmm return value
- drm/nouveau/bar/gf100: ensure BAR is mapped
- drm/nouveau/mmu: qualify vmm during dtor
* Bionic update: upstream stable patchset 2020-02-04 (LP: #1861934)
- chardev: Avoid potential use-after-free in 'chrdev_open()'
- usb: chipidea: host: Disable port power only if previously enabled
- ALSA: usb-audio: Apply the sample rate quirk for Bose Companion 5
- ALSA: hda/realtek - Add new codec supported for ALCS1200A
- ALSA: hda/realtek - Set EAPD control to default for ALC222
- kernel/trace: Fix do not unregister tracepoints when register
sched_migrate_task fail
- tracing: Have stack tracer compile when MCOUNT_INSN_SIZE is not defined
- HID: Fix slab-out-of-bounds read in hid_field_extract
- HID: uhid: Fix returning EPOLLOUT from uhid_char_poll
- can: gs_usb: gs_usb_probe(): use descriptors of current altsetting
- can: mscan: mscan_rx_poll(): fix rx path lockup when returning from
polling
to irq mode
- can: can_dropped_invalid_skb(): ensure an initialized headroom in outgoing
CAN sk_buffs
- gpiolib: acpi: Turn dmi_system_id table into a generic quirk table
- gpiolib: acpi: Add honor_wakeup module-option + quirk mechanism
- staging: vt6656: set usb_set_intfdata on driver fail.
- USB: serial: option: add ZLP support for 0x1bc7/0x9010
- usb: musb: fix idling for suspend after disconnect interrupt
- usb: musb: Disable pullup at init
- usb: musb: dma: Correct parameter passed to IRQ handler
- staging: comedi: adv_pci1710: fix AI channels 16-31 for PCI-1713
- HID: hid-input: clear unmapped usages
- Input: add safety guards to input_set_keycode()
- drm/fb-helper: Round up bits_per_pixel if possible
- drm/dp_mst: correct the shifting in DP_REMOTE_I2C_READ
- staging: rtl8188eu: Add device code for TP-Link TL-WN727N v5.21
- tty: link tty and port before configuring it as console
- tty: always relink the port
- mwifiex: pcie: Fix memory leak in mwifiex_pcie_alloc_cmdrsp_buf
- scsi: bfa: release allocated memory in case of error
- rtl8xxxu: prevent leaking urb
- arm64: cpufeature: Avoid warnings due to unused symbols
- HID: hiddev: fix mess in hiddev_open()
- USB: Fix: Don't skip endpoint descriptors with maxpacket=0
- phy: cpcap-usb: Fix error path when no host driver is loaded
- phy: cpcap-usb: Fix flakey host idling and enumerating of devices
- netfilter: arp_tables: init netns pointer in xt_tgchk_param struct
- netfilter: ipset: avoid null deref when IPSET_ATTR_LINENO is present
- ALSA: hda/realtek - Add quirk for the bass speaker on Lenovo Yoga X1 7th
gen
- tracing: Change offset type to s32 in preempt/irq tracepoints
- serdev: Don't claim unsupported ACPI serial devices
- netfilter: conntrack: dccp, sctp: handle null timeout argument
- hidraw: Return EPOLLOUT from hidraw_poll
- HID: hidraw: Fix returning EPOLLOUT from hidraw_poll
- HID: hidraw, uhid: Always report EPOLLOUT
- ethtool: reduce stack usage with clang
- fs/select: avoid clang stack usage warning
- arm64: don't open code page table entry creation
- arm64: mm: Change page table pointer name in p[md]_set_huge()
- arm64: Enforce BBM for huge IO/VMAP mappings
- arm64: Make sure permission updates happen for pmd/pud
- media: usb:zr364xx:Fix KASAN:null-ptr-deref Read in
zr364xx_vidioc_querycap
- wimax: i2400: fix memory leak
- wimax: i2400: Fix memory leak in i2400m_op_rfkill_sw_toggle
- iwlwifi: dbg_ini: fix memory leak in alloc_sgtable
- rtc: mt6397: fix alarm register overwrite
- RDMA/bnxt_re: Fix Send Work Entry state check while polling completions
- ASoC: stm32: spdifrx: fix inconsistent lock state
- ASoC: stm32: spdifrx: fix race condition in irq handler
- gpio: zynq: Fix for bug in zynq_gpio_restore_context API
- iommu: Remove device link to group on failure
- gpio: Fix error message on out-of-range GPIO in lookup table
- hsr: reset network header when supervision frame is created
- cifs: Adjust indentation in smb2_open_file
- btrfs: simplify inode locking for RWF_NOWAIT
- RDMA/mlx5: Return proper error value
- RDMA/srpt: Report the SCSI residual to the initiator
- scsi: enclosure: Fix stale device oops with hot replug
- scsi: sd: Clear sdkp->protection_type if disk is reformatted without PI
- platform/x86: asus-wmi: Fix keyboard brightness cannot be set to 0
- xprtrdma: Fix completion wait during device removal
- NFSv4.x: Drop the slot if nfs4_delegreturn_prepare waits for layoutreturn
- iio: imu: adis16480: assign bias value only if operation succeeded
- mei: fix modalias documentation
- clk: samsung: exynos5420: Preserve CPU clocks configuration during
suspend/resume
- pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args
call
- pinctrl: lewisburg: Update pin list according to v1.1v6
- scsi: sd: enable compat ioctls for sed-opal
- arm64: dts: apq8096-db820c: Increase load on l21 for SDCARD
- af_unix: add compat_ioctl support
- compat_ioctl: handle SIOCOUTQNSD
- PCI/PTM: Remove spurious "d" from granularity message
- powerpc/powernv: Disable native PCIe port management
- tty: serial: imx: use the sg count from dma_map_sg
- tty: serial: pch_uart: correct usage of dma_unmap_sg
- media: ov6650: Fix incorrect use of JPEG colorspace
- media: ov6650: Fix some format attributes not under control
- media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support
- media: exynos4-is: Fix recursive locking in isp_video_release()
- mtd: spi-nor: fix silent truncation in spi_nor_read()
- mtd: spi-nor: fix silent truncation in spi_nor_read_raw()
- spi: atmel: fix handling of cs_change set on non-last xfer
- rtlwifi: Remove unnecessary NULL check in rtl_regd_init
- f2fs: fix potential overflow
- rtc: msm6242: Fix reading of 10-hour digit
- gpio: mpc8xxx: Add platform device to gpiochip->parent
- scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy()
- rseq/selftests: Turn off timeout setting
- mips: cacheinfo: report shared CPU map
- MIPS: Prevent link failure with kcov instrumentation
- dmaengine: k3dma: Avoid null pointer traversal
- ioat: ioat_alloc_ring() failure handling.
- hexagon: parenthesize registers in asm predicates
- hexagon: work around compiler crash
- ocfs2: call journal flush to mark journal as empty after journal recovery
when mount
- s390/qeth: Fix vnicc_is_in_use if rx_bcast not set
- drm/ttm: fix start page for huge page check in ttm_put_pages()
- drm/ttm: fix incrementing the page pointer for huge pages
- crypto: virtio - implement missing support for output IVs
- iommu/mediatek: Correct the flush_iotlb_all callback
- rtc: brcmstb-waketimer: add missed clk_disable_unprepare
* Bionic update: upstream stable patchset 2020-02-03 (LP: #1861739)
- USB: dummy-hcd: use usb_urb_dir_in instead of usb_pipein
- USB: dummy-hcd: increase max number of devices to 32
- locking/spinlock/debug: Fix various data races
- netfilter: ctnetlink: netns exit must wait for callbacks
- libtraceevent: Fix lib installation with O=
- x86/efi: Update e820 with reserved EFI boot services data to fix kexec
breakage
- efi/gop: Return EFI_NOT_FOUND if there are no usable GOPs
- efi/gop: Return EFI_SUCCESS if a usable GOP was found
- efi/gop: Fix memory leak in __gop_query32/64()
- ARM: vexpress: Set-up shared OPP table instead of individual for each CPU
- netfilter: uapi: Avoid undefined left-shift in xt_sctp.h
- netfilter: nf_tables: validate NFT_SET_ELEM_INTERVAL_END
- ARM: dts: Cygnus: Fix MDIO node address/size cells
- spi: spi-cavium-thunderx: Add missing pci_release_regions()
- ASoC: topology: Check return value for soc_tplg_pcm_create()
- ARM: dts: bcm283x: Fix critical trip point
- bpf, mips: Limit to 33 tail calls
- ARM: dts: am437x-gp/epos-evm: fix panel compatible
- samples: bpf: Replace symbol compare of trace_event
- samples: bpf: fix syscall_tp due to unused syscall
- powerpc: Ensure that swiotlb buffer is allocated from low memory
- bnx2x: Do not handle requests from VFs after parity
- bnx2x: Fix logic to get total no. of PFs per engine
- net: usb: lan78xx: Fix error message format specifier
- rfkill: Fix incorrect check to avoid NULL pointer dereference
- ASoC: wm8962: fix lambda value
- regulator: rn5t618: fix module aliases
- kconfig: don't crash on NULL expressions in expr_eq()
- perf/x86/intel: Fix PT PMI handling
- fs: avoid softlockups in s_inodes iterators
- net: stmmac: Do not accept invalid MTU values
- net: stmmac: RX buffer size must be 16 byte aligned
- s390/dasd/cio: Interpret ccw_device_get_mdc return value correctly
- s390/dasd: fix memleak in path handling error case
- block: fix memleak when __blk_rq_map_user_iov() is failed
- parisc: Fix compiler warnings in debug_core.c
- llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c)
- hv_netvsc: Fix unwanted rx_table reset
- bpf: Fix passing modified ctx to ld/abs/ind instruction
- PCI/switchtec: Read all 64 bits of part_event_bitmap
- gtp: fix bad unlock balance in gtp_encap_enable_socket
- macvlan: do not assume mac_header is set in macvlan_broadcast()
- net: dsa: mv88e6xxx: Preserve priority when setting CPU port.
- net: stmmac: dwmac-sun8i: Allow all RGMII modes
- net: stmmac: dwmac-sunxi: Allow all RGMII modes
- net: usb: lan78xx: fix possible skb leak
- pkt_sched: fq: do not accept silly TCA_FQ_QUANTUM
- USB: core: fix check for duplicate endpoints
- USB: serial: option: add Telit ME910G1 0x110a composition
- sctp: free cmd->obj.chunk for the unprocessed SCTP_CMD_REPLY
- tcp: fix "old stuff" D-SACK causing SACK to be treated as D-SACK
- vxlan: fix tos value before xmit
- vlan: vlan_changelink() should propagate errors
- net: sch_prio: When ungrafting, replace with FIFO
- vlan: fix memory leak in vlan_dev_set_egress_priority
- regulator: fix use after free issue
- ASoC: max98090: fix possible race conditions
- netfilter: nf_tables: validate NFT_DATA_VALUE after nft_data_init()
- ARM: dts: BCM5301X: Fix MDIO node address/size cells
- bpf: Clear skb->tstamp in bpf_redirect when necessary
- parisc: add missing __init annotation
- iommu/iova: Init the struct iova to fix the possible memleak
- powerpc/spinlocks: Include correct header for static key
- ARM: dts: imx6ul: use nvmem-cells for cpu speed grading
* Sometimes can't adjust brightness on Dell AIO (LP: #1862885)
- SAUCE: platform/x86: dell-uart-backlight: increase retry times
* 4.15 kernel hard lockup about once a week (LP: #1799497)
- zram: correct flag name of ZRAM_ACCESS
- zram: fix lockdep warning of free block handling
* Prevent arm64 guest from accessing host debug registers (LP: #1860657)
- KVM: arm64: Write arch.mdcr_el2 changes since last vcpu_load on VHE
* pty03 from pty in ubuntu_ltp failed on Eoan (LP: #1862114)
- can, slip: Protect tty->disc_data in write_wakeup and close with RCU
-- Kleber Sacilotto de Souza <kleber.so...@canonical.com> Fri, 28 Feb
2020 11:45:02 +0100
** Changed in: linux (Ubuntu Bionic)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-14615
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-8832
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https://bugs.launchpad.net/bugs/1862885
Title:
Sometimes can't adjust brightness on Dell AIO
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