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Package "linux"

This package belongs to a PPA: Canonical Kernel Team

Name: linux

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • Linux kernel buildinfo for version 4.15.0 on 32 bit x86 SMP
  • Linux kernel buildinfo for version 4.15.0 on 32 bit x86 SMP
  • Linux kernel buildinfo for version 4.15.0 on 32 bit x86 SMP
  • Linux kernel buildinfo for version 4.15.0 on 32 bit x86 SMP

Latest version: 4.15.0-73.82
Release: bionic (18.04)
Level: base
Repository: main

Links

Save this URL for the latest version of "linux": https://www.ubuntuupdates.org/linux



Other versions of "linux" in Bionic

Repository Area Version
base main 4.15.0-20.21
security main 4.15.0-72.81
updates main 4.15.0-72.81
proposed main 4.15.0-73.82

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Changelog

Version: 4.15.0-73.82 2019-12-03 03:08:56 UTC

 linux (4.15.0-73.82) bionic; urgency=medium
 .
   * bionic/linux: 4.15.0-73.82 -proposed tracker (LP: #1854819)
 .
   * CVE-2019-14901
     - SAUCE: mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame()
 .
   * CVE-2019-14896 // CVE-2019-14897
     - SAUCE: libertas: Fix two buffer overflows at parsing bss descriptor
 .
   * CVE-2019-14895
     - SAUCE: mwifiex: fix possible heap overflow in mwifiex_process_country_ie()
 .
   * CVE-2019-18660: patches for Ubuntu (LP: #1853142) // CVE-2019-18660
     - powerpc/64s: support nospectre_v2 cmdline option
     - powerpc/book3s64: Fix link stack flush on context switch
     - KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel
 .
   * Please add patch fixing RK818 ID detection (LP: #1853192)
     - SAUCE: mfd: rk808: Fix RK818 ID template
 .
   * [SRU][B/OEM-B/OEM-OSP1/D] Enable new Elan touchpads which are not in current
     whitelist (LP: #1853246)
     - HID: quirks: Fix keyboard + touchpad on Lenovo Miix 630
     - Input: elan_i2c - export the device id whitelist
     - HID: quirks: Refactor ELAN 400 and 401 handling
 .
   * Lenovo dock MAC Address pass through doesn't work in Ubuntu (LP: #1827961)
     - r8152: Add macpassthru support for ThinkPad Thunderbolt 3 Dock Gen 2
 .
   * s390/dasd: reduce the default queue depth and nr of hardware queues
     (LP: #1852257)
     - s390/dasd: reduce the default queue depth and nr of hardware queues
 .
   * External microphone can't work on some dell machines with the codec alc256
     or alc236 (LP: #1853791)
     - SAUCE: ALSA: hda/realtek - Move some alc256 pintbls to fallback table
     - SAUCE: ALSA: hda/realtek - Move some alc236 pintbls to fallback table
 .
   * Memory leak in net/xfrm/xfrm_state.c - 8 pages per ipsec connection
     (LP: #1853197)
     - xfrm: Fix memleak on xfrm state destroy
 .
   * CVE-2019-19083
     - drm/amd/display: memory leak
 .
   * update ENA driver for DIMLIB dynamic interrupt moderation (LP: #1853180)
     - net: ena: add intr_moder_rx_interval to struct ena_com_dev and use it
     - net: ena: switch to dim algorithm for rx adaptive interrupt moderation
     - net: ena: reimplement set/get_coalesce()
     - net: ena: enable the interrupt_moderation in driver_supported_features
     - net: ena: remove code duplication in
       ena_com_update_nonadaptive_moderation_interval _*()
     - net: ena: remove old adaptive interrupt moderation code from ena_netdev
     - net: ena: remove ena_restore_ethtool_params() and relevant fields
     - net: ena: remove all old adaptive rx interrupt moderation code from ena_com
     - net: ena: fix update of interrupt moderation register
     - net: ena: fix retrieval of nonadaptive interrupt moderation intervals
     - net: ena: fix incorrect update of intr_delay_resolution
     - net: ena: Select DIMLIB for ENA_ETHERNET
     - SAUCE: net: ena: fix issues in setting interrupt moderation params in
       ethtool
     - SAUCE: net: ena: fix too long default tx interrupt moderation interval
 .
   * CONFIG_ARCH_ROCKCHIP is not set in ubuntu 18.04 aarch64,arm64 (LP: #1825222)
     - [Config] Enable ROCKCHIP support for arm64
 .
   * backport DIMLIB (lib/dim/) to pre-5.2 kernels (LP: #1852637)
     - include/linux/bitops.h: introduce BITS_PER_TYPE
     - [Config] enable DIMLIB
     - linux/dim: import DIMLIB (lib/dim/)
     - SAUCE: linux/dim: avoid library object filename clash
 .
   * The alsa hda driver is not loaded due to the missing of PCIID for Comet
     Lake-S [8086:a3f0] (LP: #1852070)
     - SAUCE: ALSA: hda: Add Cometlake-S PCI ID
 .
   * Can't adjust brightness on DELL UHD dGPU AIO (LP: #1813877)
     - SAUCE: platform/x86: dell-uart-backlight: add missing status command
     - SAUCE: platform/x86: dell-uart-backlight: load driver by scalar status
     - SAUCE: platform/x86: dell-uart-backlight: add force parameter
     - SAUCE: platform/x86: dell-uart-backlight: add quirk for old platforms
 .
   * Enable framebuffer fonts auto selection for HighDPI screen (LP: #1851623)
     - fonts: Fix coding style
     - fonts: Prefer a bigger font for high resolution screens
 .
   * Disable unreliable HPET on CFL-H system (LP: #1852216)
     - SAUCE: x86/intel: Disable HPET on Intel Coffe Lake H platforms
 .
   * i40e: Setting VF MAC address causes General Protection Fault (LP: #1852432)
     - i40e: Fix crash caused by stress setting of VF MAC addresses
 .
   * Bionic update: upstream stable patchset 2019-11-27 (LP: #1854216)
     - spi: mediatek: use correct mata->xfer_len when in fifo transfer
     - tee: optee: add missing of_node_put after of_device_is_available
     - net: cdc_ncm: Signedness bug in cdc_ncm_set_dgram_size()
     - idr: Fix idr_get_next race with idr_remove
     - mm/memory_hotplug: don't access uninitialized memmaps in shrink_pgdat_span()
     - mm/memory_hotplug: fix updating the node span
     - arm64: uaccess: Ensure PAN is re-enabled after unhandled uaccess fault
     - fbdev: Ditch fb_edid_add_monspecs
     - net: ovs: fix return type of ndo_start_xmit function
     - net: xen-netback: fix return type of ndo_start_xmit function
     - ARM: dts: dra7: Enable workaround for errata i870 in PCIe host mode
     - ARM: dts: omap5: enable OTG role for DWC3 controller
     - f2fs: return correct errno in f2fs_gc
     - ARM: dts: sun8i: h3-h5: ir register size should be the whole memory block
     - SUNRPC: Fix priority queue fairness
     - IB/hfi1: Ensure ucast_dlid access doesnt exceed bounds
     - kvm: arm/arm64: Fix stage2_flush_memslot for 4 level page table
     - arm64/numa: Report correct memblock range for the dummy node
     - ath10k: fix vdev-start timeout on error
     - ata: ahci_brcm: Allow using driver or DSL SoCs
     - ath9k: fix reporting calculated new FFT upper max
     - usb: gadget: udc: fotg210-udc: Fix a sleep-in-atomic-context bug in
       fotg210_get_status()
     - usb: dwc3: gadget: Check ENBLSLPM before sending ep command
     - nl80211: Fix a GET_KEY

Source diff to previous version
1853142 CVE-2019-18660: patches for Ubuntu
1853192 Please add patch fixing RK818 ID detection
1853246 [SRU][B/OEM-B/OEM-OSP1/D] Enable new Elan touchpads which are not in current whitelist
1827961 Lenovo dock MAC Address pass through doesn't work in Ubuntu
1852257 s390/dasd: reduce the default queue depth and nr of hardware queues
1853791 External microphone can't work on some dell machines with the codec alc256 or alc236
1853197 Memory leak in net/xfrm/xfrm_state.c - 8 pages per ipsec connection
1853180 update ENA driver for DIMLIB dynamic interrupt moderation
1825222 CONFIG_ARCH_ROCKCHIP is not set in ubuntu 18.04 aarch64,arm64
1852637 backport DIMLIB (lib/dim/) to pre-5.2 kernels
1852070 The alsa hda driver is not loaded due to the missing of PCIID for Comet Lake-S [8086:a3f0]
1851623 Enable framebuffer fonts auto selection for HighDPI screen
1852432 i40e: Setting VF MAC address causes General Protection Fault
1854216 Bionic update: upstream stable patchset 2019-11-27
1853915 Bionic update: upstream stable patchset 2019-11-25
1853519 Bionic update: upstream stable patchset 2019-11-21
1853208 Bionic update: upstream stable patchset 2019-11-19
CVE-2019-14901 A heap overflow flaw was found in the Linux kernel, all versions 3.x.x ...
CVE-2019-14896 A heap-based buffer overflow vulnerability was found in the Linux kern ...
CVE-2019-14897 A stack-based buffer overflow was found in the Linux kernel, version k ...
CVE-2019-14895 A heap-based buffer overflow was discovered in the Linux kernel, all v ...
CVE-2019-18660 The Linux kernel through 5.3.13 on powerpc allows Information Exposure ...
CVE-2019-19083 Memory leaks in *clock_source_create() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel before 5.3.8 allow attackers to cause a den

Version: 4.15.0-72.81 2019-11-26 16:08:58 UTC

 linux (4.15.0-72.81) bionic; urgency=medium
 .
   * bionic/linux: 4.15.0-72.81 -proposed tracker (LP: #1854027)
 .
   * [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX
     (LP: #1853326)
     - Revert "arm64: Use firmware to detect CPUs that are not affected by
       Spectre-v2"
     - Revert "arm64: Get rid of __smccc_workaround_1_hvc_*"
 .
   * [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX2 and
     Kunpeng920 (LP: #1852723)
     - SAUCE: arm64: capabilities: Move setup_boot_cpu_capabilities() call to
       correct place
 .

Source diff to previous version
1853326 [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX
1852723 [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX2 and Kunpeng920

Version: 4.15.0-71.80 2019-11-14 05:08:22 UTC

 linux (4.15.0-71.80) bionic; urgency=medium
 .
   * bionic/linux: 4.15.0-71.80 -proposed tracker (LP: #1852289)
 .
   * Bionic update: upstream stable patchset 2019-10-29 (LP: #1850541)
     - panic: ensure preemption is disabled during panic()
     - f2fs: use EINVAL for superblock with invalid magic
     - [Config] updateconfigs for USB_RIO500
     - USB: rio500: Remove Rio 500 kernel driver
     - USB: yurex: Don't retry on unexpected errors
     - USB: yurex: fix NULL-derefs on disconnect
     - USB: usb-skeleton: fix runtime PM after driver unbind
     - USB: usb-skeleton: fix NULL-deref on disconnect
     - xhci: Fix false warning message about wrong bounce buffer write length
     - xhci: Prevent device initiated U1/U2 link pm if exit latency is too long
     - xhci: Check all endpoints for LPM timeout
     - usb: xhci: wait for CNR controller not ready bit in xhci resume
     - USB: adutux: fix use-after-free on disconnect
     - USB: adutux: fix NULL-derefs on disconnect
     - USB: adutux: fix use-after-free on release
     - USB: iowarrior: fix use-after-free on disconnect
     - USB: iowarrior: fix use-after-free on release
     - USB: iowarrior: fix use-after-free after driver unbind
     - USB: usblp: fix runtime PM after driver unbind
     - USB: chaoskey: fix use-after-free on release
     - USB: ldusb: fix NULL-derefs on driver unbind
     - serial: uartlite: fix exit path null pointer
     - USB: serial: keyspan: fix NULL-derefs on open() and write()
     - USB: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20
     - USB: serial: option: add Telit FN980 compositions
     - USB: serial: option: add support for Cinterion CLS8 devices
     - USB: serial: fix runtime PM after driver unbind
     - USB: usblcd: fix I/O after disconnect
     - USB: microtek: fix info-leak at probe
     - USB: dummy-hcd: fix power budget for SuperSpeed mode
     - usb: renesas_usbhs: gadget: Do not discard queues in
       usb_ep_set_{halt,wedge}()
     - usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior
     - USB: legousbtower: fix slab info leak at probe
     - USB: legousbtower: fix deadlock on disconnect
     - USB: legousbtower: fix potential NULL-deref on disconnect
     - USB: legousbtower: fix open after failed reset request
     - USB: legousbtower: fix use-after-free on release
     - staging: vt6655: Fix memory leak in vt6655_probe
     - iio: adc: ad799x: fix probe error handling
     - iio: adc: axp288: Override TS pin bias current for some models
     - iio: light: opt3001: fix mutex unlock race
     - efivar/ssdt: Don't iterate over EFI vars if no SSDT override was specified
     - perf llvm: Don't access out-of-scope array
     - perf inject jit: Fix JIT_CODE_MOVE filename
     - CIFS: Gracefully handle QueryInfo errors during open
     - CIFS: Force revalidate inode when dentry is stale
     - CIFS: Force reval dentry if LOOKUP_REVAL flag is set
     - kernel/sysctl.c: do not override max_threads provided by userspace
     - firmware: google: increment VPD key_len properly
     - gpiolib: don't clear FLAG_IS_OUT when emulating open-drain/open-source
     - Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc
     - iio: hx711: add delay until DOUT is ready
     - iio: adc: hx711: fix bug in sampling of data
     - btrfs: fix incorrect updating of log root tree
     - NFS: Fix O_DIRECT accounting of number of bytes read/written
     - MIPS: Disable Loongson MMI instructions for kernel build
     - Fix the locking in dcache_readdir() and friends
     - media: stkwebcam: fix runtime PM after driver unbind
     - tracing/hwlat: Report total time spent in all NMIs during the sample
     - tracing/hwlat: Don't ignore outer-loop duration when calculating max_latency
     - ftrace: Get a reference counter for the trace_array on filter files
     - tracing: Get trace_array reference for available_tracers files
     - x86/asm: Fix MWAITX C-state hint value
     - iio: adc: stm32-adc: fix a race when using several adcs with dma and irq
     - cifs: use cifsInodeInfo->open_file_lock while iterating to avoid a panic
     - btrfs: fix uninitialized ret in ref-verify
     - arm64/sve: Fix wrong free for task->thread.sve_state
     - [Config] updateconfigs for USB_RIO500
 .
   * Bionic update: upstream stable patchset 2019-11-13 (LP: #1852492)
     - zram: fix race between backing_dev_show and backing_dev_store
     - dm snapshot: use mutex instead of rw_semaphore
     - dm snapshot: introduce account_start_copy() and account_end_copy()
     - dm snapshot: rework COW throttling to fix deadlock
     - dm: Use kzalloc for all structs with embedded biosets/mempools
     - f2fs: flush quota blocks after turnning it off
     - scsi: lpfc: Fix a duplicate 0711 log message number.
     - sc16is7xx: Fix for "Unexpected interrupt: 8"
     - powerpc/powernv: hold device_hotplug_lock when calling
       memtrace_offline_pages()
     - HID: i2c-hid: add Direkt-Tek DTLAPY133-1 to descriptor override
     - x86/cpu: Add Atom Tremont (Jacobsville)
     - HID: i2c-hid: Add Odys Winbook 13 to descriptor override
     - clk: boston: unregister clks on failure in clk_boston_setup()
     - scripts/setlocalversion: Improve -dirty check with git-status --no-optional-
       locks
     - HID: Add ASUS T100CHI keyboard dock battery quirks
     - usb: handle warm-reset port requests on hub resume
     - rtc: pcf8523: set xtal load capacitance from DT
     - mlxsw: spectrum: Set LAG port collector only when active
     - ALSA: hda/realtek - Apply ALC294 hp init also for S4 resume
     - media: vimc: Remove unused but set variables
     - exec: load_script: Do not exec truncated interpreter path
     - PCI/PME: Fix possible use-after-free on remove
     - power: supply: max14656: fix potential use-after-free
     - iio: adc: meson_saradc: Fix memory allocation order
     - iio: fix center temperature of bmc150-accel-core
     - libsubcmd: Make _FORTIFY_SOURCE defines dependent

Source diff to previous version
1850541 Bionic update: upstream stable patchset 2019-10-29
1852492 Bionic update: upstream stable patchset 2019-11-13
1654448 Dell XPS 13 9350/9360 headphone audio hiss
1845810 [XPS 13 9360, Realtek ALC3246, Black Headphone Out, Front] High noise floor
1851506 Add GeminiLake support on Intel int340x thermal device
1851216 System hangs at early boot
1851810 Some EFI systems fail to boot in efi_init() when booted via maas
1850958 dkms artifacts may expire from the pool
1850175 update ENA driver to version 2.1.0
1849871 Skip frame when buffer overflow on UVC camera
1812352 Handle the skip return code in kernel_selftests on Bionic
1851876 Bionic update: upstream stable patchset 2019-11-08
1819968 Colour banding in Lenovo G50-80 laptop display (i915)
1848481 cloudimg: no iavf/i40evf module so no network available with SR-IOV enabled cloud
1850599 [SRU][B/OEM-B/OEM-OSP1/D/E] UBUNTU: SAUCE: add rtl623 codec support and fix mic issues
1850572 AMD Prairie Falcon platform failed to boot up
1843487 UIO: mutex used in interrupt handler causes crash
1851380 root can lift kernel lockdown
1844021 Suspend stopped working from 4.4.0-157 onwards
1849576 Bionic update: upstream stable patchset 2019-10-23

Version: 4.15.0-68.77 2019-10-27 11:08:17 UTC

 linux (4.15.0-68.77) bionic; urgency=medium
 .
   * bionic/linux: 4.15.0-68.77 -proposed tracker (LP: #1849855)
 .
   * [REGRESSION] md/raid0: cannot assemble multi-zone RAID0 with default_layout
     setting (LP: #1849682)
     - Revert "md/raid0: avoid RAID0 data corruption due to layout confusion."
 .

Source diff to previous version
1849682 [REGRESSION] md/raid0: cannot assemble multi-zone RAID0 with default_layout setting

Version: 4.15.0-67.76 2019-10-21 22:09:40 UTC

 linux (4.15.0-67.76) bionic; urgency=medium
 .
   * bionic/linux: 4.15.0-67.76 -proposed tracker (LP: #1849035)
 .
   * Unexpected CFS throttling (LP: #1832151)
     - sched/fair: Add lsub_positive() and use it consistently
     - sched/fair: Fix low cpu usage with high throttling by removing expiration of
       cpu-local slices
     - sched/fair: Fix -Wunused-but-set-variable warnings
 .
   * [CML] New device IDs for CML-U (LP: #1843774)
     - i2c: i801: Add support for Intel Comet Lake
     - spi: pxa2xx: Add support for Intel Comet Lake
 .
   * CVE-2019-17666
     - SAUCE: rtlwifi: rtl8822b: Fix potential overflow on P2P code
     - SAUCE: rtlwifi: Fix potential overflow on P2P code
 .
   * md raid0/linear doesn't show error state if an array member is removed and
     allows successful writes (LP: #1847773)
     - md raid0/linear: Mark array as 'broken' and fail BIOs if a member is gone
 .
   * Change Config Option CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE for s390x from yes
     to no (LP: #1848492)
     - [Config] Change Config Option CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE for s390x
       from yes to no
 .
   * [Packaging] Support building Flattened Image Tree (FIT) kernels
     (LP: #1847969)
     - [Packaging] add rules to build FIT image
     - [Packaging] force creation of headers directory
 .
   * bcache: Performance degradation when querying priority_stats (LP: #1840043)
     - bcache: add cond_resched() in __bch_cache_cmp()
 .
   * Add installer support for iwlmvm adapters (LP: #1848236)
     - d-i: Add iwlmvm to nic-modules
 .
   * Check for CPU Measurement sampling (LP: #1847590)
     - s390/cpumsf: Check for CPU Measurement sampling
 .
   * [CML-U] Comet lake platform need ISH driver support (LP: #1843775)
     - HID: intel-ish-hid: Add Comet Lake PCI device ID
 .
   * intel-lpss driver conflicts with write-combining MTRR region (LP: #1845584)
     - SAUCE: mfd: intel-lpss: add quirk for Dell XPS 13 7390 2-in-1
 .
   * Fix non-working Realtek USB ethernet after system resume (LP: #1847063)
     - r8152: remove extra action copying ethernet address
     - r8152: Refresh MAC address during USBDEVFS_RESET
     - r8152: Set macpassthru in reset_resume callback
 .
   * Ubuntu 18.04 - wrong cpu-mf counter number (LP: #1847109)
     - s390/cpum_cf: correct counter number of LAST_HOST_TRANSLATIONS
 .
   * PM / hibernate: fix potential memory corruption (LP: #1847118)
     - PM / hibernate: memory_bm_find_bit(): Tighten node optimisation
 .
   * Microphone-Mute keyboard LED is always on/off on Dell Latitude 3310
     (LP: #1846453)
     - platform/x86: dell-laptop: Add 2-in-1 devices to the DMI whitelist
     - platform/x86: dell-laptop: Removed duplicates in DMI whitelist
 .
   * xHCI on AMD Stoney Ridge cannot detect USB 2.0 or 1.1 devices.
     (LP: #1846470)
     - x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect
 .
   * CVE-2019-15098
     - ath6kl: fix a NULL-ptr-deref bug in ath6kl_usb_alloc_urb_from_pipe()
 .
   * Bionic update: upstream stable patchset 2019-10-15 (LP: #1848274)
     - tpm: use tpm_try_get_ops() in tpm-sysfs.c.
     - tpm: Fix TPM 1.2 Shutdown sequence to prevent future TPM operations
     - drm/bridge: tc358767: Increase AUX transfer length limit
     - drm/panel: simple: fix AUO g185han01 horizontal blanking
     - video: ssd1307fb: Start page range at page_offset
     - drm/stm: attach gem fence to atomic state
     - drm/radeon: Fix EEH during kexec
     - gpu: drm: radeon: Fix a possible null-pointer dereference in
       radeon_connector_set_property()
     - ipmi_si: Only schedule continuously in the thread in maintenance mode
     - clk: qoriq: Fix -Wunused-const-variable
     - clk: sunxi-ng: v3s: add missing clock slices for MMC2 module clocks
     - clk: sirf: Don't reference clk_init_data after registration
     - clk: zx296718: Don't reference clk_init_data after registration
     - powerpc/xmon: Check for HV mode when dumping XIVE info from OPAL
     - powerpc/rtas: use device model APIs and serialization during LPM
     - powerpc/futex: Fix warning: 'oldval' may be used uninitialized in this
       function
     - powerpc/pseries/mobility: use cond_resched when updating device tree
     - pinctrl: tegra: Fix write barrier placement in pmx_writel
     - vfio_pci: Restore original state on release
     - drm/nouveau/volt: Fix for some cards having 0 maximum voltage
     - drm/amdgpu/si: fix ASIC tests
     - powerpc/64s/exception: machine check use correct cfar for late handler
     - powerpc/pseries: correctly track irq state in default idle
     - arm64: fix unreachable code issue with cmpxchg
     - clk: at91: select parent if main oscillator or bypass is enabled
     - scsi: core: Reduce memory required for SCSI logging
     - dma-buf/sw_sync: Synchronize signal vs syncpt free
     - MIPS: tlbex: Explicitly cast _PAGE_NO_EXEC to a boolean
     - i2c-cht-wc: Fix lockdep warning
     - PCI: tegra: Fix OF node reference leak
     - livepatch: Nullify obj->mod in klp_module_coming()'s error path
     - ARM: 8898/1: mm: Don't treat faults reported from cache maintenance as
       writes
     - rtc: snvs: fix possible race condition
     - HID: apple: Fix stuck function keys when using FN
     - PCI: rockchip: Propagate errors for optional regulators
     - PCI: imx6: Propagate errors for optional regulators
     - PCI: exynos: Propagate errors for optional PHYs
     - security: smack: Fix possible null-pointer dereferences in
       smack_socket_sock_rcv_skb()
     - ARM: 8903/1: ensure that usable memory in bank 0 starts from a PMD-aligned
       address
     - fat: work around race with userspace's read via blockdev while mounting
     - pktcdvd: remove warning on attempting to register non-passthrough dev
     - hypfs: Fix error number left in struct pointer member
     - kbuild: clean compressed initramfs image
     - ocfs2: wait for recovering done after direct unlock request
     - kmemleak: increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE def

1832151 Unexpected CFS throttling
1847773 md raid0/linear doesn't show error state if an array member is removed and allows successful writes
1848492 Change Config Option CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE for s390x from yes to no
1847969 [Packaging] Support building Flattened Image Tree (FIT) kernels
1840043 bcache: Performance degradation when querying priority_stats
1848236 Add installer support for iwlmvm adapters
1847590 Check for CPU Measurement sampling
1843775 [CML-U] Comet lake platform need ISH driver support
1847109 Ubuntu 18.04 - wrong cpu-mf counter number
1847118 PM / hibernate: fix potential memory corruption
1846453 Microphone-Mute keyboard LED is always on/off on Dell Latitude 3310
1846470 xHCI on AMD Stoney Ridge cannot detect USB 2.0 or 1.1 devices.
1848274 Bionic update: upstream stable patchset 2019-10-15
1847155 Bionic update: upstream stable patchset 2019-10-07
CVE-2019-17666 rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer
CVE-2019-15098 drivers/net/wireless/ath/ath6kl/usb.c in the Linux kernel through 5.2.9 has a NULL pointer dereference via an incomplete address in an endpoint descr



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