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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: 4.15.0-76.86
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 4.15.0-74.84
updates main 4.15.0-76.86
proposed main 4.15.0-76.86

Packages in group

Deleted packages are displayed in grey.


Changelog

Version: 4.15.0-76.86 2020-01-17 21:09:52 UTC

 linux (4.15.0-76.86) bionic; urgency=medium
 .
   * bionic/linux: 4.15.0-76.86 -proposed tracker (LP: #1860123)
 .
   * Integrate Intel SGX driver into linux-azure (LP: #1844245)
     - [Packaging] Add systemd service to load intel_sgx
 .
   * [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX
     (LP: #1853326) // Bionic kernel panic on Cavium ThunderX CN88XX
     (LP: #1853485) // Cavium ThunderX CN88XX crashes on boot (LP: #1857074)
     - arm64: Check for errata before evaluating cpu features
     - arm64: add sentinel to kpti_safe_list
 .

Source diff to previous version
1853326 [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX
1853485 Bionic kernel panic on Cavium ThunderX CN88XX
1857074 Cavium ThunderX CN88XX crashes on boot

Version: 4.15.0-75.85 2020-01-15 04:08:20 UTC

 linux (4.15.0-75.85) bionic; urgency=medium
 .
   * bionic/linux: 4.15.0-75.85 -proposed tracker (LP: #1859705)
 .
   * use-after-free in i915_ppgtt_close (LP: #1859522) // CVE-2020-7053
     - SAUCE: drm/i915: Fix use-after-free when destroying GEM context
 .
   * CVE-2019-14615
     - drm/i915/gen9: Clear residual context state on context switch
 .
   * PAN is broken for execute-only user mappings on ARMv8 (LP: #1858815)
     - arm64: Revert support for execute-only user mappings
 .
   * [Regression] usb usb2-port2: Cannot enable. Maybe the USB cable is bad?
     (LP: #1856608)
     - SAUCE: Revert "usb: handle warm-reset port requests on hub resume"
 .
   * Miscellaneous Ubuntu changes
     - update dkms package versions

Source diff to previous version
1859522 use-after-free in i915_ppgtt_close
1858815 PAN is broken for execute-only user mappings on ARMv8
1856608 [Regression] usb usb2-port2: Cannot enable. Maybe the USB cable is bad?

Version: 4.15.0-74.84 2019-12-19 11:08:20 UTC

 linux (4.15.0-74.84) bionic; urgency=medium
 .
   * bionic/linux: 4.15.0-74.84 -proposed tracker (LP: #1856749)
 .
   * [Hyper-V] KVP daemon fails to start on first boot of disco VM (LP: #1820063)
     - [Packaging] bind hv_kvp_daemon startup to hv_kvp device
 .
   * Unrevert "arm64: Use firmware to detect CPUs that are not affected by
     Spectre-v2" (LP: #1854207)
     - arm64: Get rid of __smccc_workaround_1_hvc_*
     - arm64: Use firmware to detect CPUs that are not affected by Spectre-v2
 .
   * Bionic kernel panic on Cavium ThunderX CN88XX (LP: #1853485)
     - SAUCE: irqchip/gic-v3-its: Add missing return value in
       its_irq_domain_activate()
 .

Source diff to previous version
1820063 [Hyper-V] KVP daemon fails to start on first boot of disco VM
1854207 Unrevert \
1853485 Bionic kernel panic on Cavium ThunderX CN88XX

Version: 4.15.0-74.83 2019-12-18 08:08:17 UTC

 linux (4.15.0-74.83) bionic; urgency=medium
 .
   * bionic/linux: 4.15.0-74.83 -proposed tracker (LP: #1856749)
 .
   * [Hyper-V] KVP daemon fails to start on first boot of disco VM (LP: #1820063)
     - [Packaging] bind hv_kvp_daemon startup to hv_kvp device
 .
   * Unrevert "arm64: Use firmware to detect CPUs that are not affected by
     Spectre-v2" (LP: #1854207)
     - arm64: Get rid of __smccc_workaround_1_hvc_*
     - arm64: Use firmware to detect CPUs that are not affected by Spectre-v2
 .
   * Bionic kernel panic on Cavium ThunderX CN88XX (LP: #1853485)
     - SAUCE: irqchip/gic-v3-its: Add missing return value in
       its_irq_domain_activate()
 .

Source diff to previous version
1820063 [Hyper-V] KVP daemon fails to start on first boot of disco VM
1854207 Unrevert \
1853485 Bionic kernel panic on Cavium ThunderX CN88XX

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

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



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