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Package "linux-kvm"

This package belongs to a PPA: Canonical Kernel Team

Name: linux-kvm

Description:

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

  • Header files related to Linux kernel version 4.15.0
  • Header files related to Linux kernel version 4.15.0
  • Header files related to Linux kernel version 4.15.0
  • Header files related to Linux kernel version 4.15.0

Latest version: 4.15.0-1039.39
Release: bionic (18.04)
Level: base
Repository: main

Links

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



Other versions of "linux-kvm" in Bionic

Repository Area Version
base main 4.15.0-1008.8
security main 4.15.0-1038.38
updates main 4.15.0-1038.38
proposed main 4.15.0-1039.39

Packages in group

Deleted packages are displayed in grey.


Changelog

Version: 4.15.0-1039.39 2019-07-03 08:09:27 UTC

 linux-kvm (4.15.0-1039.39) bionic; urgency=medium
 .
   * linux-kvm: 4.15.0-1039.39 -proposed tracker (LP: #1834940)
 .
   * q-r-t security test wants SCHED_STACK_END_CHECK to be enabled in KVM kernels
     (LP: #1812159)
     - [Config]: enable SCHED_STACK_END_CHECK
 .
   * test_410_config_lock_down_kernel in ubuntu_kernel_security test failed on
     B/C/D KVM (LP: #1811981)
     - [Config]: enable CONFIG_LOCK_DOWN_KERNEL
 .
   [ Ubuntu: 4.15.0-55.60 ]
 .
   * linux: 4.15.0-55.60 -proposed tracker (LP: #1834954)
   * Request backport of ceph commits into bionic (LP: #1834235)
     - ceph: use atomic_t for ceph_inode_info::i_shared_gen
     - ceph: define argument structure for handle_cap_grant
     - ceph: flush pending works before shutdown super
     - ceph: send cap releases more aggressively
     - ceph: single workqueue for inode related works
     - ceph: avoid dereferencing invalid pointer during cached readdir
     - ceph: quota: add initial infrastructure to support cephfs quotas
     - ceph: quota: support for ceph.quota.max_files
     - ceph: quota: don't allow cross-quota renames
     - ceph: fix root quota realm check
     - ceph: quota: support for ceph.quota.max_bytes
     - ceph: quota: update MDS when max_bytes is approaching
     - ceph: quota: add counter for snaprealms with quota
     - ceph: avoid iput_final() while holding mutex or in dispatch thread
   * QCA9377 isn't being recognized sometimes (LP: #1757218)
     - SAUCE: USB: Disable USB2 LPM at shutdown
   * hns: fix ICMP6 neighbor solicitation messages discard problem (LP: #1833140)
     - net: hns: fix ICMP6 neighbor solicitation messages discard problem
     - net: hns: fix unsigned comparison to less than zero
   * Fix occasional boot time crash in hns driver (LP: #1833138)
     - net: hns: Fix probabilistic memory overwrite when HNS driver initialized
   * use-after-free in hns_nic_net_xmit_hw (LP: #1833136)
     - net: hns: fix KASAN: use-after-free in hns_nic_net_xmit_hw()
   * hns: attempt to restart autoneg when disabled should report error
     (LP: #1833147)
     - net: hns: Restart autoneg need return failed when autoneg off
   * systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
     (LP: #1821625)
     - powerpc: sys_pkey_alloc() and sys_pkey_free() system calls
     - powerpc: sys_pkey_mprotect() system call
   * [UBUNTU] pkey: Indicate old mkvp only if old and curr. mkvp are different
     (LP: #1832625)
     - pkey: Indicate old mkvp only if old and current mkvp are different
   * [UBUNTU] kernel: Fix gcm-aes-s390 wrong scatter-gather list processing
     (LP: #1832623)
     - s390/crypto: fix gcm-aes-s390 selftest failures
   * System crashes on hot adding a core with drmgr command (4.15.0-48-generic)
     (LP: #1833716)
     - powerpc/numa: improve control of topology updates
     - powerpc/numa: document topology_updates_enabled, disable by default
   * Kernel modules generated incorrectly when system is localized to a non-
     English language (LP: #1828084)
     - scripts: override locale from environment when running recordmcount.pl
   * [UBUNTU] kernel: Fix wrong dispatching for control domain CPRBs
     (LP: #1832624)
     - s390/zcrypt: Fix wrong dispatching for control domain CPRBs
   * CVE-2019-11815
     - net: rds: force to destroy connection if t_sock is NULL in
       rds_tcp_kill_sock().
   * Sound device not detected after resume from hibernate (LP: #1826868)
     - drm/i915: Force 2*96 MHz cdclk on glk/cnl when audio power is enabled
     - drm/i915: Save the old CDCLK atomic state
     - drm/i915: Remove redundant store of logical CDCLK state
     - drm/i915: Skip modeset for cdclk changes if possible
   * Handle overflow in proc_get_long of sysctl (LP: #1833935)
     - sysctl: handle overflow in proc_get_long
   * Dell XPS 13 (9370) defaults to s2idle sleep/suspend instead of deep, NVMe
     drains lots of power under s2idle (LP: #1808957)
     - Revert "UBUNTU: SAUCE: pci/nvme: prevent WDC PC SN720 NVMe from entering D3
       and being disabled"
     - Revert "UBUNTU: SAUCE: nvme: add quirk to not call disable function when
       suspending"
     - Revert "UBUNTU: SAUCE: pci: prevent Intel NVMe SSDPEKKF from entering D3"
     - Revert "SAUCE: nvme: add quirk to not call disable function when suspending"
     - Revert "SAUCE: pci: prevent sk hynix nvme from entering D3"
     - PCI: PM: Avoid possible suspend-to-idle issue
     - PCI: PM: Skip devices in D0 for suspend-to-idle
     - nvme-pci: Sync queues on reset
     - nvme: Export get and set features
     - nvme-pci: Use host managed power state for suspend
   * linux v4.15 ftbfs on a newer host kernel (e.g. hwe) (LP: #1823429)
     - selinux: use kernel linux/socket.h for genheaders and mdp
   * 32-bit x86 kernel 4.15.0-50 crash in vmalloc_sync_all (LP: #1830433)
     - x86/mm/pat: Disable preemption around __flush_tlb_all()
     - x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init()
     - x86/mm: Disable ioremap free page handling on x86-PAE
     - ioremap: Update pgtable free interfaces with addr
     - x86/mm: Add TLB purge to free pmd/pte page interfaces
     - x86/init: fix build with CONFIG_SWAP=n
     - x86/mm: provide pmdp_establish() helper
     - x86/mm: Use WRITE_ONCE() when setting PTEs
   * hinic: fix oops due to race in set_rx_mode (LP: #1832048)
     - hinic: fix a bug in set rx mode
   * ubuntu 18.04 flickering screen with Radeon X1600 (LP: #1791312)
     - drm/radeon: prefer lower reference dividers
   * Login screen never appears on vmwgfx using bionic kernel 4.15 (LP: #1832138)
     - drm/vmwgfx: use monotonic event timestamps
   * [linux-azure] Block Layer Commits Requested in Azure Kernels (LP: #1834499)
     - block: Clear kernel memory before copying to user
     - block/bio: Do not zero user pages
   * CONFIG_LOG_BUF_SHIFT set to 14 is too low on arm64 (LP: #1824864)
     - [Config] CONFIG_LOG_BUF_SHIFT=18 on all 64bit arches
   * Handle overflow

Source diff to previous version
1812159 q-r-t security test wants SCHED_STACK_END_CHECK to be enabled in KVM kernels
1811981 test_410_config_lock_down_kernel in ubuntu_kernel_security test failed on B/C/D KVM
1834235 Request backport of ceph commits into bionic
1757218 QCA9377 isn't being recognized sometimes
1833140 hns: fix ICMP6 neighbor solicitation messages discard problem
1833138 Fix occasional boot time crash in hns driver
1833136 use-after-free in hns_nic_net_xmit_hw
1833147 hns: attempt to restart autoneg when disabled should report error
1821625 systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
1832625 [UBUNTU] pkey: Indicate old mkvp only if old and curr. mkvp are different
1832623 [UBUNTU] kernel: Fix gcm-aes-s390 wrong scatter-gather list processing
1833716 System crashes on hot adding a core with drmgr command (4.15.0-48-generic)
1828084 Kernel modules generated incorrectly when system is localized to a non-English language
1832624 [UBUNTU] kernel: Fix wrong dispatching for control domain CPRBs
1826868 Sound device not detected after resume from hibernate
1833935 Handle overflow in proc_get_long of sysctl
1823429 linux v4.15 ftbfs on a newer host kernel (e.g. hwe)
1830433 32-bit x86 kernel 4.15.0-50 crash in vmalloc_sync_all
1832048 hinic: fix oops due to race in set_rx_mode
1791312 ubuntu 18.04 flickering screen with Radeon X1600
1834499 [linux-azure] Block Layer Commits Requested in Azure Kernels
1824864 CONFIG_LOG_BUF_SHIFT set to 14 is too low on arm64
1834310 Handle overflow for file-max
1827555 [ALSA] [PATCH] Headset fixup for System76 Gazelle (gaze14)
1828868 crashdump fails on HiSilicon D06
1772412 zfs 0.7.9 fixes a bug (https://github.com/zfsonlinux/zfs/pull/7343) that hangs the system completely
1831065 does not detect headphone when there is no other output devices
1825942 kernel crash : net_sched race condition in tcindex_destroy()
1831840 Support new ums-realtek device
1823037 amd_iommu possible data corruption
1832299 Add new sound card PCIID into the alsa driver
1807259 sky2 ethernet card doesn't work after returning from suspend
1809843 sky2 ethernet card link not up after suspend
1833410 idle-page oopses when accessing page frames that are out of range
1833637 [SRU][B/B-OEM/B-OEM-OSP-1/C/D/E] Add trackpoint middle button support of 2 new thinpads
1829725 af_alg06 test from crypto test suite in LTP failed with kernel oops on B/C
1813118 alignment test in powerpc from ubuntu_kernel_selftests failed on B/C Power9
1812796 TRACE_syscall.ptrace_syscall_dropped in seccomp from ubuntu_kernel_selftests failed on B/C PowerPC
1828935 Add powerpc/alignment_handler test for selftests
1828763 Cannot build kernel 4.15.0-48.51 due to an in-source-tree ZFS module.
1828798 Eletrical noise occurred when external headset enter powersaving mode on a DEll machine
1761379 [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu
1830813 TCP : race condition on socket ownership in tcp_close()
1831103 bionic: netlink: potential shift overflow in netlink_bind()
1830175 Add support to Comet Lake LPSS
1830587 Reduce NAPI weight in hns driver from 256 to 64
1819485 x86: add support for AMD Rome
1827755 nx842 - CRB request time out (-110) when uninstall NX modules and initiate NX request
1829972 Require improved hypervisor detection patch in Ubuntu 18.04
CVE-2019-11815 An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free
CVE-2019-11833 fs/ext4/extents.c in the Linux kernel through 5.1.2 does not zero out the unused memory region in the extent tree block, which might allow local user
CVE-2019-11085 Insufficient input validation in Kernel Mode Driver in Intel(R) i915 Graphics for Linux before version 5.0 may allow an authenticated user to potenti
CVE-2019-11884 The do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive in
CVE-2018-12126 MSBDS Microarchitectural Store Buffer Data Sampling
CVE-2018-12127 MLPDS Microarchitectural Load Port Data Sampling
CVE-2018-12130 MFBDS Microarchitectural Fill Buffer Data Sampling
CVE-2019-11091 MDSUM Microarchitectural Data Sampling Uncacheable Memory

Version: 4.15.0-1038.38 2019-06-24 16:07:43 UTC

 linux-kvm (4.15.0-1038.38) bionic; urgency=medium
 .
   * linux-kvm: 4.15.0-1038.38 -proposed tracker (LP: #1833976)
 .
   [ Ubuntu: 4.15.0-54.58 ]
 .
   * linux: 4.15.0-54.58 -proposed tracker (LP: #1833987)
   * Remote denial of service (resource exhaustion) caused by TCP SACK scoreboard
     manipulation (LP: #1831638) // CVE-2019-11478
     - tcp: refine memory limit test in tcp_fragment()
   * CVE-2019-11479
     - SAUCE: tcp: add tcp_min_snd_mss sysctl
     - SAUCE: tcp: enforce tcp_min_snd_mss in tcp_mtu_probing()

Source diff to previous version
1831638 Remote denial of service (resource exhaustion) caused by TCP SACK scoreboard manipulation
CVE-2019-11478 Jonathan Looney discovered that the TCP retransmission queue implementation in tcp_fragment in the Linux kernel could be fragmented when handling cer
CVE-2019-11479 Jonathan Looney discovered that the Linux kernel default MSS is hard-c ...

Version: 4.15.0-1037.37 2019-06-19 11:07:29 UTC

 linux-kvm (4.15.0-1037.37) bionic; urgency=medium
 .
   * linux-kvm: 4.15.0-1037.37 -proposed tracker (LP: #1832564)
 .
   * test_410_config_lock_down_kernel in ubuntu_kernel_security test failed on
     B/C/D KVM (LP: #1811981)
     - [Config]: enable CONFIG_LOCK_DOWN_KERNEL
 .
   [ Ubuntu: 4.15.0-53.57 ]
 .
   * linux: 4.15.0-53.57 -proposed tracker (LP: #1832578)
   * CVE-2019-11479
     - SAUCE: tcp: add tcp_min_snd_mss sysctl
     - SAUCE: tcp: enforce tcp_min_snd_mss in tcp_mtu_probing()
   * CVE-2019-11085
     - drm/i915/gvt: Fix mmap range check
     - drm/i915: make mappable struct resource centric
     - drm/i915/gvt: Fix aperture read/write emulation when enable x-no-mmap=on
   * CVE-2019-11884
     - Bluetooth: hidp: fix buffer overflow
   * af_alg06 test from crypto test suite in LTP failed with kernel oops on B/C
     (LP: #1829725)
     - crypto: authenc - fix parsing key with misaligned rta_len
   * CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130 // CVE-2019-11091
     - SAUCE: Synchronize MDS mitigations with upstream
     - Documentation: Correct the possible MDS sysfs values
     - x86/speculation/mds: Fix documentation typo
   * CVE-2019-11091
     - x86/mds: Add MDSUM variant to the MDS documentation
   * alignment test in powerpc from ubuntu_kernel_selftests failed on B/C Power9
     (LP: #1813118)
     - selftests/powerpc: Remove Power9 copy_unaligned test
   * TRACE_syscall.ptrace_syscall_dropped in seccomp from ubuntu_kernel_selftests
     failed on B/C PowerPC (LP: #1812796)
     - selftests/seccomp: Enhance per-arch ptrace syscall skip tests
   * Add powerpc/alignment_handler test for selftests (LP: #1828935)
     - selftests/powerpc: Add alignment handler selftest
     - selftests/powerpc: Fix to use ucontext_t instead of struct ucontext
   * Cannot build kernel 4.15.0-48.51 due to an in-source-tree ZFS module.
     (LP: #1828763)
     - SAUCE: (noup) Update zfs to 0.7.5-1ubuntu16.5
   * Eletrical noise occurred when external headset enter powersaving mode on a
     DEll machine (LP: #1828798)
     - ALSA: hda/realtek - Reduce click noise on Dell Precision 5820 headphone
     - ALSA: hda/realtek - Fixup headphone noise via runtime suspend
   * [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on
     Ubuntu (LP: #1761379)
     - [Packaging] Support building libperf-jvmti.so
   * TCP : race condition on socket ownership in tcp_close() (LP: #1830813)
     - tcp: do not release socket ownership in tcp_close()
   * bionic: netlink: potential shift overflow in netlink_bind() (LP: #1831103)
     - netlink: Don't shift on 64 for ngroups
   * Add support to Comet Lake LPSS (LP: #1830175)
     - mfd: intel-lpss: Add Intel Comet Lake PCI IDs
   * Reduce NAPI weight in hns driver from 256 to 64 (LP: #1830587)
     - net: hns: Use NAPI_POLL_WEIGHT for hns driver
   * x86: add support for AMD Rome (LP: #1819485)
     - x86: irq_remapping: Move irq remapping mode enum
     - iommu/amd: Add support for higher 64-bit IOMMU Control Register
     - iommu/amd: Add support for IOMMU XT mode
     - hwmon/k10temp, x86/amd_nb: Consolidate shared device IDs
     - hwmon/k10temp: Add support for AMD family 17h, model 30h CPUs
     - x86/amd_nb: Add PCI device IDs for family 17h, model 30h
     - x86/MCE/AMD: Fix the thresholding machinery initialization order
     - x86/amd_nb: Add support for newer PCI topologies
   * nx842 - CRB request time out (-110) when uninstall NX modules and initiate
     NX request (LP: #1827755)
     - crypto/nx: Initialize 842 high and normal RxFIFO control registers
   * Require improved hypervisor detection patch in Ubuntu 18.04 (LP: #1829972)
     - s390/early: improve machine detection

Source diff to previous version
1811981 test_410_config_lock_down_kernel in ubuntu_kernel_security test failed on B/C/D KVM
1829725 af_alg06 test from crypto test suite in LTP failed with kernel oops on B/C
1813118 alignment test in powerpc from ubuntu_kernel_selftests failed on B/C Power9
1812796 TRACE_syscall.ptrace_syscall_dropped in seccomp from ubuntu_kernel_selftests failed on B/C PowerPC
1828935 Add powerpc/alignment_handler test for selftests
1828763 Cannot build kernel 4.15.0-48.51 due to an in-source-tree ZFS module.
1828798 Eletrical noise occurred when external headset enter powersaving mode on a DEll machine
1761379 [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu
1830813 TCP : race condition on socket ownership in tcp_close()
1831103 bionic: netlink: potential shift overflow in netlink_bind()
1830175 Add support to Comet Lake LPSS
1830587 Reduce NAPI weight in hns driver from 256 to 64
1819485 x86: add support for AMD Rome
1827755 nx842 - CRB request time out (-110) when uninstall NX modules and initiate NX request
1829972 Require improved hypervisor detection patch in Ubuntu 18.04
CVE-2019-11479 Jonathan Looney discovered that the Linux kernel default MSS is hard-c ...
CVE-2019-11085 Insufficient input validation in Kernel Mode Driver in Intel(R) i915 Graphics for Linux before version 5.0 may allow an authenticated user to potenti
CVE-2019-11884 The do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive in
CVE-2018-12126 MSBDS Microarchitectural Store Buffer Data Sampling
CVE-2018-12127 MLPDS Microarchitectural Load Port Data Sampling
CVE-2018-12130 MFBDS Microarchitectural Fill Buffer Data Sampling
CVE-2019-11091 MDSUM Microarchitectural Data Sampling Uncacheable Memory

Version: 4.15.0-1035.35 2019-05-16 11:09:02 UTC

 linux-kvm (4.15.0-1035.35) bionic; urgency=medium
 .
   * linux-kvm: 4.15.0-1035.35 -proposed tracker (LP: #1829204)
 .
   [ Ubuntu: 4.15.0-51.55 ]
 .
   * linux: 4.15.0-51.55 -proposed tracker (LP: #1829219)
   * disable a.out support (LP: #1818552)
     - [Config] Disable a.out support
   * [UBUNTU] qdio: clear intparm during shutdown (LP: #1828394)
     - s390/qdio: clear intparm during shutdown
   * ftrace in ubuntu_kernel_selftests hang with Cosmic kernel (LP: #1826385)
     - kprobes/x86: Fix instruction patching corruption when copying more than one
       RIP-relative instruction
   * touchpad not working on lenovo yoga 530 (LP: #1787775)
     - Revert "UBUNTU: SAUCE: i2c:amd Depends on ACPI"
     - Revert "UBUNTU: SAUCE: i2c:amd move out pointer in union i2c_event_base"
     - Revert "UBUNTU: SAUCE: i2c:amd I2C Driver based on PCI Interface for
       upcoming platform"
     - i2c: add helpers to ease DMA handling
     - i2c: add a message flag for DMA safe buffers
     - i2c: add extra check to safe DMA buffer helper
     - i2c: Add drivers for the AMD PCIe MP2 I2C controller
     - [Config] Update config for AMD MP2 I2C driver
     - [Config] Update I2C_AMD_MP2 annotations
   * tm-unavailable in powerpc/tm failed on Bionic Power9 (LP: #1813129)
     - selftests/powerpc: Check for pthread errors in tm-unavailable
     - selftests/powerpc: Skip tm-unavailable if TM is not enabled
   * cp_abort in powerpc/context_switch from ubunut_kernel_selftests failed on
     Bionic P9 (LP: #1813134)
     - selftests/powerpc: Remove redundant cp_abort test
   * bionic/linux: completely remove snapdragon files from sources (LP: #1827880)
     - [Packaging] remove snapdragon dead files
     - [Config] update configs after snapdragon removal
   * The noise keeps occurring when Headset is plugged in on a Dell machine
     (LP: #1827972)
     - ALSA: hda/realtek - Fixed Dell AIO speaker noise
   * Geneve tunnels don't work when ipv6 is disabled (LP: #1794232)
     - geneve: correctly handle ipv6.disable module parameter
   * There are 4 HDMI/Displayport audio output listed in sound setting without
     attach any HDMI/DP monitor (LP: #1827967)
     - ALSA: hda/hdmi - Read the pin sense from register when repolling
     - ALSA: hda/hdmi - Consider eld_valid when reporting jack event
   * Headphone jack switch sense is inverted: plugging in headphones disables
     headphone output (LP: #1824259)
     - ASoC: rt5645: Headphone Jack sense inverts on the LattePanda board
   * CTAUTO:DevOps:860.50:devops4fp1:Error occurred during LINUX Dmesg error
     Checking for all LINUX clients for devops4p10 (LP: #1766201)
     - SAUCE: integrity: downgrade error to warning
   * Screen freeze after resume from S3 when HDMI monitor plugged on Dell
     Precision 7740 (LP: #1825958)
     - PCI: Restore resized BAR state on resume
   * potential memory corruption on arm64 on dev release (LP: #1827437)
     - driver core: Postpone DMA tear-down until after devres release
   * powerpc/pmu/ebb test in ubuntu_kernel_selftest failed with "error while
     loading shared libraries" on Bionic/Cosmic PowerPC (LP: #1812805)
     - selftests/powerpc/pmu: Link ebb tests with -no-pie
   * unnecessary request_queue freeze (LP: #1815733)
     - block: avoid setting nr_requests to current value
     - block: avoid setting none scheduler if it's already none
   * Kprobe event string type argument failed in ftrace from
     ubuntu_kernel_selftests on B/C i386 (LP: #1825780)
     - selftests/ftrace: Fix kprobe string testcase to not probe notrace function
   * hns: fix socket accounting (LP: #1826911)
     - net: hns: fix skb->truesize underestimation
   * False positive test result in run_netsocktests from net in
     ubuntu_kernel_selftest (LP: #1825777)
     - selftests/net: correct the return value for run_netsocktests

Source diff to previous version
1818552 disable a.out support
1828394 [UBUNTU] qdio: clear intparm during shutdown
1826385 ftrace in ubuntu_kernel_selftests hang with Cosmic kernel
1787775 touchpad not working on lenovo yoga 530
1813129 tm-unavailable in powerpc/tm failed on Bionic Power9
1813134 cp_abort in powerpc/context_switch from ubunut_kernel_selftests failed on Bionic P9
1827880 bionic/linux: completely remove snapdragon files from sources
1827972 The noise keeps occurring when Headset is plugged in on a Dell machine
1794232 Geneve tunnels don't work when ipv6 is disabled
1827967 There are 4 HDMI/Displayport audio output listed in sound setting without attach any HDMI/DP monitor
1824259 Headphone jack switch sense is inverted: plugging in headphones disables headphone output
1766201 CTAUTO:DevOps:860.50:devops4fp1:Error occurred during LINUX Dmesg error Checking for all LINUX clients for devops4p10
1825958 Screen freeze after resume from S3 when HDMI monitor plugged on Dell Precision 7740
1827437 potential memory corruption on arm64 on dev release
1812805 powerpc/pmu/ebb test in ubuntu_kernel_selftest failed with \
1815733 unnecessary request_queue freeze
1825780 Kprobe event string type argument failed in ftrace from ubuntu_kernel_selftests on B/C i386
1826911 hns: fix socket accounting
1825777 False positive test result in run_netsocktests from net in ubuntu_kernel_selftest

Version: 4.15.0-1033.33 2019-04-26 09:12:58 UTC

 linux-kvm (4.15.0-1033.33) bionic; urgency=medium
 .
   * linux-kvm: 4.15.0-1033.33 -proposed tracker (LP: #1826343)
 .
   [ Ubuntu: 4.15.0-49.52 ]
 .
   * linux: 4.15.0-49.52 -proposed tracker (LP: #1826358)
   * Backport support for software count cache flush Spectre v2 mitigation. (CVE)
     (required for POWER9 DD2.3) (LP: #1822870)
     - powerpc/64s: Add support for ori barrier_nospec patching
     - powerpc/64s: Patch barrier_nospec in modules
     - powerpc/64s: Enable barrier_nospec based on firmware settings
     - powerpc: Use barrier_nospec in copy_from_user()
     - powerpc/64: Use barrier_nospec in syscall entry
     - powerpc/64s: Enhance the information in cpu_show_spectre_v1()
     - powerpc/64: Disable the speculation barrier from the command line
     - powerpc/64: Make stf barrier PPC_BOOK3S_64 specific.
     - powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC
     - powerpc/64: Call setup_barrier_nospec() from setup_arch()
     - powerpc/64: Make meltdown reporting Book3S 64 specific
     - powerpc/lib/code-patching: refactor patch_instruction()
     - powerpc/lib/feature-fixups: use raw_patch_instruction()
     - powerpc/asm: Add a patch_site macro & helpers for patching instructions
     - powerpc/64s: Add new security feature flags for count cache flush
     - powerpc/64s: Add support for software count cache flush
     - powerpc/pseries: Query hypervisor for count cache flush settings
     - powerpc/powernv: Query firmware for count cache flush settings
     - powerpc/fsl: Add nospectre_v2 command line argument
     - KVM: PPC: Book3S: Add count cache flush parameters to kvmppc_get_cpu_char()
     - [Config] Add CONFIG_PPC_BARRIER_NOSPEC
   * Packaging resync (LP: #1786013)
     - [Packaging] resync git-ubuntu-log
   * autopkgtests run too often, too much and don't skip enough (LP: #1823056)
     - [Debian] Set +x on rebuild testcase.
     - [Debian] Skip rebuild test, for regression-suite deps.
     - [Debian] Make ubuntu-regression-suite skippable on unbootable kernels.
     - [Debian] make rebuild use skippable error codes when skipping.
     - [Debian] Only run regression-suite, if requested to.
   * bionic: fork out linux-snapdragon into its own topic kernel (LP: #1820868)
     - [Packaging] remove arm64 snapdragon from getabis
     - [Config] config changes for snapdragon split
     - packaging: arm64: disable building the snapdragon flavour
   * CVE-2017-5753
     - KVM: arm/arm64: vgic: fix possible spectre-v1 in vgic_get_irq()
     - media: dvb_ca_en50221: prevent using slot_info for Spectre attacs
     - sysvipc/sem: mitigate semnum index against spectre v1
     - libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
     - s390/keyboard: sanitize array index in do_kdsk_ioctl
     - arm64: fix possible spectre-v1 write in ptrace_hbp_set_event()
     - KVM: arm/arm64: vgic: Fix possible spectre-v1 write in vgic_mmio_write_apr()
     - pktcdvd: Fix possible Spectre-v1 for pkt_devs
     - net: socket: fix potential spectre v1 gadget in socketcall
     - net: socket: Fix potential spectre v1 gadget in sock_is_registered
     - drm/amdgpu/pm: Fix potential Spectre v1
     - netlink: Fix spectre v1 gadget in netlink_create()
     - ext4: fix spectre gadget in ext4_mb_regular_allocator()
     - drm/i915/kvmgt: Fix potential Spectre v1
     - net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
     - fs/quota: Fix spectre gadget in do_quotactl
     - hwmon: (nct6775) Fix potential Spectre v1
     - mac80211_hwsim: Fix possible Spectre-v1 for hwsim_world_regdom_custom
     - switchtec: Fix Spectre v1 vulnerability
     - misc: hmc6352: fix potential Spectre v1
     - tty: vt_ioctl: fix potential Spectre v1
     - nl80211: Fix possible Spectre-v1 for NL80211_TXRATE_HT
     - nl80211: Fix possible Spectre-v1 for CQM RSSI thresholds
     - IB/ucm: Fix Spectre v1 vulnerability
     - RDMA/ucma: Fix Spectre v1 vulnerability
     - drm/bufs: Fix Spectre v1 vulnerability
     - usb: gadget: storage: Fix Spectre v1 vulnerability
     - ptp: fix Spectre v1 vulnerability
     - HID: hiddev: fix potential Spectre v1
     - vhost: Fix Spectre V1 vulnerability
     - drivers/misc/sgi-gru: fix Spectre v1 vulnerability
     - ipv4: Fix potential Spectre v1 vulnerability
     - aio: fix spectre gadget in lookup_ioctx
     - ALSA: emux: Fix potential Spectre v1 vulnerabilities
     - ALSA: pcm: Fix potential Spectre v1 vulnerability
     - ip6mr: Fix potential Spectre v1 vulnerability
     - ALSA: rme9652: Fix potential Spectre v1 vulnerability
     - ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities
     - KVM: arm/arm64: vgic: Fix off-by-one bug in vgic_get_irq()
     - drm/ioctl: Fix Spectre v1 vulnerabilities
     - char/mwave: fix potential Spectre v1 vulnerability
     - applicom: Fix potential Spectre v1 vulnerabilities
     - ipmi: msghandler: Fix potential Spectre v1 vulnerabilities
     - powerpc/ptrace: Mitigate potential Spectre v1
     - cfg80211: prevent speculation on cfg80211_classify8021d() return
     - ALSA: rawmidi: Fix potential Spectre v1 vulnerability
     - ALSA: seq: oss: Fix Spectre v1 vulnerability
   * Bionic: Sync to Xenial (Spectre) (LP: #1822760)
     - x86/speculation/l1tf: Suggest what to do on systems with too much RAM
     - KVM: SVM: Add MSR-based feature support for serializing LFENCE
     - KVM: VMX: fixes for vmentry_l1d_flush module parameter
     - KVM: X86: Allow userspace to define the microcode version
     - SAUCE: [Fix] x86/KVM/VMX: Add L1D flush logic
     - SAUCE: [Fix] x86/speculation: Use ARCH_CAPABILITIES to skip L1D flush on
       vmentry
   * [SRU] [B/OEM] Fix ACPI bug that causes boot failure (LP: #1819921)
     - SAUCE: ACPI / bus: Add some Lenovo laptops in list of acpi table term list
   * Bionic update: upstream stable patchset for fuse 2019-04-12 (LP: #1824553)
     - fuse: fix double request_end()
     - fuse: fix unlocked access to processing queue
     - fuse: umount should wait for all requests

1822870 Backport support for software count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3)
1786013 Packaging resync
1823056 autopkgtests run too often, too much and don't skip enough
1820868 bionic: fork out linux-snapdragon into its own topic kernel
1822760 Bionic: Sync to Xenial (Spectre)
1819921 [SRU] [B/OEM] Fix ACPI bug that causes boot failure
1824553 Bionic update: upstream stable patchset for fuse 2019-04-12
1814874 NULL pointer dereference when using z3fold and zswap
1812809 Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
1825487 The Realtek card reader does not enter PCIe 1.1/1.2
1825272 headset-mic doesn't work on two Dell laptops.
1798921 sky2 ethernet card don't work after returning from suspension
1818490 Intel I210 Ethernet card not working after hotplug [8086:1533]
1823972 bionic, xenial/hwe: misses \
1825074 amdgpu resume failure: failed to allocate wb slot
1821290 Pop noise when headset is plugged in or removed from GHS/Line-out jack
1825058 mac80211_hwsim unable to handle kernel NULL pointer dereference at0000000000000000
1821663 [regression][snd_hda_codec_realtek] repeating crackling noise after 19.04 upgrade
1822247 ubuntu_nbd_smoke_test failed on P9 with Bionic kernel
1822821 TSC clocksource not available in nested guests
1819786 4.15 kernel ip_vs --ops causes performance and hang problem
1813244 systemd cause kernel trace \
CVE-2017-5753 Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker wi
CVE-2019-3874 The SCTP socket buffer used by a userspace application is not accounted by the cgroups subsystem. An attacker can use this flaw to cause a denial of
CVE-2018-16884 A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time can make bc_svc_proce
CVE-2019-9500 brcmfmac: assure SSID length from firmware is limited
CVE-2019-9503 brcmfmac: add subtype check for event handling in data path
CVE-2019-3882 DoS through vfio/type1 DMA mappings



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