[ubuntu/bionic-proposed] linux 4.15.0-53.57 (Accepted)

[Łukasz Zemczak]

linux (4.15.0-53.57) bionic; urgency=medium

  * 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

Date: 2019-06-13 09:18:13.858371+00:00
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Signed-By: Łukasz Zemczak <lukasz.zemczak at canonical.com>
https://launchpad.net/ubuntu/+source/linux/4.15.0-53.57
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