Bionic update: upstream stable patchset 2019-09-18

Bug #1844558 reported by Kamal Mostafa
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Kamal Mostafa

Bug Description

SRU Justification

       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from a mainline/stable Linux tree or
       a minimally backported form of that patch. The following upstream
       stable patches should be included in the Ubuntu kernel:

       upstream stable patchset 2019-09-18

                Ported from the following upstream stable releases:
                        v4.14.144, v4.19.73

       from git://

ALSA: hda - Fix potential endless loop at applying quirks
ALSA: hda/realtek - Fix overridden device-specific initialization
ALSA: hda/realtek - Fix the problem of two front mics on a ThinkCentre
sched/fair: Don't assign runtime for throttled cfs_rq
drm/vmwgfx: Fix double free in vmw_recv_msg()
xfrm: clean up xfrm protocol checks
PCI: designware-ep: Fix find_first_zero_bit() usage
PCI: dra7xx: Fix legacy INTD IRQ handling
vhost/test: fix build for vhost test
batman-adv: fix uninit-value in batadv_netlink_get_ifindex()
batman-adv: Only read OGM tvlv_len after buffer len check
hv_sock: Fix hang when a connection is closed
powerpc/64: mark start_here_multiplatform as __ref
arm64: dts: rockchip: enable usb-host regulators at boot on rk3328-rock64
scripts/decode_stacktrace: match basepath using shell prefix operator, not regex
clk: s2mps11: Add used attribute to s2mps11_dt_match
kernel/module: Fix mem leak in module_add_modinfo_attrs
ALSA: hda/realtek - Enable internal speaker & headset mic of ASUS UX431FL
{nl,mac}80211: fix interface combinations on crypto controlled devices
x86/ftrace: Fix warning and considate ftrace_jmp_replace() and ftrace_call_replace()
media: stm32-dcmi: fix irq = 0 case
modules: always page-align module section allocations
scsi: qla2xxx: Move log messages before issuing command to firmware
keys: Fix the use of the C++ keyword "private" in uapi/linux/keyctl.h
Drivers: hv: kvp: Fix two "this statement may fall through" warnings
remoteproc: qcom: q6v5-mss: add SCM probe dependency
KVM: x86: hyperv: enforce vp_index < KVM_MAX_VCPUS
KVM: x86: hyperv: consistently use 'hv_vcpu' for 'struct kvm_vcpu_hv' variables
drm/i915: Fix intel_dp_mst_best_encoder()
drm/i915/gen9+: Fix initial readout for Y tiled framebuffers
drm/atomic_helper: Disallow new modesets on unregistered connectors
Drivers: hv: kvp: Fix the indentation of some "break" statements
Drivers: hv: kvp: Fix the recent regression caused by incorrect clean-up
drm/amd/dm: Understand why attaching path/tile properties are needed
ARM: davinci: da8xx: define gpio interrupts as separate resources
ARM: davinci: dm365: define gpio interrupts as separate resources
ARM: davinci: dm646x: define gpio interrupts as separate resources
ARM: davinci: dm355: define gpio interrupts as separate resources
ARM: davinci: dm644x: define gpio interrupts as separate resources
media: vim2m: use workqueue
media: vim2m: use cancel_delayed_work_sync instead of flush_schedule_work
drm/i915: Restore sane defaults for KMS on GEM error load
KVM: PPC: Book3S HV: Fix race between kvm_unmap_hva_range and MMU mode switch
Btrfs: clean up scrub is_dev_replace parameter
Btrfs: fix deadlock with memory reclaim during scrub
btrfs: Remove extent_io_ops::fill_delalloc
btrfs: Fix error handling in btrfs_cleanup_ordered_extents
scsi: megaraid_sas: Fix combined reply queue mode detection
scsi: megaraid_sas: Add check for reset adapter bit
media: vim2m: only cancel work if it is for right context
ARC: show_regs: lockdep: re-enable preemption
ARC: mm: do_page_fault fixes #1: relinquish mmap_sem if signal arrives while handle_mm_fault
IB/uverbs: Fix OOPs upon device disassociation
drm/vblank: Allow dynamic per-crtc max_vblank_count
drm/i915/ilk: Fix warning when reading emon_status with no output
mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies
tpm: Fix some name collisions with drivers/char/tpm.h
bcache: replace hard coded number with BUCKET_GC_GEN_MAX
bcache: treat stale && dirty keys as bad keys
KVM: VMX: Compare only a single byte for VMCS' "launched" in vCPU-run
iio: adc: exynos-adc: Add S5PV210 variant
iio: adc: exynos-adc: Use proper number of channels for Exynos4x12
drm/nouveau: Don't WARN_ON VCPI allocation failures
x86/kvmclock: set offset for kvm unstable clock
powerpc/kvm: Save and restore host AMR/IAMR/UAMOR
mmc: renesas_sdhi: Fix card initialization failure in high speed mode
btrfs: scrub: pass fs_info to scrub_setup_ctx
btrfs: init csum_list before possible free
PCI: qcom: Don't deassert reset GPIO during probe
drm: add __user attribute to ptr_to_compat()
CIFS: Fix error paths in writeback code
CIFS: Fix leaking locked VFS cache pages in writeback retry
drm/i915: Handle vm_mmap error during I915_GEM_MMAP ioctl with WC set
drm/i915: Sanity check mmap length against object size
IB/mlx5: Reset access mask when looping inside page fault handler
kvm: mmu: Fix overflow on kvm mmu page limit calculation
x86/kvm: move kvm_load/put_guest_xcr0 into atomic context
KVM: x86: Always use 32-bit SMRAM save state for 32-bit kernels
cifs: Fix lease buffer length error
ext4: protect journal inode's blocks using block_validity
dm mpath: fix missing call of path selector type->end_io
blk-mq: free hw queue's resource in hctx's release handler
mmc: sdhci-pci: Add support for Intel ICP
mmc: sdhci-pci: Add support for Intel CML
dm crypt: move detailed message into debug level
kvm: Check irqchip mode before assign irqfd
drm/amdgpu: fix ring test failure issue during s3 in vce 3.0 (V2)
drm/amdgpu/{uvd,vcn}: fetch ring's read_ptr after alloc
Btrfs: fix race between block group removal and block group allocation
cifs: add spinlock for the openFileList to cifsInodeInfo
IB/hfi1: Avoid hardlockup with flushlist_lock
apparmor: reset pos on failure to unpack for various functions
staging: wilc1000: fix error path cleanup in wilc_wlan_initialize()
scsi: zfcp: fix request object use-after-free in send path causing wrong traces
cifs: Properly handle auto disabling of serverino option
ceph: use ceph_evict_inode to cleanup inode's resource
KVM: x86: optimize check for valid PAT value
KVM: VMX: Always signal #GP on WRMSR to MSR_IA32_CR_PAT with bad value
KVM: VMX: Fix handling of #MC that occurs during VM-Entry
KVM: VMX: check CPUID before allowing read/write of IA32_XSS
resource: Include resource end in walk_*() interfaces
resource: Fix find_next_iomem_res() iteration issue
resource: fix locking in find_next_iomem_res()
pstore: Fix double-free in pstore_mkfile() failure path
dm thin metadata: check if in fail_io mode when setting needs_check
drm/panel: Add support for Armadeus ST0700 Adapt
ALSA: hda - Fix intermittent CORB/RIRB stall on Intel chips
iommu/iova: Remove stale cached32_node
gpio: don't WARN() on NULL descs if gpiolib is disabled
i2c: at91: disable TXRDY interrupt after sending data
i2c: at91: fix clk_offset for sama5d2
mm/migrate.c: initialize pud_entry in migrate_vma()
iio: adc: gyroadc: fix uninitialized return code
NFSv4: Fix delegation state recovery
bcache: only clear BTREE_NODE_dirty bit when it is set
bcache: add comments for mutex_lock(&b->write_lock)
virtio/s390: fix race on airq_areas[]
ext4: don't perform block validity checks on the journal inode
ext4: fix block validity checks for journal inodes using indirect blocks
ext4: unsigned int compared against zero
powerpc/tm: Remove msr_tm_active()
UBUNTU: upstream stable to v4.14.144, v4.19.73

CVE References

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu Bionic):
status: New → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
description: updated
description: updated
Changed in linux (Ubuntu Bionic):
status: In Progress → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (23.3 KiB)

This bug was fixed in the package linux - 4.15.0-66.75

linux (4.15.0-66.75) bionic; urgency=medium

  * bionic/linux: 4.15.0-66.75 -proposed tracker (LP: #1846131)

  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts

  * CVE-2018-21008
    - rsi: add fix for crash during assertions

  * ipv6: fix neighbour resolution with raw socket (LP: #1834465)
    - ipv6: constify rt6_nexthop()
    - ipv6: fix neighbour resolution with raw socket

  * run_netsocktests from net in ubuntu_kernel_selftests failed with X-4.15
    (LP: #1842023)
    - SAUCE: selftests: net: replace AF_MAX with INT_MAX in socket.c

  * No sound inputs from the external microphone and headset on a Dell machine
    (LP: #1842265)
    - ALSA: hda - Expand pin_match function to match upcoming new tbls
    - ALSA: hda - Define a fallback_pin_fixup_tbl for alc269 family

  * Add -fcf-protection=none when using retpoline flags (LP: #1843291)
    - SAUCE: kbuild: add -fcf-protection=none when using retpoline flags

  * Enhanced Hardware Support - Finalize Naming (LP: #1842774)
    - s390: add support for IBM z15 machines

  * Bionic update: upstream stable patchset 2019-09-24 (LP: #1845266)
    - bridge/mdb: remove wrong use of NLM_F_MULTI
    - cdc_ether: fix rndis support for Mediatek based smartphones
    - ipv6: Fix the link time qualifier of 'ping_v6_proc_exit_net()'
    - isdn/capi: check message length in capi_write()
    - net: Fix null de-reference of device refcount
    - net: gso: Fix skb_segment splat when splitting gso_size mangled skb having
      linear-headed frag_list
    - net: phylink: Fix flow control resolution
    - sch_hhf: ensure quantum and hhf_non_hh_weight are non-zero
    - sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'
    - sctp: use transport pf_retrans in sctp_do_8_2_transport_strike
    - tcp: fix tcp_ecn_withdraw_cwr() to clear TCP_ECN_QUEUE_CWR
    - tipc: add NULL pointer check before calling kfree_rcu
    - tun: fix use-after-free when register netdev failed
    - btrfs: compression: add helper for type to string conversion
    - btrfs: correctly validate compression type
    - Revert "MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur"
    - gpiolib: acpi: Add gpiolib_acpi_run_edge_events_on_boot option and blacklist
    - gpio: fix line flag validation in linehandle_create
    - gpio: fix line flag validation in lineevent_create
    - Btrfs: fix assertion failure during fsync and use of stale transaction
    - genirq: Prevent NULL pointer dereference in resend_irqs()
    - KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
    - KVM: x86: work around leak of uninitialized stack contents
    - KVM: nVMX: handle page fault in vmread
    - MIPS: VDSO: Prevent use of smp_processor_id()
    - MIPS: VDSO: Use same -m%-float cflag as the kernel proper
    - powerpc: Add barrier_nospec to raw_copy_in_user()
    - drm/meson: Add support for XBGR8888 & ABGR8888 formats
    - clk: rockchip: Don't yell about bad mmc phases when getting
    - mtd: rawnand: mtk: Fix wrongly assigned OOB buffer pointer issue
    - PCI: Always allow probing with driver_override
    - ubifs: Cor...

Changed in linux (Ubuntu Bionic):
status: Fix Committed → Fix Released
Po-Hsu Lin (cypressyew)
Changed in linux (Ubuntu):
status: Confirmed → Invalid
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