Disco update: upstream stable patchset 2019-09-11

Bug #1843622 reported by Kamal Mostafa on 2019-09-11
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
Unassigned
Disco
Undecided
Kamal Mostafa

Bug Description

SRU Justification

    Impact:
       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 2019-09-11

Ported from the following upstream stable releases:
   v4.19.70, v5.2.12
   v4.19.71, v5.2.13
   v4.19.72, v5.2.14

       from git://git.kernel.org/

dmaengine: ste_dma40: fix unneeded variable warning
nvme-multipath: revalidate nvme_ns_head gendisk in nvme_validate_ns
afs: Fix the CB.ProbeUuid service handler to reply correctly
afs: Fix loop index mixup in afs_deliver_vl_get_entry_by_name_u()
fs: afs: Fix a possible null-pointer dereference in afs_put_read()
afs: Only update d_fsdata if different in afs_d_revalidate()
nvmet-loop: Flush nvme_delete_wq when removing the port
nvme: fix a possible deadlock when passthru commands sent to a multipath device
nvme-pci: Fix async probe remove race
soundwire: cadence_master: fix register definition for SLAVE_STATE
soundwire: cadence_master: fix definitions for INTSTAT0/1
auxdisplay: panel: need to delete scan_timer when misc_register fails in panel_attach
dmaengine: stm32-mdma: Fix a possible null-pointer dereference in stm32_mdma_irq_handler()
omap-dma/omap_vout_vrfb: fix off-by-one fi value
iommu/dma: Handle SG length overflow better
usb: gadget: composite: Clear "suspended" on reset/disconnect
usb: gadget: mass_storage: Fix races between fsg_disable and fsg_set_alt
xen/blkback: fix memory leaks
arm64: cpufeature: Don't treat granule sizes as strict
i2c: rcar: avoid race when unregistering slave client
i2c: emev2: avoid race when unregistering slave client
drm/ast: Fixed reboot test may cause system hanged
usb: host: fotg2: restart hcd after port reset
tools: hv: fixed Python pep8/flake8 warnings for lsvmbus
tools: hv: fix KVP and VSS daemons exit code
watchdog: bcm2835_wdt: Fix module autoload
drm/bridge: tfp410: fix memleak in get_modes()
scsi: ufs: Fix RX_TERMINATION_FORCE_ENABLE define value
drm/tilcdc: Register cpufreq notifier after we have initialized crtc
net/tls: swap sk_write_space on close
net: tls, fix sk_write_space NULL write when tx disabled
ipv6/addrconf: allow adding multicast addr if IFA_F_MCAUTOJOIN is set
ipv6: Default fib6_type to RTN_UNICAST when not set
net/smc: make sure EPOLLOUT is raised
tcp: make sure EPOLLOUT wont be missed
ipv4/icmp: fix rt dst dev null pointer dereference
mm/zsmalloc.c: fix build when CONFIG_COMPACTION=n
ALSA: usb-audio: Check mixer unit bitmap yet more strictly
ALSA: line6: Fix memory leak at line6_init_pcm() error path
ALSA: hda - Fixes inverted Conexant GPIO mic mute led
ALSA: seq: Fix potential concurrent access to the deleted pool
ALSA: usb-audio: Fix invalid NULL check in snd_emuusb_set_samplerate()
ALSA: usb-audio: Add implicit fb quirk for Behringer UFX1604
kvm: x86: skip populating logical dest map if apic is not sw enabled
KVM: x86: Don't update RIP or do single-step on faulting emulation
uprobes/x86: Fix detection of 32-bit user mode
x86/apic: Do not initialize LDR and DFR for bigsmp
ftrace: Fix NULL pointer dereference in t_probe_next()
ftrace: Check for successful allocation of hash
ftrace: Check for empty hash and comment the race with registering probes
usb-storage: Add new JMS567 revision to unusual_devs
USB: cdc-wdm: fix race between write and disconnect due to flag abuse
usb: hcd: use managed device resources
usb: chipidea: udc: don't do hardware access if gadget has stopped
usb: host: ohci: fix a race condition between shutdown and irq
usb: host: xhci: rcar: Fix typo in compatible string matching
USB: storage: ums-realtek: Update module parameter description for auto_delink_en
USB: storage: ums-realtek: Whitelist auto-delink support
mei: me: add Tiger Lake point LP device ID
mmc: sdhci-of-at91: add quirk for broken HS200
mmc: core: Fix init of SD cards reporting an invalid VDD range
stm class: Fix a double free of stm_source_device
intel_th: pci: Add support for another Lewisburg PCH
intel_th: pci: Add Tiger Lake support
typec: tcpm: fix a typo in the comparison of pdo_max_voltage
fsi: scom: Don't abort operations for minor errors
lib: logic_pio: Fix RCU usage
lib: logic_pio: Avoid possible overlap for unregistering regions
lib: logic_pio: Add logic_pio_unregister_range()
drm/amdgpu: Add APTX quirk for Dell Latitude 5495
drm/i915: Don't deballoon unused ggtt drm_mm_node in linux guest
drm/i915: Call dma_set_max_seg_size() in i915_driver_hw_probe()
bus: hisi_lpc: Unregister logical PIO range to avoid potential use-after-free
bus: hisi_lpc: Add .remove method to avoid driver unbind crash
VMCI: Release resource if the work is already queued
crypto: ccp - Ignore unconfigured CCP device on suspend/resume
Revert "cfg80211: fix processing world regdomain when non modular"
mac80211: fix possible sta leak
mac80211: Don't memset RXCB prior to PAE intercept
mac80211: Correctly set noencrypt for PAE frames
KVM: PPC: Book3S HV: Avoid lockdep debugging in TCE realmode handlers
KVM: PPC: Book3S: Fix incorrect guest-to-user-translation error handling
KVM: arm/arm64: vgic: Fix potential deadlock when ap_list is long
KVM: arm/arm64: vgic-v2: Handle SGI bits in GICD_I{S,C}PENDR0 as WI
NFS: Clean up list moves of struct nfs_page
NFSv4/pnfs: Fix a page lock leak in nfs_pageio_resend()
NFS: Pass error information to the pgio error cleanup routine
NFS: Ensure O_DIRECT reports an error if the bytes read/written is 0
i2c: piix4: Fix port selection for AMD Family 16h Model 30h
x86/ptrace: fix up botched merge of spectrev1 fix
mt76: mt76x0u: do not reset radio on resume
Revert "ASoC: Fail card instantiation if DAI format setup fails"
nvmet: Fix use-after-free bug when a port is removed
nvmet-file: fix nvmet_file_flush() always returning an error
nvme-rdma: fix possible use-after-free in connect error flow
nvme: fix controller removal race with scan work
IB/mlx5: Fix implicit MR release flow
dma-direct: don't truncate dma_required_mask to bus addressing capabilities
riscv: fix flush_tlb_range() end address for flush_tlb_page()
drm/scheduler: use job count instead of peek
locking/rwsem: Add missing ACQUIRE to read_slowpath exit when queue is empty
lcoking/rwsem: Add missing ACQUIRE to read_slowpath sleep loop
selftests/bpf: install files test_xdp_vlan.sh
ALSA: hda/ca0132 - Add new SBZ quirk
KVM: x86: hyper-v: don't crash on KVM_GET_SUPPORTED_HV_CPUID when kvm_intel.nested is disabled
x86/mm/cpa: Prevent large page split when ftrace flips RW on kernel text
usbtmc: more sanity checking for packet size
mmc: sdhci-cadence: enable v4_mode to fix ADMA 64-bit addressing
mmc: sdhci-sprd: fixed incorrect clock divider
mmc: sdhci-sprd: add SDHCI_QUIRK2_PRESET_VALUE_BROKEN
mms: sdhci-sprd: add SDHCI_QUIRK_BROKEN_CARD_DETECTION
mmc: sdhci-sprd: clear the UHS-I modes read from registers
mmc: sdhci-sprd: Implement the get_max_timeout_count() interface
mmc: sdhci-sprd: add get_ro hook function
drm/i915/dp: Fix DSC enable code to use cpu_transcoder instead of encoder->type
hsr: implement dellink to clean up resources
hsr: fix a NULL pointer deref in hsr_dev_xmit()
hsr: switch ->dellink() to ->ndo_uninit()
Revert "Input: elantech - enable SMBus on new (2018+) systems"
UBUNTU: upstream stable to v4.19.71, v5.2.13
mld: fix memory leak in mld_del_delrec()
net: fix skb use after free in netpoll
net: sched: act_sample: fix psample group handling on overwrite
net_sched: fix a NULL pointer deref in ipt action
net: stmmac: dwmac-rk: Don't fail if phy regulator is absent
tcp: inherit timestamp on mtu probe
tcp: remove empty skb from write queue in error cases
net/rds: Fix info leak in rds6_inc_info_copy()
x86/boot: Preserve boot_params.secure_boot from sanitizing
spi: bcm2835aux: unifying code between polling and interrupt driven code
spi: bcm2835aux: remove dangerous uncontrolled read of fifo
spi: bcm2835aux: fix corruptions for longer spi transfers
net: tundra: tsi108: use spin_lock_irqsave instead of spin_lock_irq in IRQ context
netfilter: nf_tables: use-after-free in failing rule with bound set
tools: bpftool: fix error message (prog -> object)
hv_netvsc: Fix a warning of suspicious RCU usage
net: tc35815: Explicitly check NET_IP_ALIGN is not zero in tc35815_rx
Bluetooth: btqca: Add a short delay before downloading the NVM
ibmveth: Convert multicast list size for little-endian system
gpio: Fix build error of function redefinition
netfilter: nft_flow_offload: skip tcp rst and fin packets
drm/mediatek: use correct device to import PRIME buffers
drm/mediatek: set DMA max segment size
scsi: qla2xxx: Fix gnl.l memory leak on adapter init failure
scsi: target: tcmu: avoid use-after-free after command timeout
cxgb4: fix a memory leak bug
liquidio: add cleanup in octeon_setup_iq()
net: myri10ge: fix memory leaks
lan78xx: Fix memory leaks
vfs: fix page locking deadlocks when deduping files
cx82310_eth: fix a memory leak bug
net: kalmia: fix memory leaks
ibmvnic: Unmap DMA address of TX descriptor buffers after use
net: cavium: fix driver name
wimax/i2400m: fix a memory leak bug
ravb: Fix use-after-free ravb_tstamp_skb
kprobes: Fix potential deadlock in kprobe_optimizer()
HID: cp2112: prevent sleeping function called from invalid context
x86/boot/compressed/64: Fix boot on machines with broken E820 table
Input: hyperv-keyboard: Use in-place iterator API in the channel callback
Tools: hv: kvp: eliminate 'may be used uninitialized' warning
nvme-multipath: fix possible I/O hang when paths are updated
IB/mlx4: Fix memory leaks
infiniband: hfi1: fix a memory leak bug
infiniband: hfi1: fix memory leaks
selftests: kvm: fix state save/load on processors without XSAVE
selftests/kvm: make platform_info_test pass on AMD
ceph: fix buffer free while holding i_ceph_lock in __ceph_setxattr()
ceph: fix buffer free while holding i_ceph_lock in __ceph_build_xattrs_blob()
ceph: fix buffer free while holding i_ceph_lock in fill_inode()
KVM: arm/arm64: Only skip MMIO insn once
afs: Fix leak in afs_lookup_cell_rcu()
KVM: arm/arm64: VGIC: Properly initialise private IRQ affinity
x86/boot/compressed/64: Fix missing initialization in find_trampoline_placement()
libceph: allow ceph_buffer_put() to receive a NULL ceph_buffer
Revert "r8152: napi hangup fix after disconnect"
r8152: remove calling netif_napi_del
batman-adv: Fix netlink dumping of all mcast_flags buckets
libbpf: fix erroneous multi-closing of BTF FD
libbpf: set BTF FD for prog only when there is supported .BTF.ext data
netfilter: nf_flow_table: fix offload for flows that are subject to xfrm
clk: samsung: Change signature of exynos5_subcmus_init() function
clk: samsung: exynos5800: Move MAU subsystem clocks to MAU sub-CMU
clk: samsung: exynos542x: Move MSCL subsystem clocks to its sub-CMU
netfilter: nf_flow_table: conntrack picks up expired flows
netfilter: nf_flow_table: teardown flow timeout race
ixgbe: fix possible deadlock in ixgbe_service_task()
nvme: Fix cntlid validation when not using NVMEoF
RDMA/cma: fix null-ptr-deref Read in cma_cleanup
RDMA/bnxt_re: Fix stack-out-of-bounds in bnxt_qplib_rcfw_send_message
gpio: Fix irqchip initialization order
UBUNTU: upstream stable to v4.19.72, v5.2.14

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
description: updated
Changed in linux (Ubuntu Disco):
status: New → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
description: updated

The following commit has already been applied:

* 0e5d82def1ef net/rds: Fix info leak in rds6_inc_info_copy()
  - Already applied for CVE-2019-16714

Changed in linux (Ubuntu Disco):
status: In Progress → Fix Committed
Launchpad Janitor (janitor) wrote :
Download full text (22.6 KiB)

This bug was fixed in the package linux - 5.0.0-32.34

---------------
linux (5.0.0-32.34) disco; urgency=medium

  * disco/linux: 5.0.0-32.34 -proposed tracker (LP: #1846097)

  * CVE-2019-14814 // CVE-2019-14815 // CVE-2019-14816
    - mwifiex: Fix three heap overflow at parsing element in cfg80211_ap_settings

  * CVE-2019-15505
    - media: technisat-usb2: break out of loop at end of buffer

  * CVE-2019-2181
    - binder: check for overflow when alloc for security context

  * Support Hi1620 zip hw accelerator (LP: #1845355)
    - [Config] Enable HiSilicon QM/ZIP as modules
    - crypto: hisilicon - add queue management driver for HiSilicon QM module
    - crypto: hisilicon - add hardware SGL support
    - crypto: hisilicon - add HiSilicon ZIP accelerator support
    - crypto: hisilicon - add SRIOV support for ZIP
    - Documentation: Add debugfs doc for hisi_zip
    - crypto: hisilicon - add debugfs for ZIP and QM
    - MAINTAINERS: add maintainer for HiSilicon QM and ZIP controller driver
    - crypto: hisilicon - fix kbuild warnings
    - crypto: hisilicon - add dependency for CRYPTO_DEV_HISI_ZIP
    - crypto: hisilicon - init curr_sgl_dma to fix compile warning
    - crypto: hisilicon - add missing single_release
    - crypto: hisilicon - fix error handle in hisi_zip_create_req_q
    - crypto: hisilicon - Fix warning on printing %p with dma_addr_t
    - crypto: hisilicon - Fix return value check in hisi_zip_acompress()
    - crypto: hisilicon - avoid unused function warning

  * xfrm interface: several kernel panic (LP: #1836261)
    - xfrm interface: fix memory leak on creation
    - xfrm interface: avoid corruption on changelink
    - xfrm interface: ifname may be wrong in logs
    - xfrm interface: fix list corruption for x-netns
    - xfrm interface: fix management of phydev

  * shiftfs: drop entries from cache on unlink (LP: #1841977)
    - SAUCE: shiftfs: fix buggy unlink logic

  * shiftfs: mark kmem_cache as reclaimable (LP: #1842059)
    - SAUCE: shiftfs: mark slab objects SLAB_RECLAIM_ACCOUNT

  * Suspend to RAM(S3) does not wake up for latest megaraid and mpt3sas
    adapters(SAS3.5 onwards) (LP: #1838751)
    - PCI: Restore Resizable BAR size bits correctly for 1MB BARs

  * 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

  * Disco update: upstream stable patchset 2019-09-25 (LP: #1845390)
    - 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()
    - ixgbe: Fix secpath usage for IPsec TX offload.
    - 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
    - net: s...

Changed in linux (Ubuntu Disco):
status: Fix Committed → Fix Released

All autopkgtests for the newly accepted linux-bluefield (5.0.0-1003.12) for bionic have finished running.
The following regressions have been reported in tests triggered by the package:

fsprotect/unknown (armhf)

Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-migration/bionic/update_excuses.html#linux-bluefield

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

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