Bug #1811803 “Crash on “ip link add foo type ipip"" : Bugs : linux package : Ubuntu

Revision history for this message

Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote on 2019-01-15: Missing required logs.

#1

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1811803

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status:	New → Incomplete
tags:	added: cosmic

Revision history for this message

Witold Krecicki (wpk) wrote on 2019-01-15:

#2

Due to the fact that networking stops working when the crash I can't collect anything using apport-collect, I believe dmesg above should be enough.

Changed in linux (Ubuntu):
status:	Incomplete → Confirmed

Juerg Haefliger (juergh) on 2019-01-18

Changed in linux (Ubuntu):
importance:	Undecided → High
assignee:	nobody → Juerg Haefliger (juergh)

Seth Forshee (sforshee) on 2019-01-18

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

Khaled El Mously (kmously) on 2019-01-27

Changed in linux (Ubuntu Xenial):
status:	New → Fix Committed
Changed in linux (Ubuntu Bionic):
status:	New → Fix Committed
Changed in linux (Ubuntu Cosmic):
status:	New → Fix Committed

Revision history for this message

Launchpad Janitor (janitor) wrote on 2019-02-04:

#3

Download full text (14.1 KiB)

This bug was fixed in the package linux - 4.19.0-12.13

---------------
linux (4.19.0-12.13) disco; urgency=medium

* linux: 4.19.0-12.13 -proposed tracker (LP: #1813664)

* kernel oops in bcache module (LP: #1793901)
- SAUCE: bcache: never writeback a discard operation

  * Disco update: 4.19.18 upstream stable release (LP: #1813611)
    - ipv6: Consider sk_bound_dev_if when binding a socket to a v4 mapped address
    - mlxsw: spectrum: Disable lag port TX before removing it
    - mlxsw: spectrum_switchdev: Set PVID correctly during VLAN deletion
    - net: dsa: mv88x6xxx: mv88e6390 errata
    - net, skbuff: do not prefer skb allocation fails early
    - qmi_wwan: add MTU default to qmap network interface
    - ipv6: Take rcu_read_lock in __inet6_bind for mapped addresses
    - net: clear skb->tstamp in bridge forwarding path
    - netfilter: ipset: Allow matching on destination MAC address for mac and
      ipmac sets
    - gpio: pl061: Move irq_chip definition inside struct pl061
    - drm/amd/display: Guard against null stream_state in set_crc_source
    - drm/amdkfd: fix interrupt spin lock
    - ixgbe: allow IPsec Tx offload in VEPA mode
    - platform/x86: asus-wmi: Tell the EC the OS will handle the display off
      hotkey
    - e1000e: allow non-monotonic SYSTIM readings
    - usb: typec: tcpm: Do not disconnect link for self powered devices
    - selftests/bpf: enable (uncomment) all tests in test_libbpf.sh
    - of: overlay: add missing of_node_put() after add new node to changeset
    - writeback: don't decrement wb->refcnt if !wb->bdi
    - serial: set suppress_bind_attrs flag only if builtin
    - bpf: Allow narrow loads with offset > 0
    - ALSA: oxfw: add support for APOGEE duet FireWire
    - x86/mce: Fix -Wmissing-prototypes warnings
    - MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur
    - crypto: ecc - regularize scalar for scalar multiplication
    - arm64: perf: set suppress_bind_attrs flag to true
    - drm/atomic-helper: Complete fake_commit->flip_done potentially earlier
    - clk: meson: meson8b: fix incorrect divider mapping in cpu_scale_table
    - samples: bpf: fix: error handling regarding kprobe_events
    - usb: gadget: udc: renesas_usb3: add a safety connection way for
      forced_b_device
    - fpga: altera-cvp: fix probing for multiple FPGAs on the bus
    - selinux: always allow mounting submounts
    - ASoC: pcm3168a: Don't disable pcm3168a when CONFIG_PM defined
    - scsi: qedi: Check for session online before getting iSCSI TLV data.
    - drm/amdgpu: Reorder uvd ring init before uvd resume
    - rxe: IB_WR_REG_MR does not capture MR's iova field
    - efi/libstub: Disable some warnings for x86{,_64}
    - jffs2: Fix use of uninitialized delayed_work, lockdep breakage
    - clk: imx: make mux parent strings const
    - pstore/ram: Do not treat empty buffers as valid
    - media: uvcvideo: Refactor teardown of uvc on USB disconnect
    - powerpc/xmon: Fix invocation inside lock region
    - powerpc/pseries/cpuidle: Fix preempt warning
    - media: firewire: Fix app_info parameter type in avc_ca{,_app}_info
    - ASoC: use dma_ops of parent device for acp_audio_dma
    - media: ve...

This bug was fixed in the package linux - 4.19.0-12.13

---------------
linux (4.19.0-12.13) disco; urgency=medium

* linux: 4.19.0-12.13 -proposed tracker (LP: #1813664)

* kernel oops in bcache module (LP: #1793901)
    - SAUCE: bcache: never writeback a discard operation

* Disco update: 4.19.18 upstream stable release (LP: #1813611)
    - ipv6: Consider sk_bound_dev_if when binding a socket to a v4 mapped address
    - mlxsw: spectrum: Disable lag port TX before removing it
    - mlxsw: spectrum_switchdev: Set PVID correctly during VLAN deletion
    - net: dsa: mv88x6xxx: mv88e6390 errata
    - net, skbuff: do not prefer skb allocation fails early
    - qmi_wwan: add MTU default to qmap network interface
    - ipv6: Take rcu_read_lock in __inet6_bind for mapped addresses
    - net: clear skb->tstamp in bridge forwarding path
    - netfilter: ipset: Allow matching on destination MAC address for mac and
      ipmac sets
    - gpio: pl061: Move irq_chip definition inside struct pl061
    - drm/amd/display: Guard against null stream_state in set_crc_source
    - drm/amdkfd: fix interrupt spin lock
    - ixgbe: allow IPsec Tx offload in VEPA mode
    - platform/x86: asus-wmi: Tell the EC the OS will handle the display off
      hotkey
    - e1000e: allow non-monotonic SYSTIM readings
    - usb: typec: tcpm: Do not disconnect link for self powered devices
    - selftests/bpf: enable (uncomment) all tests in test_libbpf.sh
    - of: overlay: add missing of_node_put() after add new node to changeset
    - writeback: don't decrement wb->refcnt if !wb->bdi
    - serial: set suppress_bind_attrs flag only if builtin
    - bpf: Allow narrow loads with offset > 0
    - ALSA: oxfw: add support for APOGEE duet FireWire
    - x86/mce: Fix -Wmissing-prototypes warnings
    - MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur
    - crypto: ecc - regularize scalar for scalar multiplication
    - arm64: perf: set suppress_bind_attrs flag to true
    - drm/atomic-helper: Complete fake_commit->flip_done potentially earlier
    - clk: meson: meson8b: fix incorrect divider mapping in cpu_scale_table
    - samples: bpf: fix: error handling regarding kprobe_events
    - usb: gadget: udc: renesas_usb3: add a safety connection way for
      forced_b_device
    - fpga: altera-cvp: fix probing for multiple FPGAs on the bus
    - selinux: always allow mounting submounts
    - ASoC: pcm3168a: Don't disable pcm3168a when CONFIG_PM defined
    - scsi: qedi: Check for session online before getting iSCSI TLV data.
    - drm/amdgpu: Reorder uvd ring init before uvd resume
    - rxe: IB_WR_REG_MR does not capture MR's iova field
    - efi/libstub: Disable some warnings for x86{,_64}
    - jffs2: Fix use of uninitialized delayed_work, lockdep breakage
    - clk: imx: make mux parent strings const
    - pstore/ram: Do not treat empty buffers as valid
    - media: uvcvideo: Refactor teardown of uvc on USB disconnect
    - powerpc/xmon: Fix invocation inside lock region
    - powerpc/pseries/cpuidle: Fix preempt warning
    - media: firewire: Fix app_info parameter type in avc_ca{,_app}_info
    - ASoC: use dma_ops of parent device for acp_audio_dma
    - media: venus: core: Set dma maximum segment size
    - staging: erofs: fix use-after-free of on-stack `z_erofs_vle_unzip_io'
    - net: call sk_dst_reset when set SO_DONTROUTE
    - scsi: target: use consistent left-aligned ASCII INQUIRY data
    - scsi: target/core: Make sure that target_wait_for_sess_cmds() waits long
      enough
    - selftests: do not macro-expand failed assertion expressions
    - arm64: kasan: Increase stack size for KASAN_EXTRA
    - clk: imx6q: reset exclusive gates on init
    - arm64: Fix minor issues with the dcache_by_line_op macro
    - bpf: relax verifier restriction on BPF_MOV | BPF_ALU
    - kconfig: fix file name and line number of warn_ignored_character()
    - kconfig: fix memory leak when EOF is encountered in quotation
    - mmc: atmel-mci: do not assume idle after atmci_request_end
    - btrfs: volumes: Make sure there is no overlap of dev extents at mount time
    - btrfs: alloc_chunk: fix more DUP stripe size handling
    - btrfs: fix use-after-free due to race between replace start and cancel
    - btrfs: improve error handling of btrfs_add_link
    - tty/serial: do not free trasnmit buffer page under port lock
    - perf intel-pt: Fix error with config term "pt=0"
    - perf tests ARM: Disable breakpoint tests 32-bit
    - perf svghelper: Fix unchecked usage of strncpy()
    - perf parse-events: Fix unchecked usage of strncpy()
    - perf vendor events intel: Fix Load_Miss_Real_Latency on SKL/SKX
    - netfilter: ipt_CLUSTERIP: check MAC address when duplicate config is set
    - netfilter: ipt_CLUSTERIP: remove wrong WARN_ON_ONCE in netns exit routine
    - netfilter: ipt_CLUSTERIP: fix deadlock in netns exit routine
    - x86/topology: Use total_cpus for max logical packages calculation
    - dm crypt: use u64 instead of sector_t to store iv_offset
    - dm kcopyd: Fix bug causing workqueue stalls
    - perf stat: Avoid segfaults caused by negated options
    - tools lib subcmd: Don't add the kernel sources to the include path
    - dm snapshot: Fix excessive memory usage and workqueue stalls
    - perf cs-etm: Correct packets swapping in cs_etm__flush()
    - perf tools: Add missing sigqueue() prototype for systems lacking it
    - perf tools: Add missing open_memstream() prototype for systems lacking it
    - quota: Lock s_umount in exclusive mode for Q_XQUOTA{ON,OFF} quotactls.
    - clocksource/drivers/integrator-ap: Add missing of_node_put()
    - dm: Check for device sector overflow if CONFIG_LBDAF is not set
    - Bluetooth: btusb: Add support for Intel bluetooth device 8087:0029
    - ALSA: bebob: fix model-id of unit for Apogee Ensemble
    - sysfs: Disable lockdep for driver bind/unbind files
    - IB/usnic: Fix potential deadlock
    - scsi: mpt3sas: fix memory ordering on 64bit writes
    - scsi: smartpqi: correct lun reset issues
    - ath10k: fix peer stats null pointer dereference
    - scsi: smartpqi: call pqi_free_interrupts() in pqi_shutdown()
    - scsi: megaraid: fix out-of-bound array accesses
    - iomap: don't search past page end in iomap_is_partially_uptodate
    - ocfs2: fix panic due to unrecovered local alloc
    - mm/page-writeback.c: don't break integrity writeback on ->writepage() error
    - mm/swap: use nr_node_ids for avail_lists in swap_info_struct
    - userfaultfd: clear flag if remap event not enabled
    - mm, proc: be more verbose about unstable VMA flags in /proc/<pid>/smaps
    - iwlwifi: mvm: Send LQ command as async when necessary
    - Bluetooth: Fix unnecessary error message for HCI request completion
    - ipmi: fix use-after-free of user->release_barrier.rda
    - ipmi: msghandler: Fix potential Spectre v1 vulnerabilities
    - ipmi: Prevent use-after-free in deliver_response
    - ipmi:ssif: Fix handling of multi-part return messages
    - ipmi: Don't initialize anything in the core until something uses it
    - Linux 4.19.18

* tls selftest failures/hangs on i386 (LP: #1813607)
    - [Config] CONFIG_TLS=n for i386

* Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu 18.04)
    (LP: #1779756)
    - i40e: prevent overlapping tx_timeout recover

* Disco update: 4.19.17 upstream stable release (LP: #1813016)
    - tty/ldsem: Wake up readers after timed out down_write()
    - tty: Don't hold ldisc lock in tty_reopen() if ldisc present
    - can: gw: ensure DLC boundaries after CAN frame modification
    - netfilter: nf_conncount: replace CONNCOUNT_LOCK_SLOTS with CONNCOUNT_SLOTS
    - netfilter: nf_conncount: split gc in two phases
    - netfilter: nf_conncount: restart search when nodes have been erased
    - netfilter: nf_conncount: merge lookup and add functions
    - netfilter: nf_conncount: move all list iterations under spinlock
    - netfilter: nf_conncount: speculative garbage collection on empty lists
    - netfilter: nf_conncount: fix argument order to find_next_bit
    - mmc: sdhci-msm: Disable CDR function on TX
    - Revert "scsi: target: iscsi: cxgbit: fix csk leak"
    - scsi: target: iscsi: cxgbit: fix csk leak
    - scsi: target: iscsi: cxgbit: fix csk leak
    - arm64/kvm: consistently handle host HCR_EL2 flags
    - arm64: Don't trap host pointer auth use to EL2
    - ipv6: fix kernel-infoleak in ipv6_local_error()
    - net: bridge: fix a bug on using a neighbour cache entry without checking its
      state
    - packet: Do not leak dev refcounts on error exit
    - tcp: change txhash on SYN-data timeout
    - tun: publish tfile after it's fully initialized
    - lan743x: Remove phy_read from link status change function
    - smc: move unhash as early as possible in smc_release()
    - r8169: don't try to read counters if chip is in a PCI power-save state
    - bonding: update nest level on unlink
    - ip: on queued skb use skb_header_pointer instead of pskb_may_pull
    - r8169: load Realtek PHY driver module before r8169
    - crypto: sm3 - fix undefined shift by >= width of value
    - crypto: caam - fix zero-length buffer DMA mapping
    - crypto: authencesn - Avoid twice completion call in decrypt path
    - crypto: ccree - convert to use crypto_authenc_extractkeys()
    - crypto: bcm - convert to use crypto_authenc_extractkeys()
    - crypto: authenc - fix parsing key with misaligned rta_len
    - crypto: talitos - reorder code in talitos_edesc_alloc()
    - crypto: talitos - fix ablkcipher for CONFIG_VMAP_STACK
    - xen: Fix x86 sched_clock() interface for xen
    - Revert "btrfs: balance dirty metadata pages in btrfs_finish_ordered_io"
    - btrfs: wait on ordered extents on abort cleanup
    - Yama: Check for pid death before checking ancestry
    - scsi: core: Synchronize request queue PM status only on successful resume
    - scsi: sd: Fix cache_type_store()
    - mips: fix n32 compat_ipc_parse_version
    - MIPS: BCM47XX: Setup struct device for the SoC
    - MIPS: lantiq: Fix IPI interrupt handling
    - drm/i915/gvt: Fix mmap range check
    - OF: properties: add missing of_node_put
    - mfd: tps6586x: Handle interrupts on suspend
    - media: v4l: ioctl: Validate num_planes for debug messages
    - RDMA/nldev: Don't expose unsafe global rkey to regular user
    - RDMA/vmw_pvrdma: Return the correct opcode when creating WR
    - kbuild: Disable LD_DEAD_CODE_DATA_ELIMINATION with ftrace & GCC <= 4.7
    - net: dsa: realtek-smi: fix OF child-node lookup
    - pstore/ram: Avoid allocation and leak of platform data
    - arm64: kaslr: ensure randomized quantities are clean to the PoC
    - arm64: dts: marvell: armada-ap806: reserve PSCI area
    - Disable MSI also when pcie-octeon.pcie_disable on
    - fix int_sqrt64() for very large numbers
    - omap2fb: Fix stack memory disclosure
    - media: vivid: fix error handling of kthread_run
    - media: vivid: set min width/height to a value > 0
    - bpf: in __bpf_redirect_no_mac pull mac only if present
    - ipv6: make icmp6_send() robust against null skb->dev
    - LSM: Check for NULL cred-security on free
    - media: vb2: vb2_mmap: move lock up
    - sunrpc: handle ENOMEM in rpcb_getport_async
    - netfilter: ebtables: account ebt_table_info to kmemcg
    - block: use rcu_work instead of call_rcu to avoid sleep in softirq
    - selinux: fix GPF on invalid policy
    - blockdev: Fix livelocks on loop device
    - sctp: allocate sctp_sockaddr_entry with kzalloc
    - tipc: fix uninit-value in in tipc_conn_rcv_sub
    - tipc: fix uninit-value in tipc_nl_compat_link_reset_stats
    - tipc: fix uninit-value in tipc_nl_compat_bearer_enable
    - tipc: fix uninit-value in tipc_nl_compat_link_set
    - tipc: fix uninit-value in tipc_nl_compat_name_table_dump
    - tipc: fix uninit-value in tipc_nl_compat_doit
    - block/loop: Don't grab "struct file" for vfs_getattr() operation.
    - block/loop: Use global lock for ioctl() operation.
    - loop: Fold __loop_release into loop_release
    - loop: Get rid of loop_index_mutex
    - loop: Push lo_ctl_mutex down into individual ioctls
    - loop: Split setting of lo_state from loop_clr_fd
    - loop: Push loop_ctl_mutex down into loop_clr_fd()
    - loop: Push loop_ctl_mutex down to loop_get_status()
    - loop: Push loop_ctl_mutex down to loop_set_status()
    - loop: Push loop_ctl_mutex down to loop_set_fd()
    - loop: Push loop_ctl_mutex down to loop_change_fd()
    - loop: Move special partition reread handling in loop_clr_fd()
    - loop: Move loop_reread_partitions() out of loop_ctl_mutex
    - loop: Fix deadlock when calling blkdev_reread_part()
    - loop: Avoid circular locking dependency between loop_ctl_mutex and bd_mutex
    - loop: Get rid of 'nested' acquisition of loop_ctl_mutex
    - loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()
    - loop: drop caches if offset or block_size are changed
    - drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock
    - selftests: Fix test errors related to lib.mk khdr target
    - media: vb2: be sure to unlock mutex on errors
    - nbd: Use set_blocksize() to set device blocksize
    - Linux 4.19.17

* Enable sound card power saving by default (LP: #1804265)
    - [Config] CONFIG_SND_HDA_POWER_SAVE_DEFAULT=1

* Fix non-working QCA Rome Bluetooth after S3 (LP: #1812812)
    - USB: Add new USB LPM helpers
    - USB: Consolidate LPM checks to avoid enabling LPM twice

* [SRU] Fix Xorg crash with nomodeset when BIOS enable 64-bit fb addr
    (LP: #1812797)
    - vgaarb: Add support for 64-bit frame buffer address
    - vgaarb: Keep adding VGA device in queue

* bluetooth controller not detected with 4.15 kernel (LP: #1810797)
    - SAUCE: btqcomsmd: introduce BT_QCOMSMD_HACK
    - [Config] arm64: snapdragon: BT_QCOMSMD_HACK=y

* [19.04 FEAT| Enable virtio-gpu for s390x (LP: #1799467)
    - [Config] enable virtio-gpu for s390x

* Miscellaneous Ubuntu changes
    - Revert "UBUNTU: SAUCE: selftests: disable some failing networking tests"
    - SAUCE: selftests: net: replace AF_MAX with INT_MAX in socket.c
    - SAUCE: selftests/ftrace: Fix tab expansion in trace_marker snapshot trigger
      test
    - update dkms package versions

* Miscellaneous upstream changes
    - selftests/ftrace: Fix checkbashisms errors
    - selftests/powerpc/pmu: Link ebb tests with -no-pie

-- Seth Forshee <seth.forshee@canonical.com>  Mon, 28 Jan 2019 15:38:30 -0600

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

Revision history for this message

Brad Figg (brad-figg) wrote on 2019-02-11:

#4

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-cosmic' to 'verification-done-cosmic'. If the problem still exists, change the tag 'verification-needed-cosmic' to 'verification-failed-cosmic'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags:

added: verification-needed-cosmic

Revision history for this message

Brad Figg (brad-figg) wrote on 2019-02-12:

#5

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-xenial' to 'verification-done-xenial'. If the problem still exists, change the tag 'verification-needed-xenial' to 'verification-failed-xenial'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags:

added: verification-needed-xenial

Revision history for this message

Brad Figg (brad-figg) wrote on 2019-02-15:

#6

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed-bionic'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags:

added: verification-needed-bionic

Revision history for this message

Juerg Haefliger (juergh) wrote on 2019-02-18:

#7

Successfully tested Xenial, Bionic and Cosmic kernels.

tags:

added: verification-done-bionic verification-done-cosmic verification-done-xenial
removed: verification-needed-bionic verification-needed-cosmic verification-needed-xenial

Revision history for this message

Launchpad Janitor (janitor) wrote on 2019-03-05:

#8

Download full text (11.4 KiB)

This bug was fixed in the package linux - 4.15.0-46.49

---------------
linux (4.15.0-46.49) bionic; urgency=medium

* linux: 4.15.0-46.49 -proposed tracker (LP: #1814726)

* mprotect fails on ext4 with dax (LP: #1799237)
- x86/speculation/l1tf: Exempt zeroed PTEs from inversion

  * kernel BUG at /build/linux-vxxS7y/linux-4.15.0/mm/slub.c:296! (LP: #1812086)
    - iscsi target: fix session creation failure handling
    - scsi: iscsi: target: Set conn->sess to NULL when iscsi_login_set_conn_values
      fails
    - scsi: iscsi: target: Fix conn_ops double free

  * user_copy in user from ubuntu_kernel_selftests failed on KVM kernel
    (LP: #1812198)
    - selftests: user: return Kselftest Skip code for skipped tests
    - selftests: kselftest: change KSFT_SKIP=4 instead of KSFT_PASS
    - selftests: kselftest: Remove outdated comment

  * RTL8822BE WiFi Disabled in Kernel 4.18.0-12 (LP: #1806472)
    - SAUCE: staging: rtlwifi: allow RTLWIFI_DEBUG_ST to be disabled
    - [Config] CONFIG_RTLWIFI_DEBUG_ST=n
    - SAUCE: Add r8822be to signature inclusion list

* kernel oops in bcache module (LP: #1793901)
- SAUCE: bcache: never writeback a discard operation

  * CVE-2018-18397
    - userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails
    - userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem
    - userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas
    - userfaultfd: shmem: add i_size checks
    - userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set

  * Ignore "incomplete report" from Elan touchpanels (LP: #1813733)
    - HID: i2c-hid: Ignore input report if there's no data present on Elan
      touchpanels

* Vsock connect fails with ENODEV for large CID (LP: #1813934)
- vhost/vsock: fix vhost vsock cid hashing inconsistent

* SRU: Fix thinkpad 11e 3rd boot hang (LP: #1804604)
- ACPI / LPSS: Force LPSS quirks on boot

  * Bionic update: upstream stable patchset 2019-01-17 (LP: #1812229)
    - scsi: sd_zbc: Fix variable type and bogus comment
    - KVM/Eventfd: Avoid crash when assign and deassign specific eventfd in
      parallel.
    - x86/apm: Don't access __preempt_count with zeroed fs
    - x86/events/intel/ds: Fix bts_interrupt_threshold alignment
    - x86/MCE: Remove min interval polling limitation
    - fat: fix memory allocation failure handling of match_strdup()
    - ALSA: hda/realtek - Add Panasonic CF-SZ6 headset jack quirk
    - ARCv2: [plat-hsdk]: Save accl reg pair by default
    - ARC: Fix CONFIG_SWAP
    - ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigs
    - ARC: mm: allow mprotect to make stack mappings executable
    - mm: memcg: fix use after free in mem_cgroup_iter()
    - mm/huge_memory.c: fix data loss when splitting a file pmd
    - cpufreq: intel_pstate: Register when ACPI PCCH is present
    - vfio/pci: Fix potential Spectre v1
    - stop_machine: Disable preemption when waking two stopper threads
    - drm/i915: Fix hotplug irq ack on i965/g4x
    - drm/nouveau: Use drm_connector_list_iter_* for iterating connectors
    - drm/nouveau: Avoid looping through fake MST connectors
    - gen_stats: Fix netl...

This bug was fixed in the package linux - 4.15.0-46.49

---------------
linux (4.15.0-46.49) bionic; urgency=medium

* linux: 4.15.0-46.49 -proposed tracker (LP: #1814726)

* mprotect fails on ext4 with dax (LP: #1799237)
    - x86/speculation/l1tf: Exempt zeroed PTEs from inversion

* kernel BUG at /build/linux-vxxS7y/linux-4.15.0/mm/slub.c:296! (LP: #1812086)
    - iscsi target: fix session creation failure handling
    - scsi: iscsi: target: Set conn->sess to NULL when iscsi_login_set_conn_values
      fails
    - scsi: iscsi: target: Fix conn_ops double free

* user_copy in user from ubuntu_kernel_selftests failed on KVM kernel
    (LP: #1812198)
    - selftests: user: return Kselftest Skip code for skipped tests
    - selftests: kselftest: change KSFT_SKIP=4 instead of KSFT_PASS
    - selftests: kselftest: Remove outdated comment

* RTL8822BE WiFi Disabled in Kernel 4.18.0-12 (LP: #1806472)
    - SAUCE: staging: rtlwifi: allow RTLWIFI_DEBUG_ST to be disabled
    - [Config] CONFIG_RTLWIFI_DEBUG_ST=n
    - SAUCE: Add r8822be to signature inclusion list

* kernel oops in bcache module (LP: #1793901)
    - SAUCE: bcache: never writeback a discard operation

* CVE-2018-18397
    - userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails
    - userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem
    - userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas
    - userfaultfd: shmem: add i_size checks
    - userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set

* Ignore "incomplete report" from Elan touchpanels (LP: #1813733)
    - HID: i2c-hid: Ignore input report if there's no data present on Elan
      touchpanels

* Vsock connect fails with ENODEV for large CID (LP: #1813934)
    - vhost/vsock: fix vhost vsock cid hashing inconsistent

* SRU: Fix thinkpad 11e 3rd boot hang (LP: #1804604)
    - ACPI / LPSS: Force LPSS quirks on boot

* Bionic update: upstream stable patchset 2019-01-17 (LP: #1812229)
    - scsi: sd_zbc: Fix variable type and bogus comment
    - KVM/Eventfd: Avoid crash when assign and deassign specific eventfd in
      parallel.
    - x86/apm: Don't access __preempt_count with zeroed fs
    - x86/events/intel/ds: Fix bts_interrupt_threshold alignment
    - x86/MCE: Remove min interval polling limitation
    - fat: fix memory allocation failure handling of match_strdup()
    - ALSA: hda/realtek - Add Panasonic CF-SZ6 headset jack quirk
    - ARCv2: [plat-hsdk]: Save accl reg pair by default
    - ARC: Fix CONFIG_SWAP
    - ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigs
    - ARC: mm: allow mprotect to make stack mappings executable
    - mm: memcg: fix use after free in mem_cgroup_iter()
    - mm/huge_memory.c: fix data loss when splitting a file pmd
    - cpufreq: intel_pstate: Register when ACPI PCCH is present
    - vfio/pci: Fix potential Spectre v1
    - stop_machine: Disable preemption when waking two stopper threads
    - drm/i915: Fix hotplug irq ack on i965/g4x
    - drm/nouveau: Use drm_connector_list_iter_* for iterating connectors
    - drm/nouveau: Avoid looping through fake MST connectors
    - gen_stats: Fix netlink stats dumping in the presence of padding
    - ipv4: Return EINVAL when ping_group_range sysctl doesn't map to user ns
    - ipv6: fix useless rol32 call on hash
    - ipv6: ila: select CONFIG_DST_CACHE
    - lib/rhashtable: consider param->min_size when setting initial table size
    - net: diag: Don't double-free TCP_NEW_SYN_RECV sockets in tcp_abort
    - net: Don't copy pfmemalloc flag in __copy_skb_header()
    - skbuff: Unconditionally copy pfmemalloc in __skb_clone()
    - net/ipv4: Set oif in fib_compute_spec_dst
    - net: phy: fix flag masking in __set_phy_supported
    - ptp: fix missing break in switch
    - qmi_wwan: add support for Quectel EG91
    - tg3: Add higher cpu clock for 5762.
    - hv_netvsc: Fix napi reschedule while receive completion is busy
    - net/mlx4_en: Don't reuse RX page when XDP is set
    - net: systemport: Fix CRC forwarding check for SYSTEMPORT Lite
    - ipv6: make DAD fail with enhanced DAD when nonce length differs
    - net: usb: asix: replace mii_nway_restart in resume path
    - alpha: fix osf_wait4() breakage
    - cxl_getfile(): fix double-iput() on alloc_file() failures
    - powerpc/powernv: Fix save/restore of SPRG3 on entry/exit from stop (idle)
    - xhci: Fix perceived dead host due to runtime suspend race with event handler
    - KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer
    - x86/kvmclock: set pvti_cpu0_va after enabling kvmclock
    - ALSA: hda/realtek - Yet another Clevo P950 quirk entry
    - drm/amdgpu: Reserve VM root shared fence slot for command submission (v3)
    - rhashtable: add restart routine in rhashtable_free_and_destroy()
    - sch_fq_codel: zero q->flows_cnt when fq_codel_init fails
    - sctp: introduce sctp_dst_mtu
    - sctp: fix the issue that pathmtu may be set lower than MINSEGMENT
    - net: aquantia: vlan unicast address list correct handling
    - drm_mode_create_lease_ioctl(): fix open-coded filp_clone_open()

* Bionic update: upstream stable patchset 2019-01-15 (LP: #1811877)
    - compiler-gcc.h: Add __attribute__((gnu_inline)) to all inline declarations
    - x86/asm: Add _ASM_ARG* constants for argument registers to <asm/asm.h>
    - x86/paravirt: Make native_save_fl() extern inline
    - Btrfs: fix duplicate extents after fsync of file with prealloc extents
    - cpufreq / CPPC: Set platform specific transition_delay_us
    - PCI: exynos: Fix a potential init_clk_resources NULL pointer dereference
    - alx: take rtnl before calling __alx_open from resume
    - atm: Preserve value of skb->truesize when accounting to vcc
    - atm: zatm: Fix potential Spectre v1
    - ipv6: sr: fix passing wrong flags to crypto_alloc_shash()
    - ipvlan: fix IFLA_MTU ignored on NEWLINK
    - ixgbe: split XDP_TX tail and XDP_REDIRECT map flushing
    - net: dccp: avoid crash in ccid3_hc_rx_send_feedback()
    - net: dccp: switch rx_tstamp_last_feedback to monotonic clock
    - net: fix use-after-free in GRO with ESP
    - net: macb: Fix ptp time adjustment for large negative delta
    - net/mlx5e: Avoid dealing with vport representors if not being e-switch
      manager
    - net/mlx5: E-Switch, Avoid setup attempt if not being e-switch manager
    - net/mlx5: Fix command interface race in polling mode
    - net/mlx5: Fix incorrect raw command length parsing
    - net/mlx5: Fix required capability for manipulating MPFS
    - net/mlx5: Fix wrong size allocation for QoS ETC TC regitster
    - net: mvneta: fix the Rx desc DMA address in the Rx path
    - net/packet: fix use-after-free
    - net_sched: blackhole: tell upper qdisc about dropped packets
    - net: sungem: fix rx checksum support
    - net/tcp: Fix socket lookups with SO_BINDTODEVICE
    - qede: Adverstise software timestamp caps when PHC is not available.
    - qed: Fix setting of incorrect eswitch mode.
    - qed: Fix use of incorrect size in memcpy call.
    - qed: Limit msix vectors in kdump kernel to the minimum required count.
    - r8152: napi hangup fix after disconnect
    - stmmac: fix DMA channel hang in half-duplex mode
    - strparser: Remove early eaten to fix full tcp receive buffer stall
    - tcp: fix Fast Open key endianness
    - tcp: prevent bogus FRTO undos with non-SACK flows
    - vhost_net: validate sock before trying to put its fd
    - VSOCK: fix loopback on big-endian systems
    - net: cxgb3_main: fix potential Spectre v1
    - rtlwifi: Fix kernel Oops "Fw download fail!!"
    - rtlwifi: rtl8821ae: fix firmware is not ready to run
    - net: lan78xx: Fix race in tx pending skb size calculation
    - crypto: af_alg - Initialize sg_num_bytes in error code path
    - mtd: rawnand: denali_dt: set clk_x_rate to 200 MHz unconditionally
    - PCI: hv: Disable/enable IRQs rather than BH in hv_compose_msi_msg()
    - netfilter: ebtables: reject non-bridge targets
    - reiserfs: fix buffer overflow with long warning messages
    - KEYS: DNS: fix parsing multiple options
    - tls: Stricter error checking in zerocopy sendmsg path
    - autofs: fix slab out of bounds read in getname_kernel()
    - nsh: set mac len based on inner packet
    - bdi: Fix another oops in wb_workfn()
    - rds: avoid unenecessary cong_update in loop transport
    - net/nfc: Avoid stalls when nfc_alloc_send_skb() returned NULL.
    - string: drop __must_check from strscpy() and restore strscpy() usages in
      cgroup
    - nfsd: COPY and CLONE operations require the saved filehandle to be set
    - net/sched: act_ife: fix recursive lock and idr leak
    - net/sched: act_ife: preserve the action control in case of error
    - hinic: reset irq affinity before freeing irq
    - nfp: flower: fix mpls ether type detection
    - net: macb: initialize bp->queues[0].bp for at91rm9200
    - enic: do not overwrite error code
    - virtio_net: fix memory leak in XDP_REDIRECT
    - netfilter: ipv6: nf_defrag: drop skb dst before queueing
    - ipvs: initialize tbl->entries after allocation
    - ipvs: initialize tbl->entries in ip_vs_lblc_init_svc()
    - bpf: enforce correct alignment for instructions
    - bpf, arm32: fix to use bpf_jit_binary_lock_ro api

* Fix non-working pinctrl-intel (LP: #1811777)
    - pinctrl: intel: Implement intel_gpio_get_direction callback
    - pinctrl: intel: Do pin translation in other GPIO operations as well

* ip6_gre: fix tunnel list corruption for x-netns (LP: #1812875)
    - ip6_gre: fix tunnel list corruption for x-netns

* Userspace break as a result of missing patch backport (LP: #1813873)
    - tty: Don't hold ldisc lock in tty_reopen() if ldisc present

* kvm_stat : missing python dependency (LP: #1798776)
    - tools/kvm_stat: fix python3 issues
    - tools/kvm_stat: switch to python3

* [SRU] Fix Xorg crash with nomodeset when BIOS enable 64-bit fb addr
    (LP: #1812797)
    - vgaarb: Add support for 64-bit frame buffer address
    - vgaarb: Keep adding VGA device in queue

* Fix non-working QCA Rome Bluetooth after S3 (LP: #1812812)
    - USB: Add new USB LPM helpers
    - USB: Consolidate LPM checks to avoid enabling LPM twice

* ptrace-tm-spd-gpr in powerpc/ptrace from ubuntu_kerenl_selftests failed on
    Bionic P8 (LP: #1813127)
    - selftests/powerpc: Fix ptrace tm failure

* [SRU] IO's are issued with incorrect Scatter Gather Buffer (LP: #1795453)
    - scsi: megaraid_sas: Use 63-bit DMA addressing

* Consider enabling CONFIG_NETWORK_PHY_TIMESTAMPING (LP: #1785816)
    - [Config] Enable timestamping in network PHY devices

* CVE-2018-19854
    - crypto: user - fix leaking uninitialized memory to userspace

* x86/mm: Found insecure W+X mapping at address (ptrval)/0xc00a0000
    (LP: #1813532)
    - x86/mm: Do not warn about PCI BIOS W+X mappings

* CVE-2019-6133
    - fork: record start_time late

* Fix not working Goodix touchpad (LP: #1811929)
    - HID: i2c-hid: Disable runtime PM on Goodix touchpad

* bluetooth controller not detected with 4.15 kernel (LP: #1810797)
    - SAUCE: btqcomsmd: introduce BT_QCOMSMD_HACK
    - [Config] arm64: snapdragon: BT_QCOMSMD_HACK=y

* X1 Extreme: only one of the two SSDs is loaded (LP: #1811755)
    - nvme-core: rework a NQN copying operation
    - nvme: pad fake subsys NQN vid and ssvid with zeros
    - nvme: introduce NVME_QUIRK_IGNORE_DEV_SUBNQN

* Crash on "ip link add foo type ipip" (LP: #1811803)
    - SAUCE: fan: Fix NULL pointer dereference

-- Khalid Elmously <khalid.elmously@canonical.com>  Wed, 06 Feb 2019 04:57:21 +0000

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

Revision history for this message

Launchpad Janitor (janitor) wrote on 2019-03-06:

#9

Download full text (3.3 KiB)

This bug was fixed in the package linux - 4.18.0-16.17

---------------
linux (4.18.0-16.17) cosmic; urgency=medium

* linux: 4.18.0-16.17 -proposed tracker (LP: #1814749)

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

* CVE-2018-16880
- vhost: fix OOB in get_rx_bufs()

  * RTL8822BE WiFi Disabled in Kernel 4.18.0-12 (LP: #1806472)
    - SAUCE: staging: rtlwifi: allow RTLWIFI_DEBUG_ST to be disabled
    - [Config] CONFIG_RTLWIFI_DEBUG_ST=n
    - SAUCE: Add r8822be to signature inclusion list

* kernel oops in bcache module (LP: #1793901)
- SAUCE: bcache: never writeback a discard operation

  * CVE-2018-18397
    - userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails
    - userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem
    - userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas
    - userfaultfd: shmem: add i_size checks
    - userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set

  * Ignore "incomplete report" from Elan touchpanels (LP: #1813733)
    - HID: i2c-hid: Ignore input report if there's no data present on Elan
      touchpanels

* Vsock connect fails with ENODEV for large CID (LP: #1813934)
- vhost/vsock: fix vhost vsock cid hashing inconsistent

* Fix non-working pinctrl-intel (LP: #1811777)
- pinctrl: intel: Do pin translation in other GPIO operations as well

* ip6_gre: fix tunnel list corruption for x-netns (LP: #1812875)
- ip6_gre: fix tunnel list corruption for x-netns

  * Backported commit breaks audio (fixed upstream) (LP: #1811566)
    - ASoC: intel: cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0
    - ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook
      Clapper
    - ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook
      Gnawty

* kvm_stat : missing python dependency (LP: #1798776)
- tools/kvm_stat: switch to python3

  * [SRU] Fix Xorg crash with nomodeset when BIOS enable 64-bit fb addr
    (LP: #1812797)
    - vgaarb: Add support for 64-bit frame buffer address
    - vgaarb: Keep adding VGA device in queue

  * Fix non-working QCA Rome Bluetooth after S3 (LP: #1812812)
    - USB: Add new USB LPM helpers
    - USB: Consolidate LPM checks to avoid enabling LPM twice

* [SRU] IO's are issued with incorrect Scatter Gather Buffer (LP: #1795453)
- scsi: megaraid_sas: Use 63-bit DMA addressing

  * x86/mm: Found insecure W+X mapping at address (ptrval)/0xc00a0000
    (LP: #1813532)
    - x86/mm: Do not warn about PCI BIOS W+X mappings

* CVE-2019-6133
- fork: record start_time late

* Fix not working Goodix touchpad (LP: #1811929)
- HID: i2c-hid: Disable runtime PM on Goodix touchpad

  * bluetooth controller not detected with 4.15 kernel (LP: #1810797)
    - SAUCE: btqcomsmd: introduce BT_QCOMSMD_HACK
    - [Config] arm64: snapdragon: BT_QCOMSMD_HACK=y

  * X1 Extreme: only one of the two SSDs is loaded (LP: #1811755)
    - nvme-core: rework a NQN copying operation
    - nvme: pad fake subsys NQN vid and ssvid with zeros
    - nvme: introduce NVME_QUIRK_IGNORE_DEV_SUBNQN

* Crash on "ip link add f...

This bug was fixed in the package linux - 4.18.0-16.17

---------------
linux (4.18.0-16.17) cosmic; urgency=medium

* linux: 4.18.0-16.17 -proposed tracker (LP: #1814749)

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

* CVE-2018-16880
    - vhost: fix OOB in get_rx_bufs()

* RTL8822BE WiFi Disabled in Kernel 4.18.0-12 (LP: #1806472)
    - SAUCE: staging: rtlwifi: allow RTLWIFI_DEBUG_ST to be disabled
    - [Config] CONFIG_RTLWIFI_DEBUG_ST=n
    - SAUCE: Add r8822be to signature inclusion list

* kernel oops in bcache module (LP: #1793901)
    - SAUCE: bcache: never writeback a discard operation

* CVE-2018-18397
    - userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails
    - userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem
    - userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas
    - userfaultfd: shmem: add i_size checks
    - userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set

* Ignore "incomplete report" from Elan touchpanels (LP: #1813733)
    - HID: i2c-hid: Ignore input report if there's no data present on Elan
      touchpanels

* Vsock connect fails with ENODEV for large CID (LP: #1813934)
    - vhost/vsock: fix vhost vsock cid hashing inconsistent

* Fix non-working pinctrl-intel (LP: #1811777)
    - pinctrl: intel: Do pin translation in other GPIO operations as well

* ip6_gre: fix tunnel list corruption for x-netns (LP: #1812875)
    - ip6_gre: fix tunnel list corruption for x-netns

* Backported commit breaks audio (fixed upstream) (LP: #1811566)
    - ASoC: intel: cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0
    - ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook
      Clapper
    - ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook
      Gnawty

* kvm_stat : missing python dependency (LP: #1798776)
    - tools/kvm_stat: switch to python3

* [SRU] Fix Xorg crash with nomodeset when BIOS enable 64-bit fb addr
    (LP: #1812797)
    - vgaarb: Add support for 64-bit frame buffer address
    - vgaarb: Keep adding VGA device in queue

* Fix non-working QCA Rome Bluetooth after S3 (LP: #1812812)
    - USB: Add new USB LPM helpers
    - USB: Consolidate LPM checks to avoid enabling LPM twice

* [SRU] IO's are issued with incorrect Scatter Gather Buffer (LP: #1795453)
    - scsi: megaraid_sas: Use 63-bit DMA addressing

* x86/mm: Found insecure W+X mapping at address (ptrval)/0xc00a0000
    (LP: #1813532)
    - x86/mm: Do not warn about PCI BIOS W+X mappings

* CVE-2019-6133
    - fork: record start_time late

* Fix not working Goodix touchpad (LP: #1811929)
    - HID: i2c-hid: Disable runtime PM on Goodix touchpad

* bluetooth controller not detected with 4.15 kernel (LP: #1810797)
    - SAUCE: btqcomsmd: introduce BT_QCOMSMD_HACK
    - [Config] arm64: snapdragon: BT_QCOMSMD_HACK=y

* X1 Extreme: only one of the two SSDs is loaded (LP: #1811755)
    - nvme-core: rework a NQN copying operation
    - nvme: pad fake subsys NQN vid and ssvid with zeros
    - nvme: introduce NVME_QUIRK_IGNORE_DEV_SUBNQN

* Crash on "ip link add foo type ipip" (LP: #1811803)
    - SAUCE: fan: Fix NULL pointer dereference

-- Stefan Bader <stefan.bader@canonical.com>  Thu, 07 Feb 2019 23:23:02 +0100

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

Revision history for this message

Launchpad Janitor (janitor) wrote on 2019-03-15:

#10

Download full text (16.2 KiB)

This bug was fixed in the package linux - 4.4.0-143.169

---------------
linux (4.4.0-143.169) xenial; urgency=medium

* linux: 4.4.0-143.169 -proposed tracker (LP: #1814647)

  * x86/kvm: Backport fixup and missing commits (LP: #1811646)
    - KVM: x86: avoid vmalloc(0) in the KVM_SET_CPUID
    - kvm: nVMX: VMCLEAR an active shadow VMCS after last use
    - X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs
    - KVM/VMX: Optimize vmx_vcpu_run() and svm_vcpu_run() by marking the RDMSR
      path as unlikely()
    - kvm: x86: IA32_ARCH_CAPABILITIES is always supported
    - KVM: SVM: Add MSR-based feature support for serializing LFENCE
    - KVM: X86: Allow userspace to define the microcode version
    - KVM: x86: SVM: Call x86_spec_ctrl_set_guest/host() with interrupts disabled
    - KVM: VMX: fixes for vmentry_l1d_flush module parameter
    - kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb
    - kvm: vmx: Scrub hardware GPRs at VM-exit
    - SAUCE: [Fix] x86/KVM/VMX: Add L1D flush logic
    - SAUCE: KVM: Move code fragments, cleanup and re-indent

  * linux-buildinfo: pull out ABI information into its own package
    (LP: #1806380)
    - [Packaging] limit preparation to linux-libc-dev in headers
    - [Packaging] commonise debhelper invocation
    - [Packaging] ABI -- accumulate abi information at the end of the build
    - [Packaging] buildinfo -- add basic build information
    - [Packaging] buildinfo -- add firmware information to the flavour ABI
    - [Packaging] buildinfo -- add compiler information to the flavour ABI
    - [Packaging] buildinfo -- add buildinfo support to getabis
    - [Config] buildinfo -- add retpoline version markers
    - [Packaging] getabis -- handle all known package combinations
    - [Packaging] getabis -- support parsing a simple version

  * signing: only install a signed kernel (LP: #1764794)
    - [Packaging] update to Debian like control scripts
    - [Packaging] switch to triggers for postinst.d postrm.d handling
    - [Packaging] signing -- switch to raw-signing tarballs
    - [Packaging] signing -- switch to linux-image as signed when available
    - [Packaging] printenv -- add signing options
    - [Packaging] fix invocation of header postinst hooks
    - [Packaging] signing -- add support for signing Opal kernel binaries
    - [Debian] Use src_pkg_name when constructing udeb control files
    - [Debian] Dynamically determine linux udebs package name
    - [Packaging] handle both linux-lts* and linux-hwe* as backports
    - [Config] linux-source-* is in the primary linux namespace
    - [Packaging] lookup the upstream tag
    - [Packaging] zfs/spl -- enhance provides information
    - [Packaging] switch up to debhelper 9
    - [Packaging] autopkgtest -- disable d-i when dropping flavours
    - [debian] support for ship_extras_package=false
    - [Debian] do_common_tools should always be on
    - [debian] do not force do_tools_common
    - [Packaging] Add linux-tools-host package for VM host tools
    - [Packaging] signing should be conditional
    - [Packaging] skip cloud tools packaging when not building package
    - [Packaging] add acpidbg
    - [debian] prep linu...

This bug was fixed in the package linux - 4.4.0-143.169

---------------
linux (4.4.0-143.169) xenial; urgency=medium

* linux: 4.4.0-143.169 -proposed tracker (LP: #1814647)

* x86/kvm: Backport fixup and missing commits (LP: #1811646)
    - KVM: x86: avoid vmalloc(0) in the KVM_SET_CPUID
    - kvm: nVMX: VMCLEAR an active shadow VMCS after last use
    - X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs
    - KVM/VMX: Optimize vmx_vcpu_run() and svm_vcpu_run() by marking the RDMSR
      path as unlikely()
    - kvm: x86: IA32_ARCH_CAPABILITIES is always supported
    - KVM: SVM: Add MSR-based feature support for serializing LFENCE
    - KVM: X86: Allow userspace to define the microcode version
    - KVM: x86: SVM: Call x86_spec_ctrl_set_guest/host() with interrupts disabled
    - KVM: VMX: fixes for vmentry_l1d_flush module parameter
    - kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb
    - kvm: vmx: Scrub hardware GPRs at VM-exit
    - SAUCE: [Fix] x86/KVM/VMX: Add L1D flush logic
    - SAUCE: KVM: Move code fragments, cleanup and re-indent

* linux-buildinfo: pull out ABI information into its own package
    (LP: #1806380)
    - [Packaging] limit preparation to linux-libc-dev in headers
    - [Packaging] commonise debhelper invocation
    - [Packaging] ABI -- accumulate abi information at the end of the build
    - [Packaging] buildinfo -- add basic build information
    - [Packaging] buildinfo -- add firmware information to the flavour ABI
    - [Packaging] buildinfo -- add compiler information to the flavour ABI
    - [Packaging] buildinfo -- add buildinfo support to getabis
    - [Config] buildinfo -- add retpoline version markers
    - [Packaging] getabis -- handle all known package combinations
    - [Packaging] getabis -- support parsing a simple version

* signing: only install a signed kernel (LP: #1764794)
    - [Packaging] update to Debian like control scripts
    - [Packaging] switch to triggers for postinst.d postrm.d handling
    - [Packaging] signing -- switch to raw-signing tarballs
    - [Packaging] signing -- switch to linux-image as signed when available
    - [Packaging] printenv -- add signing options
    - [Packaging] fix invocation of header postinst hooks
    - [Packaging] signing -- add support for signing Opal kernel binaries
    - [Debian] Use src_pkg_name when constructing udeb control files
    - [Debian] Dynamically determine linux udebs package name
    - [Packaging] handle both linux-lts* and linux-hwe* as backports
    - [Config] linux-source-* is in the primary linux namespace
    - [Packaging] lookup the upstream tag
    - [Packaging] zfs/spl -- enhance provides information
    - [Packaging] switch up to debhelper 9
    - [Packaging] autopkgtest -- disable d-i when dropping flavours
    - [debian] support for ship_extras_package=false
    - [Debian] do_common_tools should always be on
    - [debian] do not force do_tools_common
    - [Packaging] Add linux-tools-host package for VM host tools
    - [Packaging] signing should be conditional
    - [Packaging] skip cloud tools packaging when not building package
    - [Packaging] add acpidbg
    - [debian] prep linux-libc-dev only if do_libc_dev_package=true
    - [Packaging] Only install cloud init files when do_tools_common=true

* Redpine: Driver crash with network-manager 1.10 and above (LP: #1813869)
    - SAUCE: Redpine: enhancement for MAC spoofing to avoid kernel crash

* Guests using IBRS incur a large performance penalty (LP: #1764956)
    - SAUCE: Restore the IBRS host state on VMEXIT

* Xenial update: 4.4.170 upstream stable release (LP: #1811647)
    - USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data
    - xhci: Don't prevent USB2 bus suspend in state check intended for USB3 only
    - USB: serial: option: add GosunCn ZTE WeLink ME3630
    - USB: serial: option: add HP lt4132
    - USB: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode)
    - USB: serial: option: add Fibocom NL668 series
    - USB: serial: option: add Telit LN940 series
    - mmc: core: Reset HPI enabled state during re-init and in case of errors
    - mmc: omap_hsmmc: fix DMA API warning
    - gpio: max7301: fix driver for use with CONFIG_VMAP_STACK
    - Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels
    - x86/mtrr: Don't copy uninitialized gentry fields back to userspace
    - drm/ioctl: Fix Spectre v1 vulnerabilities
    - ip6mr: Fix potential Spectre v1 vulnerability
    - ipv4: Fix potential Spectre v1 vulnerability
    - ax25: fix a use-after-free in ax25_fillin_cb()
    - ibmveth: fix DMA unmap error in ibmveth_xmit_start error path
    - ieee802154: lowpan_header_create check must check daddr
    - ipv6: explicitly initialize udp6_addr in udp_sock_create6()
    - isdn: fix kernel-infoleak in capi_unlocked_ioctl
    - netrom: fix locking in nr_find_socket()
    - packet: validate address length
    - packet: validate address length if non-zero
    - sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event
    - vhost: make sure used idx is seen before log in vhost_add_used_n()
    - VSOCK: Send reset control packet when socket is partially bound
    - xen/netfront: tolerate frags with no data
    - gro_cell: add napi_disable in gro_cells_destroy
    - sock: Make sock->sk_stamp thread-safe
    - ALSA: rme9652: Fix potential Spectre v1 vulnerability
    - ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities
    - ALSA: pcm: Fix potential Spectre v1 vulnerability
    - ALSA: emux: Fix potential Spectre v1 vulnerabilities
    - ALSA: hda: add mute LED support for HP EliteBook 840 G4
    - ALSA: hda/tegra: clear pending irq handlers
    - USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays
    - USB: serial: option: add Fibocom NL678 series
    - usb: r8a66597: Fix a possible concurrency use-after-free bug in
      r8a66597_endpoint_disable()
    - Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G
    - KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup
    - perf pmu: Suppress potential format-truncation warning
    - ext4: fix possible use after free in ext4_quota_enable
    - ext4: missing unlock/put_page() in ext4_try_to_write_inline_data()
    - ext4: fix EXT4_IOC_GROUP_ADD ioctl
    - ext4: force inode writes when nfsd calls commit_metadata()
    - spi: bcm2835: Fix race on DMA termination
    - spi: bcm2835: Fix book-keeping of DMA termination
    - spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode
    - cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader.
    - media: vivid: free bitmap_cap when updating std/timings/etc.
    - MIPS: Ensure pmd_present() returns false after pmd_mknotpresent()
    - MIPS: Align kernel load address to 64KB
    - CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem
    - x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when
      running nested
    - spi: bcm2835: Unbreak the build of esoteric configs
    - powerpc: Fix COFF zImage booting on old powermacs
    - ARM: imx: update the cpu power up timing setting on i.mx6sx
    - Input: restore EV_ABS ABS_RESERVED
    - checkstack.pl: fix for aarch64
    - xfrm: Fix bucket count reported to userspace
    - scsi: bnx2fc: Fix NULL dereference in error handling
    - Input: omap-keypad - fix idle configuration to not block SoC idle states
    - scsi: zfcp: fix posting too many status read buffers leading to adapter
      shutdown
    - hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined
    - mm, devm_memremap_pages: mark devm_memremap_pages() EXPORT_SYMBOL_GPL
    - mm, devm_memremap_pages: kill mapping "System RAM" support
    - sunrpc: fix cache_head leak due to queued request
    - sunrpc: use SVC_NET() in svcauth_gss_* functions
    - crypto: x86/chacha20 - avoid sleeping with preemption disabled
    - ALSA: cs46xx: Potential NULL dereference in probe
    - ALSA: usb-audio: Avoid access before bLength check in build_audio_procunit()
    - ALSA: usb-audio: Fix an out-of-bound read in create_composite_quirks
    - dlm: fixed memory leaks after failed ls_remove_names allocation
    - dlm: possible memory leak on error path in create_lkb()
    - dlm: lost put_lkb on error path in receive_convert() and receive_unlock()
    - dlm: memory leaks on error path in dlm_user_request()
    - gfs2: Fix loop in gfs2_rbm_find
    - b43: Fix error in cordic routine
    - 9p/net: put a lower bound on msize
    - iommu/vt-d: Handle domain agaw being less than iommu agaw
    - ceph: don't update importing cap's mseq when handing cap export
    - genwqe: Fix size check
    - intel_th: msu: Fix an off-by-one in attribute store
    - power: supply: olpc_battery: correct the temperature units
    - Linux 4.4.170

* Xenial update: 4.4.169 upstream stable release (LP: #1811252)
    - lib/interval_tree_test.c: make test options module parameters
    - lib/interval_tree_test.c: allow full tree search
    - lib/rbtree_test.c: make input module parameters
    - lib/rbtree-test: lower default params
    - lib/interval_tree_test.c: allow users to limit scope of endpoint
    - timer/debug: Change /proc/timer_list from 0444 to 0400
    - powerpc/boot: Fix random libfdt related build errors
    - pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11
    - aio: fix spectre gadget in lookup_ioctx
    - MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310
    - tracing: Fix memory leak in set_trigger_filter()
    - tracing: Fix memory leak of instance function hash filters
    - powerpc/msi: Fix NULL pointer access in teardown code
    - Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec"
    - f2fs: fix a panic caused by NULL flush_cmd_control
    - mac80211: don't WARN on bad WMM parameters from buggy APs
    - mac80211: Fix condition validating WMM IE
    - mac80211_hwsim: fix module init error paths for netlink
    - scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset
    - scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during
      unload
    - x86/earlyprintk/efi: Fix infinite loop on some screen widths
    - drm/msm: Grab a vblank reference when waiting for commit_done
    - ARC: io.h: Implement reads{x}()/writes{x}()
    - bonding: fix 802.3ad state sent to partner when unbinding slave
    - SUNRPC: Fix a potential race in xprt_connect()
    - sbus: char: add of_node_put()
    - drivers/sbus/char: add of_node_put()
    - drivers/tty: add missing of_node_put()
    - ide: pmac: add of_node_put()
    - clk: mmp: Off by one in mmp_clk_add()
    - Input: omap-keypad - fix keyboard debounce configuration
    - libata: whitelist all SAMSUNG MZ7KM* solid-state disks
    - mv88e6060: disable hardware level MAC learning
    - ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address
      handling
    - cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs)
    - [Config] Remove CONFIG_CIFS_POSIX=y
    - i2c: axxia: properly handle master timeout
    - i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node
    - rtc: snvs: add a missing write sync
    - rtc: snvs: Add timeouts to avoid kernel lockups
    - ALSA: isa/wavefront: prevent some out of bound writes
    - Linux 4.4.169

* Xenial update: 4.4.168 upstream stable release (LP: #1811080)
    - ipv6: Check available headroom in ip6_xmit() even without options
    - net: 8139cp: fix a BUG triggered by changing mtu with network traffic
    - net: phy: don't allow __set_phy_supported to add unsupported modes
    - net: Prevent invalid access to skb->prev in __qdisc_drop_all
    - rtnetlink: ndo_dflt_fdb_dump() only work for ARPHRD_ETHER devices
    - tcp: fix NULL ref in tail loss probe
    - tun: forbid iface creation with rtnl ops
    - neighbour: Avoid writing before skb->head in neigh_hh_output()
    - ARM: OMAP2+: prm44xx: Fix section annotation on
      omap44xx_prm_enable_io_wakeup
    - ARM: OMAP1: ams-delta: Fix possible use of uninitialized field
    - sysv: return 'err' instead of 0 in __sysv_write_inode
    - s390/cpum_cf: Reject request for sampling in event initialization
    - hwmon: (ina2xx) Fix current value calculation
    - ASoC: dapm: Recalculate audio map forcely when card instantiated
    - hwmon: (w83795) temp4_type has writable permission
    - Btrfs: send, fix infinite loop due to directory rename dependencies
    - ASoC: omap-mcpdm: Add pm_qos handling to avoid under/overruns with CPU_IDLE
    - ASoC: omap-dmic: Add pm_qos handling to avoid overruns with CPU_IDLE
    - exportfs: do not read dentry after free
    - bpf: fix check of allowed specifiers in bpf_trace_printk
    - USB: omap_udc: use devm_request_irq()
    - USB: omap_udc: fix crashes on probe error and module removal
    - USB: omap_udc: fix omap_udc_start() on 15xx machines
    - USB: omap_udc: fix USB gadget functionality on Palm Tungsten E
    - KVM: x86: fix empty-body warnings
    - net: thunderx: fix NULL pointer dereference in nic_remove
    - ixgbe: recognize 1000BaseLX SFP modules as 1Gbps
    - net: hisilicon: remove unexpected free_netdev
    - drm/ast: fixed reading monitor EDID not stable issue
    - xen: xlate_mmu: add missing header to fix 'W=1' warning
    - fscache: fix race between enablement and dropping of object
    - fscache, cachefiles: remove redundant variable 'cache'
    - ocfs2: fix deadlock caused by ocfs2_defrag_extent()
    - hfs: do not free node before using
    - hfsplus: do not free node before using
    - debugobjects: avoid recursive calls with kmemleak
    - ocfs2: fix potential use after free
    - pstore: Convert console write to use ->write_buf
    - ALSA: pcm: remove SNDRV_PCM_IOCTL1_INFO internal command
    - KVM: nVMX: fix msr bitmaps to prevent L2 from accessing L0 x2APIC
    - KVM: nVMX: mark vmcs12 pages dirty on L2 exit
    - KVM: nVMX: Eliminate vmcs02 pool
    - KVM: VMX: introduce alloc_loaded_vmcs
    - KVM: VMX: make MSR bitmaps per-VCPU
    - KVM/x86: Add IBPB support
    - KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL
    - KVM/SVM: Allow direct access to MSR_IA32_SPEC_CTRL
    - KVM/x86: Remove indirect MSR op calls from SPEC_CTRL
    - x86/uaccess: Use __uaccess_begin_nospec() and uaccess_try_nospec
    - KVM: SVM: Implement VIRT_SPEC_CTRL support for SSBD
    - bpf: support 8-byte metafield access
    - bpf/verifier: Add spi variable to check_stack_write()
    - bpf/verifier: Pass instruction index to check_mem_access() and check_xadd()
    - bpf: Prevent memory disambiguation attack
    - wil6210: missing length check in wmi_set_ie
    - mm/hugetlb.c: don't call region_abort if region_chg fails
    - hugetlbfs: fix offset overflow in hugetlbfs mmap
    - hugetlbfs: check for pgoff value overflow
    - hugetlbfs: fix bug in pgoff overflow checking
    - swiotlb: clean up reporting
    - sr: pass down correctly sized SCSI sense buffer
    - mm: remove write/force parameters from __get_user_pages_locked()
    - mm: remove write/force parameters from __get_user_pages_unlocked()
    - mm/nommu.c: Switch __get_user_pages_unlocked() to use __get_user_pages()
    - mm: replace get_user_pages_unlocked() write/force parameters with gup_flags
    - mm: replace get_user_pages_locked() write/force parameters with gup_flags
    - mm: replace get_vaddr_frames() write/force parameters with gup_flags
    - mm: replace get_user_pages() write/force parameters with gup_flags
    - mm: replace __access_remote_vm() write parameter with gup_flags
    - mm: replace access_remote_vm() write parameter with gup_flags
    - proc: don't use FOLL_FORCE for reading cmdline and environment
    - proc: do not access cmdline nor environ from file-backed areas
    - media: dvb-frontends: fix i2c access helpers for KASAN
    - matroxfb: fix size of memcpy
    - staging: speakup: Replace strncpy with memcpy
    - rocker: fix rocker_tlv_put_* functions for KASAN
    - selftests: Move networking/timestamping from Documentation
    - Linux 4.4.168

* kernel oops in bcache module (LP: #1793901)
    - SAUCE: bcache: never writeback a discard operation

* Userspace break as a result of missing patch backport (LP: #1813873)
    - tty: Don't hold ldisc lock in tty_reopen() if ldisc present

* CVE-2019-6133
    - fork: record start_time late

* Crash on "ip link add foo type ipip" (LP: #1811803)
    - SAUCE: fan: Fix NULL pointer dereference

-- Juerg Haefliger <juergh@canonical.com>  Wed, 06 Feb 2019 10:39:59 +0000

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

Brad Figg (brad-figg) on 2019-07-24

tags:

added: cscc

Ubuntu
linux package

Crash on "ip link add foo type ipip"

Bug Description

CVE References

Duplicates of this bug

Other bug subscribers

Remote bug watches

	Status	Importance	Assigned to
linux (Ubuntu)	Fix Released	High	Juerg Haefliger
Xenial	Fix Released	Undecided	Unassigned
Bionic	Fix Released	Undecided	Unassigned
Cosmic	Fix Released	Undecided	Unassigned
Disco	Fix Released	High	Juerg Haefliger

Ubuntulinux package

Crash on "ip link add foo type ipip"

Bug Description

CVE References

Duplicates of this bug

Other bug subscribers

Remote bug watches

Ubuntu
linux package