This bug was fixed in the package linux-kvm - 4.4.0-1088.97
---------------
linux-kvm (4.4.0-1088.97) xenial; urgency=medium
* xenial/linux-kvm: 4.4.0-1088.97 -proposed tracker (LP: #1914132)
[ Ubuntu: 4.4.0-203.235 ]
* xenial/linux: 4.4.0-203.235 -proposed tracker (LP: #1914140)
* Ubuntu 16.04 kernel 4.4.0-202 basic commands hanging (LP: #1913853)
- SAUCE: Revert "mm: check that mm is still valid in madvise()"
[ Ubuntu: 4.4.0-202.234 ]
* xenial/linux: 4.4.0-202.234 -proposed tracker (LP: #1913086)
* DMI entry syntax fix for Pegatron / ByteSpeed C15B (LP: #1910639)
- Input: i8042 - unbreak Pegatron C15B
* CVE-2020-29372
- mm: check that mm is still valid in madvise()
* errinjct open fails on IBM POWER LPAR (LP: #1908710)
- powerpc/rtas: Fix typo of ibm, open-errinjct in RTAS filter
* 4.4 kernel panics in kvm wake_up() handler (LP: #1908428)
- kvm: vmx: rename vmx_pre/post_block to pi_pre/post_block
- KVM: VMX: extract __pi_post_block
- KVM: VMX: avoid double list add with VT-d posted interrupts
* restore reverted commit "crypto: arm64/sha - avoid non-standard inline asm
tricks" (LP: #1907489)
- crypto: arm64/sha - avoid non-standard inline asm tricks
* CVE-2020-29374
- gup: document and work around "COW can break either way" issue
* Xenial update: v4.4.249 upstream stable release (LP: #1910139)
- spi: bcm2835aux: Fix use-after-free on unbind
- spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe
- ARC: stack unwinding: don't assume non-current task is sleeping
- platform/x86: acer-wmi: add automatic keyboard background light toggle key
as KEY_LIGHTS_TOGGLE
- Input: cm109 - do not stomp on control URB
- Input: i8042 - add Acer laptops to the i8042 reset list
- [Config] updateconfigs for SPI_DYNAMIC
- spi: Prevent adding devices below an unregistering controller
- net/mlx4_en: Avoid scheduling restart task if it is already running
- tcp: fix cwnd-limited bug for TSO deferral where we send nothing
- net: stmmac: delete the eee_ctrl_timer after napi disabled
- net: bridge: vlan: fix error return code in __vlan_add()
- USB: dummy-hcd: Fix uninitialized array use in init()
- USB: add RESET_RESUME quirk for Snapscan 1212
- ALSA: usb-audio: Fix potential out-of-bounds shift
- ALSA: usb-audio: Fix control 'access overflow' errors from chmap
- xhci: Give USB2 ports time to enter U3 in bus suspend
- USB: sisusbvga: Make console support depend on BROKEN
- [Config] updateconfigs for USB_SISUSBVGA_CON
- ALSA: pcm: oss: Fix potential out-of-bounds shift
- serial: 8250_omap: Avoid FIFO corruption caused by MDR1 access
- USB: serial: cp210x: enable usb generic throttle/unthrottle
- scsi: bnx2i: Requires MMU
- can: softing: softing_netdev_open(): fix error handling
- RDMA/cm: Fix an attempt to use non-valid pointer when cleaning timewait
- dm table: Remove BUG_ON(in_interrupt())
- soc/tegra: fuse: Fix index bug in get_process_id
- USB: serial: option: add interface-number sanity check to flag handling
- USB: gadget: f_rndis: fix bitrate for SuperSpeed and above
- usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to imx6ul
- media: msi2500: assign SPI bus number dynamically
- Bluetooth: Fix slab-out-of-bounds read in hci_le_direct_adv_report_evt()
- drm/gma500: fix double free of gma_connector
- ARM: p2v: fix handling of LPAE translation in BE mode
- crypto: talitos - Fix return type of current_desc_hdr()
- spi: img-spfi: fix reference leak in img_spfi_resume
- ASoC: pcm: DRAIN support reactivation
- Bluetooth: Fix null pointer dereference in hci_event_packet()
- spi: spi-ti-qspi: fix reference leak in ti_qspi_setup
- spi: tegra20-slink: fix reference leak in slink ops of tegra20
- spi: tegra20-sflash: fix reference leak in tegra_sflash_resume
- spi: tegra114: fix reference leak in tegra spi ops
- RDMa/mthca: Work around -Wenum-conversion warning
- MIPS: BCM47XX: fix kconfig dependency bug for BCM47XX_BCMA
- media: solo6x10: fix missing snd_card_free in error handling case
- drm/omap: dmm_tiler: fix return error code in omap_dmm_probe()
- Input: ads7846 - fix integer overflow on Rt calculation
- Input: ads7846 - fix unaligned access on 7845
- powerpc/feature: Fix CPU_FTRS_ALWAYS by removing CPU_FTRS_GENERIC_32
- soc: ti: knav_qmss: fix reference leak in knav_queue_probe
- soc: ti: Fix reference imbalance in knav_dma_probe
- drivers: soc: ti: knav_qmss_queue: Fix error return code in
knav_queue_probe
- memstick: fix a double-free bug in memstick_check
- ARM: dts: at91: sama5d4_xplained: add pincontrol for USB Host
- ARM: dts: at91: sama5d3_xplained: add pincontrol for USB Host
- orinoco: Move context allocation after processing the skb
- cw1200: fix missing destroy_workqueue() on error in cw1200_init_common
- mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
- NFSv4.2: condition READDIR's mask for security label based on LSM state
- lockd: don't use interval-based rebinding over TCP
- NFS: switch nfsiod to be an UNBOUND workqueue.
- media: saa7146: fix array overflow in vidioc_s_audio()
- pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe()
- memstick: r592: Fix error return in r592_probe()
- ASoC: jz4740-i2s: add missed checks for clk_get()
- dm ioctl: fix error return code in target_message
- clocksource/drivers/arm_arch_timer: Correct fault programming of
CNTKCTL_EL1.EVNTI
- cpufreq: highbank: Add missing MODULE_DEVICE_TABLE
- cpufreq: loongson1: Add missing MODULE_ALIAS
- cpufreq: scpi: Add missing MODULE_ALIAS
- scsi: pm80xx: Fix error return in pm8001_pci_probe()
- seq_buf: Avoid type mismatch for seq_buf_init
- scsi: fnic: Fix error return code in fnic_probe()
- powerpc/pseries/hibernation: drop pseries_suspend_begin() from suspend ops
- usb: ehci-omap: Fix PM disable depth umbalance in ehci_hcd_omap_probe
- usb: oxu210hp-hcd: Fix memory leak in oxu_create
- speakup: fix uninitialized flush_lock
- nfs_common: need lock during iterate through the list
- x86/kprobes: Restore BTF if the single-stepping is cancelled
- extcon: max77693: Fix modalias string
- ASoC: wm_adsp: remove "ctl" from list on error in wm_adsp_create_control()
- um: chan_xterm: Fix fd leak
- nfc: s3fwrn5: Release the nfc firmware
- powerpc/ps3: use dma_mapping_error()
- checkpatch: fix unescaped left brace
- net: bcmgenet: Fix a resource leak in an error handling path in the probe
functin
- net: allwinner: Fix some resources leak in the error handling path of the
probe and in the remove function
- net: korina: fix return value
- clk: ti: Fix memleak in ti_fapll_synth_setup
- perf record: Fix memory leak when using '--user-regs=?' to list registers
- qlcnic: Fix error code in probe
- clk: s2mps11: Fix a resource leak in error handling paths in the probe
function
- cfg80211: initialize rekey_data
- Input: cros_ec_keyb - send 'scancodes' in addition to key events
- Input: goodix - add upside-down quirk for Teclast X98 Pro tablet
- media: gspca: Fix memory leak in probe
- media: sunxi-cir: ensure IR is handled when it is continuous
- media: netup_unidvb: Don't leak SPI master in probe error path
- Input: cyapa_gen6 - fix out-of-bounds stack access
- Revert "ACPI / resources: Use AE_CTRL_TERMINATE to terminate resources
walks"
- ACPI: PNP: compare the string length in the matching_id()
- ALSA: pcm: oss: Fix a few more UBSAN fixes
- s390/dasd: fix list corruption of pavgroup group list
- s390/dasd: fix list corruption of lcu list
- staging: comedi: mf6x4: Fix AI end-of-conversion detection
- powerpc/perf: Exclude kernel samples while counting events in user space.
- USB: serial: mos7720: fix parallel-port state restore
- USB: serial: keyspan_pda: fix dropped unthrottle interrupts
- USB: serial: keyspan_pda: fix write deadlock
- USB: serial: keyspan_pda: fix stalled writes
- USB: serial: keyspan_pda: fix write-wakeup use-after-free
- USB: serial: keyspan_pda: fix tx-unthrottle use-after-free
- USB: serial: keyspan_pda: fix write unthrottling
- btrfs: quota: Set rescan progress to (u64)-1 if we hit last leaf
- btrfs: scrub: Don't use inode page cache in scrub_handle_errored_block()
- Btrfs: fix selftests failure due to uninitialized i_mode in test inodes
- btrfs: fix return value mixup in btrfs_get_extent
- ext4: fix a memory leak of ext4_free_data
- ceph: fix race in concurrent __ceph_remove_cap invocations
- jffs2: Fix GC exit abnormally
- jfs: Fix array index bounds check in dbAdjTree
- spi: rb4xx: Don't leak SPI master in probe error path
- mtd: parser: cmdline: Fix parsing of part-names with colons
- iio: adc: rockchip_saradc: fix missing clk_disable_unprepare() on error in
rockchip_saradc_resume
- iio:pressure:mpl3115: Force alignment of buffer
- xen/xenbus: Allow watches discard events before queueing
- xen/xenbus: Add 'will_handle' callback support in xenbus_watch_path()
- xen/xenbus/xen_bus_type: Support will_handle watch callback
- xen/xenbus: Count pending messages for each watch
- xenbus/xenbus_backend: Disallow pending watch messages
- PCI: Fix pci_slot_release() NULL pointer dereference
- Linux 4.4.249
* MSFT Touchpad not working on Lenovo Legion-5 15ARH05 (LP: #1887190) //
Xenial update: v4.4.249 upstream stable release (LP: #1910139)
- pinctrl: amd: remove debounce filter setting in IRQ type setting
* Xenial update: v4.4.248 upstream stable release (LP: #1910137)
- net/af_iucv: set correct sk_protocol for child sockets
- rose: Fix Null pointer dereference in rose_send_frame()
- usbnet: ipheth: fix connectivity with iOS 14
- bonding: wait for sysfs kobject destruction before freeing struct slave
- netfilter: bridge: reset skb->pkt_type after NF_INET_POST_ROUTING
traversal
- net/x25: prevent a couple of overflows
- cxgb3: fix error return code in t3_sge_alloc_qset()
- net: pasemi: fix error return code in pasemi_mac_open()
- dt-bindings: net: correct interrupt flags in examples
- Input: xpad - support Ardwiino Controllers
- powerpc: Stop exporting __clear_user which is now inlined.
- btrfs: sysfs: init devices outside of the chunk_mutex
- vlan: consolidate VLAN parsing code and limit max parsing depth
- usb: gadget: f_fs: Use local copy of descriptors for userspace copy
- USB: serial: kl5kusb105: fix memleak on open
- USB: serial: ch341: add new Product ID for CH341A
- USB: serial: ch341: sort device-id entries
- USB: serial: option: add Fibocom NL668 variants
- USB: serial: option: add support for Thales Cinterion EXS82
- tty: Fix ->pgrp locking in tiocspgrp()
- ALSA: hda/realtek - Add new codec supported for ALC897
- ALSA: hda/generic: Add option to enforce preferred_dacs pairs
- tty: Fix ->session locking
- cifs: fix potential use-after-free in cifs_echo_request()
- i2c: imx: Fix reset of I2SR_IAL flag
- i2c: imx: Check for I2SR_IAL after every byte
- arm64: assembler: make adr_l work in modules under KASLR
- iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs
- spi: Introduce device-managed SPI controller allocation
- spi: bcm2835: Fix use-after-free on unbind
- spi: bcm2835: Release the DMA channel if probe fails after dma_init
- tracing: Fix userstacktrace option for instances
- btrfs: cleanup cow block on error
- mm/userfaultfd: do not access vma->vm_mm after calling handle_userfault()
- gfs2: check for empty rgrp tree in gfs2_ri_update
- Input: i8042 - fix error return code in i8042_setup_aux()
- x86/uprobes: Do not use prefixes.nbytes when looping over prefixes.bytes
- Linux 4.4.248
-- Khalid Elmously <khalid.elmou...@canonical.com> Wed, 03 Feb 2021
01:11:58 -0500
** Changed in: linux-kvm (Ubuntu Xenial)
Status: Confirmed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-29372
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-29374
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https://bugs.launchpad.net/bugs/1914132
Title:
xenial/linux-kvm: 4.4.0-1088.97 -proposed tracker
Status in Kernel SRU Workflow:
In Progress
Status in Kernel SRU Workflow automated-testing series:
Fix Released
Status in Kernel SRU Workflow certification-testing series:
Invalid
Status in Kernel SRU Workflow prepare-package series:
Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
Fix Released
Status in Kernel SRU Workflow promote-to-security series:
New
Status in Kernel SRU Workflow promote-to-updates series:
In Progress
Status in Kernel SRU Workflow regression-testing series:
Fix Released
Status in Kernel SRU Workflow security-signoff series:
Fix Released
Status in Kernel SRU Workflow verification-testing series:
Fix Released
Status in linux-kvm source package in Xenial:
Fix Released
Bug description:
This bug will contain status and test results related to a kernel
source (or snap) as stated in the title.
For an explanation of the tasks and the associated workflow see:
https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
-- swm properties --
boot-testing-requested: true
built:
main: build#1
meta: build#1
kernel-stable-master-bug: 1914140
packages:
main: linux-kvm
meta: linux-meta-kvm
phase: Promote to Updates
phase-changed: Tuesday, 23. February 2021 21:21 UTC
promote:
- meta
- main
proposed-announcement-sent: true
proposed-testing-requested: true
reason:
promote-to-updates: Ongoing -- packages not yet published
synthetic:
:promote-to-as-proposed: Fix Released
variant: debs
versions:
main: 4.4.0-1088.97
meta: 4.4.0.1088.86
To manage notifications about this bug go to:
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