Bug #1992077 “bionic/linux-azure-4.15: 4.15.0-1154.169 -proposed...” : Bugs : Kernel SRU Workflow

Luke Nowakowski-Krijger (lukenow) on 2022-10-06

tags:	added: kernel-release-tracking-bug-live
description:	updated
tags:	added: kernel-sru-cycle-2022.10.10-1
description:	updated
tags:	added: kernel-sru-derivative-of-1992097
Changed in kernel-sru-workflow:
status:	New → Confirmed
importance:	Undecided → Medium

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-06

Changed in linux-azure-4.15 (Ubuntu Bionic):
importance:	Undecided → Medium
Changed in kernel-sru-workflow:
status:	Confirmed → Triaged
description:	updated
Changed in kernel-sru-workflow:
status:	Triaged → In Progress

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-06

description:	updated
tags:	added: kernel-jira-issue-ksru-5196
description:	updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-17

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-20

description:

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-23

description:

updated

Marcelo Cerri (mhcerri) on 2022-10-28

summary:

- bionic/linux-azure-4.15: <version to be filled> -proposed tracker
+ bionic/linux-azure-4.15: 4.15.0-1154.169 -proposed tracker

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

description:	updated
description:	updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

description:

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

description:	updated
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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

description:	updated
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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Andy Whitcroft (apw) on 2022-10-28

tags:	added: kernel-signing-bot
Changed in canonical-signing-jobs:
assignee:	nobody → Andy Whitcroft (apw)
importance:	Undecided → Medium
importance explanation:	unset → unset
status explanation:	unset → # title kernel 1992077 validate --publications ~canonical-kernel-team/+archive/ubuntu/ppa/+sourcepub/14054994 ~canonical-kernel-team/+archive/ubuntu/ppa/+sourcepub/14054991 ~canonical-kernel-team/+archive/ubuntu/ppa/+sourcepub/14054992 ~canonical-kernel-team/+archive/ubuntu/ppa/+sourcepub/14054993 ~canonical-kernel-team/+archive/ubuntu/ppa-ps/+sourcepub/14054995 ~canonical-kernel-team/+archive/ubuntu/ppa-ps/+sourcepub/14054996 copy --from ppa:canonical-kernel-team/ubuntu/ppa --from-suite bionic --sources linux-restricted-modules-azure-4.15/4.15.0-1154.169 linux-azure-4.15/4.15.0-1154.169 linux-meta-azure-4.15/4.15.0.1154.124 linux-signed-azure-4.15/4.15.0-1154.169/signing --from ppa:canonical-kernel-team/ubuntu/ppa-ps --from-suite bionic --sources linux-restricted-generate-azure-4.15/4.15.0-1154.169 linux-restricted-signatures-azure-4.15/4.15.0-1154.169/signing --to ppa:canonical-signing/ubuntu/primary --to-suite bionic copy --from ppa:canonical-signing/ubuntu/primary --from-suite bionic --sources linux-restricted-modules-azure-4.15/4.15.0-1154.169 linux-azure-4.15/4.15.0-1154.169 linux-meta-azure-4.15/4.15.0.1154.124 linux-signed-azure-4.15/4.15.0-1154.169 linux-restricted-signatures-azure-4.15/4.15.0-1154.169 --to ubuntu --to-suite bionic-proposed delete --from ppa:canonical-signing/ubuntu/primary --from-suite bionic --sources linux-restricted-modules-azure-4.15/4.15.0-1154.169 linux-azure-4.15/4.15.0-1154.169 linux-meta-azure-4.15/4.15.0.1154.124 linux-signed-azure-4.15/4.15.0-1154.169 linux-restricted-generate-azure-4.15/4.15.0-1154.169 linux-restricted-signatures-azure-4.15/4.15.0-1154.169
status:	New → Triaged

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

Changed in canonical-signing-jobs:
status:	Triaged → Confirmed
description:	updated

Andy Whitcroft (apw) on 2022-10-28

Changed in canonical-signing-jobs:
status:	Confirmed → In Progress

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

description:

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

description:

updated

Andy Whitcroft (apw) on 2022-10-28

Changed in canonical-signing-jobs:
importance explanation:	unset → Successful
status:	In Progress → Fix Released

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

description:

updated

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-28

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-29

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-29

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-29

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-30

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-31

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-10-31

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-11-01

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-11-05

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-11-08

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-11-08

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-11-12

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-11-14

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-11-16

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-11-19

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-11-25

description:

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Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-11-25

Changed in kernel-sru-workflow:
status:	In Progress → Fix Committed

Revision history for this message

Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote on 2022-11-28:

#1

This bug is awaiting verification that the linux-azure-4.15/4.15.0-1157.172 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: kernel-spammed-bionic-linux-azure-4.15 verification-needed-bionic

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2022-12-07

tags:

removed: verification-needed-bionic

Revision history for this message

Launchpad Janitor (janitor) wrote on 2022-12-08:

#2

Download full text (21.1 KiB)

This bug was fixed in the package linux-azure-4.15 - 4.15.0-1157.172

---------------
linux-azure-4.15 (4.15.0-1157.172) bionic; urgency=medium

* bionic/linux-azure-4.15: 4.15.0-1157.172 -proposed tracker (LP: #1997445)

[ Ubuntu: 4.15.0-200.211 ]

  * bionic/linux: 4.15.0-200.211 -proposed tracker (LP: #1997465)
  * CVE-2022-3239
    - media: em28xx: initialize refcount before kref_get
  * CVE-2022-3524
    - tcp/udp: Fix memory leak in ipv6_renew_options().
  * CVE-2022-3564
    - Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu
  * CVE-2022-3565
    - mISDN: fix use-after-free bugs in l1oip timer handlers
  * CVE-2022-3566
    - tcp: Fix data races around icsk->icsk_af_ops.
  * CVE-2022-3567
    - ipv6: annotate some data-races around sk->sk_prot
    - ipv6: Fix data races around sk->sk_prot.
  * CVE-2022-3594
    - r8152: Rate limit overflow messages
  * CVE-2022-3621
    - nilfs2: fix NULL pointer dereference at nilfs_bmap_lookup_at_level()
  * CVE-2022-42703
    - mm/rmap.c: don't reuse anon_vma if we just want a copy
    - mm: rmap: explicitly reset vma->anon_vma in unlink_anon_vmas()
    - mm/rmap: Fix anon_vma->degree ambiguity leading to double-reuse

[ Ubuntu: 4.15.0-197.208 ]

  * bionic/linux: 4.15.0-197.208 -proposed tracker (LP: #1994998)
  * Memory leak while using NFQUEUE to delegate the decision on TCP packets to
    userspace processes (LP: #1991774)
    - SAUCE: netfilter: nf_queue: Fix memory leak in nf_queue_entry_get_refs
  * Bionic update: upstream stable patchset 2022-09-23 (LP: #1990698)
    - Bluetooth: L2CAP: Fix use-after-free caused by l2cap_chan_put
    - ntfs: fix use-after-free in ntfs_ucsncmp()
    - ARM: crypto: comment out gcc warning that breaks clang builds
    - mt7601u: add USB device ID for some versions of XiaoDu WiFi Dongle.
    - ACPI: video: Force backlight native for some TongFang devices
    - macintosh/adb: fix oob read in do_adb_query() function
    - Makefile: link with -z noexecstack --no-warn-rwx-segments
    - x86: link vdso and boot with -z noexecstack --no-warn-rwx-segments
    - ALSA: bcd2000: Fix a UAF bug on the error path of probing
    - add barriers to buffer_uptodate and set_buffer_uptodate
    - HID: wacom: Don't register pad_input for touch switch
    - KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0
    - KVM: x86: Mark TSS busy during LTR emulation _after_ all fault checks
    - KVM: x86: Set error code to segment selector on LLDT/LTR non-canonical #GP
    - ALSA: hda/conexant: Add quirk for LENOVO 20149 Notebook model
    - ALSA: hda/cirrus - support for iMac 12,1 model
    - vfs: Check the truncate maximum size in inode_newsize_ok()
    - fs: Add missing umask strip in vfs_tmpfile
    - usbnet: Fix linkwatch use-after-free on disconnect
    - parisc: Fix device names in /proc/iomem
    - drm/nouveau: fix another off-by-one in nvbios_addr
    - drm/amdgpu: Check BO's requested pinning domains against its
      preferred_domains
    - iio: light: isl29028: Fix the warning in isl29028_remove()
    - fuse: limit nsec
    - md-raid10: fix KASAN warning
    - ia64, processor: fix -Wincompatible-pointer-types in ia64_get_irr()
    - PCI: Ad...

This bug was fixed in the package linux-azure-4.15 - 4.15.0-1157.172

---------------
linux-azure-4.15 (4.15.0-1157.172) bionic; urgency=medium

* bionic/linux-azure-4.15: 4.15.0-1157.172 -proposed tracker (LP: #1997445)

[ Ubuntu: 4.15.0-200.211 ]

* bionic/linux: 4.15.0-200.211 -proposed tracker (LP: #1997465)
  * CVE-2022-3239
    - media: em28xx: initialize refcount before kref_get
  * CVE-2022-3524
    - tcp/udp: Fix memory leak in ipv6_renew_options().
  * CVE-2022-3564
    - Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu
  * CVE-2022-3565
    - mISDN: fix use-after-free bugs in l1oip timer handlers
  * CVE-2022-3566
    - tcp: Fix data races around icsk->icsk_af_ops.
  * CVE-2022-3567
    - ipv6: annotate some data-races around sk->sk_prot
    - ipv6: Fix data races around sk->sk_prot.
  * CVE-2022-3594
    - r8152: Rate limit overflow messages
  * CVE-2022-3621
    - nilfs2: fix NULL pointer dereference at nilfs_bmap_lookup_at_level()
  * CVE-2022-42703
    - mm/rmap.c: don't reuse anon_vma if we just want a copy
    - mm: rmap: explicitly reset vma->anon_vma in unlink_anon_vmas()
    - mm/rmap: Fix anon_vma->degree ambiguity leading to double-reuse

[ Ubuntu: 4.15.0-197.208 ]

* bionic/linux: 4.15.0-197.208 -proposed tracker (LP: #1994998)
  * Memory leak while using NFQUEUE to delegate the decision on TCP packets to
    userspace processes (LP: #1991774)
    - SAUCE: netfilter: nf_queue: Fix memory leak in nf_queue_entry_get_refs
  * Bionic update: upstream stable patchset 2022-09-23 (LP: #1990698)
    - Bluetooth: L2CAP: Fix use-after-free caused by l2cap_chan_put
    - ntfs: fix use-after-free in ntfs_ucsncmp()
    - ARM: crypto: comment out gcc warning that breaks clang builds
    - mt7601u: add USB device ID for some versions of XiaoDu WiFi Dongle.
    - ACPI: video: Force backlight native for some TongFang devices
    - macintosh/adb: fix oob read in do_adb_query() function
    - Makefile: link with -z noexecstack --no-warn-rwx-segments
    - x86: link vdso and boot with -z noexecstack --no-warn-rwx-segments
    - ALSA: bcd2000: Fix a UAF bug on the error path of probing
    - add barriers to buffer_uptodate and set_buffer_uptodate
    - HID: wacom: Don't register pad_input for touch switch
    - KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0
    - KVM: x86: Mark TSS busy during LTR emulation _after_ all fault checks
    - KVM: x86: Set error code to segment selector on LLDT/LTR non-canonical #GP
    - ALSA: hda/conexant: Add quirk for LENOVO 20149 Notebook model
    - ALSA: hda/cirrus - support for iMac 12,1 model
    - vfs: Check the truncate maximum size in inode_newsize_ok()
    - fs: Add missing umask strip in vfs_tmpfile
    - usbnet: Fix linkwatch use-after-free on disconnect
    - parisc: Fix device names in /proc/iomem
    - drm/nouveau: fix another off-by-one in nvbios_addr
    - drm/amdgpu: Check BO's requested pinning domains against its
      preferred_domains
    - iio: light: isl29028: Fix the warning in isl29028_remove()
    - fuse: limit nsec
    - md-raid10: fix KASAN warning
    - ia64, processor: fix -Wincompatible-pointer-types in ia64_get_irr()
    - PCI: Add defines for normal and subtractive PCI bridges
    - powerpc/fsl-pci: Fix Class Code of PCIe Root Port
    - powerpc/powernv: Avoid crashing if rng is NULL
    - MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
    - USB: HCD: Fix URB giveback issue in tasklet function
    - netfilter: nf_tables: fix null deref due to zeroed list head
    - arm64: Do not forget syscall when starting a new thread.
    - arm64: fix oops in concurrently setting insn_emulation sysctls
    - ext2: Add more validity checks for inode counts
    - ARM: dts: imx6ul: add missing properties for sram
    - ARM: dts: imx6ul: fix qspi node compatible
    - ARM: OMAP2+: display: Fix refcount leak bug
    - ACPI: PM: save NVS memory for Lenovo G40-45
    - ACPI: LPSS: Fix missing check in register_device_clock()
    - PM: hibernate: defer device probing when resuming from hibernation
    - selinux: Add boundary check in put_entry()
    - ARM: findbit: fix overflowing offset
    - ARM: bcm: Fix refcount leak in bcm_kona_smc_init
    - x86/pmem: Fix platform-device leak in error path
    - ARM: dts: ast2500-evb: fix board compatible
    - soc: fsl: guts: machine variable might be unset
    - cpufreq: zynq: Fix refcount leak in zynq_get_revision
    - ARM: dts: qcom: pm8841: add required thermal-sensor-cells
    - arm64: dts: qcom: msm8916: Fix typo in pronto remoteproc node
    - regulator: of: Fix refcount leak bug in of_get_regulation_constraints()
    - thermal/tools/tmon: Include pthread and time headers in tmon.h
    - dm: return early from dm_pr_call() if DM device is suspended
    - drm/radeon: fix potential buffer overflow in ni_set_mc_special_registers()
    - drm/mediatek: Add pull-down MIPI operation in mtk_dsi_poweroff function
    - i2c: Fix a potential use after free
    - wifi: iwlegacy: 4965: fix potential off-by-one overflow in
      il4965_rs_fill_link_cmd()
    - drm: bridge: adv7511: Add check for mipi_dsi_driver_register
    - media: hdpvr: fix error value returns in hdpvr_read
    - drm/vc4: dsi: Correct DSI divider calculations
    - drm/rockchip: vop: Don't crash for invalid duplicate_state()
    - drm/mediatek: dpi: Remove output format of YUV
    - drm: bridge: sii8620: fix possible off-by-one
    - media: platform: mtk-mdp: Fix mdp_ipi_comm structure alignment
    - tcp: make retransmitted SKB fit into the send window
    - selftests: timers: valid-adjtimex: build fix for newer toolchains
    - selftests: timers: clocksource-switch: fix passing errors from child
    - fs: check FMODE_LSEEK to control internal pipe splicing
    - wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi()
    - wifi: p54: Fix an error handling path in p54spi_probe()
    - wifi: p54: add missing parentheses in p54_flush()
    - can: pch_can: do not report txerr and rxerr during bus-off
    - can: rcar_can: do not report txerr and rxerr during bus-off
    - can: sja1000: do not report txerr and rxerr during bus-off
    - can: hi311x: do not report txerr and rxerr during bus-off
    - can: sun4i_can: do not report txerr and rxerr during bus-off
    - can: usb_8dev: do not report txerr and rxerr during bus-off
    - can: error: specify the values of data[5..7] of CAN error frames
    - can: pch_can: pch_can_error(): initialize errc before using it
    - Bluetooth: hci_intel: Add check for platform_driver_register
    - i2c: cadence: Support PEC for SMBus block read
    - i2c: mux-gpmux: Add of_node_put() when breaking out of loop
    - wifi: wil6210: debugfs: fix uninitialized variable use in
      `wil_write_file_wmi()`
    - wifi: libertas: Fix possible refcount leak in if_usb_probe()
    - net: rose: fix netdev reference changes
    - dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock
    - mtd: maps: Fix refcount leak in of_flash_probe_versatile
    - mtd: maps: Fix refcount leak in ap_flash_init
    - mtd: sm_ftl: Fix deadlock caused by cancel_work_sync in sm_release
    - mtd: st_spi_fsm: Add a clk_disable_unprepare() in .probe()'s error path
    - fpga: altera-pr-ip: fix unsigned comparison with less than zero
    - usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe
    - usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe
    - misc: rtsx: Fix an error handling path in rtsx_pci_probe()
    - mmc: sdhci-of-esdhc: Fix refcount leak in esdhc_signal_voltage_switch
    - memstick/ms_block: Fix some incorrect memory allocation
    - memstick/ms_block: Fix a memory leak
    - mmc: sdhci-of-at91: fix set_uhs_signaling rewriting of MC1R
    - scsi: smartpqi: Fix DMA direction for RAID requests
    - usb: gadget: udc: amd5536 depends on HAS_DMA
    - RDMA/hfi1: fix potential memory leak in setup_base_ctxt()
    - gpio: gpiolib-of: Fix refcount bugs in of_mm_gpiochip_add_data()
    - mmc: cavium-octeon: Add of_node_put() when breaking out of loop
    - mmc: cavium-thunderx: Add of_node_put() when breaking out of loop
    - USB: serial: fix tty-port initialized comments
    - platform/olpc: Fix uninitialized data in debugfs write
    - mm/mmap.c: fix missing call to vm_unacct_memory in mmap_region
    - RDMA/rxe: Fix error unwind in rxe_create_qp()
    - ext4: recover csum seed of tmp_inode after migrating to extents
    - jbd2: fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted
    - ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe
    - ASoC: codecs: da7210: add check for i2c_add_driver
    - ASoC: mediatek: mt8173-rt5650: Fix refcount leak in mt8173_rt5650_dev_probe
    - profiling: fix shift too large makes kernel panic
    - tty: n_gsm: fix non flow control frames during mux flow off
    - tty: n_gsm: fix packet re-transmission without open control channel
    - tty: n_gsm: fix race condition in gsmld_write()
    - remoteproc: qcom: wcnss: Fix handling of IRQs
    - vfio/ccw: Do not change FSM state in subchannel event
    - tty: n_gsm: fix wrong T1 retry count handling
    - tty: n_gsm: fix DM command
    - iommu/exynos: Handle failed IOMMU device registration properly
    - kfifo: fix kfifo_to_user() return type
    - mfd: t7l66xb: Drop platform disable callback
    - iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop
    - s390/zcore: fix race when reading from hardware system area
    - video: fbdev: amba-clcd: Fix refcount leak bugs
    - video: fbdev: sis: fix typos in SiS_GetModeID()
    - powerpc/pci: Prefer PCI domain assignment via DT 'linux,pci-domain' and
      alias
    - powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
    - powerpc/xive: Fix refcount leak in xive_get_max_prio
    - powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
    - kprobes: Forbid probing on trampoline and BPF code areas
    - powerpc/pci: Fix PHB numbering when using opal-phbid
    - genelf: Use HAVE_LIBCRYPTO_SUPPORT, not the never defined HAVE_LIBCRYPTO
    - x86/numa: Use cpumask_available instead of hardcoded NULL check
    - video: fbdev: arkfb: Fix a divide-by-zero bug in ark_set_pixclock()
    - tools/thermal: Fix possible path truncations
    - video: fbdev: vt8623fb: Check the size of screen before memset_io()
    - video: fbdev: arkfb: Check the size of screen before memset_io()
    - video: fbdev: s3fb: Check the size of screen before memset_io()
    - scsi: zfcp: Fix missing auto port scan and thus missing target ports
    - x86/olpc: fix 'logical not is only applied to the left hand side'
    - spmi: trace: fix stack-out-of-bound access in SPMI tracing functions
    - ext4: add EXT4_INODE_HAS_XATTR_SPACE macro in xattr.h
    - ext4: make sure ext4_append() always allocates new block
    - ext4: fix use-after-free in ext4_xattr_set_entry
    - ext4: update s_overhead_clusters in the superblock during an on-line resize
    - ext4: fix extent status tree race in writeback error recovery path
    - ext4: correct max_inline_xattr_value_size computing
    - ext4: correct the misjudgment in ext4_iget_extra_inode
    - intel_th: pci: Add Raptor Lake-S CPU support
    - intel_th: pci: Add Raptor Lake-S PCH support
    - intel_th: pci: Add Meteor Lake-P support
    - dm raid: fix address sanitizer warning in raid_resume
    - dm raid: fix address sanitizer warning in raid_status
    - btrfs: reject log replay if there is unsupported RO compat flag
    - KVM: Add infrastructure and macro to mark VM as bugged
    - KVM: x86: Check lapic_in_kernel() before attempting to set a SynIC irq
    - KVM: x86: Avoid theoretical NULL pointer dereference in
      kvm_irq_delivery_to_apic_fast()
    - tcp: fix over estimation in sk_forced_mem_schedule()
    - scsi: sg: Allow waiting for commands to complete on removed device
    - Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression
    - net/9p: Initialize the iounit field during fid creation
    - net_sched: cls_route: disallow handle of 0
    - powerpc/ptdump: Fix display of RW pages on FSL_BOOK3E
    - ALSA: info: Fix llseek return value when using callback
    - rds: add missing barrier to release_refill
    - ata: libata-eh: Add missing command name
    - btrfs: fix lost error handling when looking up extended ref on log replay
    - can: ems_usb: fix clang's -Wunaligned-access warning
    - apparmor: fix quiet_denied for file rules
    - apparmor: Fix failed mount permission check error message
    - apparmor: fix aa_label_asxprint return check
    - apparmor: fix reference count leak in aa_pivotroot()
    - NFSv4: Fix races in the legacy idmapper upcall
    - NFSv4.1: RECLAIM_COMPLETE must handle EACCES
    - SUNRPC: Reinitialise the backchannel request buffers before reuse
    - pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map
    - pinctrl: qcom: msm8916: Allow CAMSS GP clocks to be muxed
    - ACPI: property: Return type of acpi_add_nondev_subnodes() should be bool
    - geneve: do not use RT_TOS for IPv6 flowlabel
    - vsock: Fix memory leak in vsock_connect()
    - vsock: Set socket state back to SS_UNCONNECTED in vsock_connect_timeout()
    - tools build: Switch to new openssl API for test-libcrypto
    - xen/xenbus: fix return type in xenbus_file_read()
    - atm: idt77252: fix use-after-free bugs caused by tst_timer
    - nios2: page fault et.al. are *not* restartable syscalls...
    - nios2: don't leave NULLs in sys_call_table[]
    - nios2: traced syscall does need to check the syscall number
    - nios2: fix syscall restart checks
    - nios2: restarts apply only to the first sigframe we build...
    - nios2: add force_successful_syscall_return()
    - netfilter: nf_tables: really skip inactive sets when allocating name
    - powerpc/pci: Fix get_phb_number() locking
    - i40e: Fix to stop tx_timeout recovery if GLOBR fails
    - fec: Fix timer capture timing in `fec_ptp_enable_pps()`
    - igb: Add lock to avoid data race
    - kbuild: clear LDFLAGS in the top Makefile
    - btrfs: only write the sectors in the vertical stripe which has data stripes
    - btrfs: raid56: don't trust any cached sector in __raid56_parity_recover()
    - drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
    - PCI: Add ACS quirk for Broadcom BCM5750x NICs
    - irqchip/tegra: Fix overflow implicit truncation warnings
    - usb: host: ohci-ppc-of: Fix refcount leak bug
    - clk: qcom: ipq8074: dont disable gcc_sleep_clk_src
    - gadgetfs: ep_io - wait until IRQ finishes
    - cxl: Fix a memory leak in an error handling path
    - drivers:md:fix a potential use-after-free bug
    - ext4: avoid remove directory when directory is corrupted
    - ext4: avoid resizing to a partial cluster size
    - tty: serial: Fix refcount leak bug in ucc_uart.c
    - vfio: Clear the caps->buf to NULL after free
    - mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start
    - ALSA: core: Add async signal helpers
    - ALSA: timer: Use deferred fasync helper
    - smb3: check xattr value length earlier
    - powerpc/64: Init jump labels before parse_early_param()
    - video: fbdev: i740fb: Check the argument of i740_calc_vclk()
    - MIPS: tlbex: Explicitly compare _PAGE_NO_EXEC against 0
    - meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init
    - ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init
    - nohz/full, sched/rt: Fix missed tick-reenabling bug in dequeue_task_rt()
    - media: tw686x: Register the irq at the end of probe
    - HID: cp2112: prevent a buffer overflow in cp2112_xfer()
    - staging: rtl8192u: Fix sleep in atomic context bug in
      dm_fsync_timer_callback
    - HID: alps: Declare U1_UNICORN_LEGACY support
    - tty: n_gsm: fix missing corner cases in gsmld_poll()
    - rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge
    - gcc-plugins: Undefine LATENT_ENTROPY_PLUGIN when plugin disabled for a file
  * Bionic update: upstream stable patchset 2022-09-21 (LP: #1990434)
    - xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE
    - xfrm: xfrm_policy: fix a possible double xfrm_pols_put() in
      xfrm_bundle_lookup()
    - power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe
    - perf/core: Fix data race between perf_event_set_output() and
      perf_mmap_close()
    - ip: Fix a data-race around sysctl_fwmark_reflect.
    - tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept.
    - tcp: Fix a data-race around sysctl_tcp_probe_threshold.
    - tcp: Fix a data-race around sysctl_tcp_probe_interval.
    - i2c: cadence: Change large transfer count reset logic to be unconditional
    - net: stmmac: fix dma queue left shift overflow issue
    - igmp: Fix data-races around sysctl_igmp_llm_reports.
    - igmp: Fix a data-race around sysctl_igmp_max_memberships.
    - tcp: Fix a data-race around sysctl_tcp_notsent_lowat.
    - be2net: Fix buffer overflow in be_get_module_eeprom
    - Revert "Revert "char/random: silence a lockdep splat with printk()""
    - mm/mempolicy: fix uninit-value in mpol_rebind_policy()
    - bpf: Make sure mac_header was set before using it
    - drm/tilcdc: Remove obsolete crtc_mode_valid() hack
    - tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator
    - ALSA: memalloc: Align buffer allocations in page size
    - Bluetooth: Add bt_skb_sendmsg helper
    - Bluetooth: Add bt_skb_sendmmsg helper
    - Bluetooth: SCO: Replace use of memcpy_from_msg with bt_skb_sendmsg
    - Bluetooth: RFCOMM: Replace use of memcpy_from_msg with bt_skb_sendmmsg
    - Bluetooth: Fix passing NULL to PTR_ERR
    - Bluetooth: SCO: Fix sco_send_frame returning skb->len
    - Bluetooth: Fix bt_skb_sendmmsg not allocating partial chunks
    - tty: drivers/tty/, stop using tty_schedule_flip()
    - tty: the rest, stop using tty_schedule_flip()
    - tty: drop tty_schedule_flip()
    - tty: extract tty_flip_buffer_commit() from tty_flip_buffer_push()
    - tty: use new tty_insert_flip_string_and_push_buffer() in pty_write()
    - PCI: hv: Fix multi-MSI to allow more than one MSI vector
    - PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI
    - PCI: hv: Reuse existing IRTE allocation in compose_msi_msg()
    - PCI: hv: Fix interrupt mapping for multi-MSI
    - ip: Fix data-races around sysctl_ip_fwd_use_pmtu.
    - ip: Fix data-races around sysctl_ip_nonlocal_bind.
    - tcp: Fix data-races around sysctl_tcp_mtu_probing.
    - tcp: Fix data-races around sysctl_tcp_reordering.
    - tcp: Fix data-races around some timeout sysctl knobs.
    - tcp: Fix a data-race around sysctl_tcp_tw_reuse.
    - tcp: Fix data-races around sysctl_tcp_fastopen.
    - tcp: Fix a data-race around sysctl_tcp_early_retrans.
    - tcp: Fix data-races around sysctl_tcp_recovery.
    - tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts.
    - tcp: Fix data-races around sysctl_tcp_slow_start_after_idle.
    - tcp: Fix a data-race around sysctl_tcp_retrans_collapse.
    - tcp: Fix a data-race around sysctl_tcp_stdurg.
    - tcp: Fix a data-race around sysctl_tcp_rfc1337.
    - tcp: Fix data-races around sysctl_tcp_max_reordering.
    - ima: remove the IMA_TEMPLATE Kconfig option
    - [Config] updateconfigs for IMA_TEMPLATE
    - tcp: Fix data-races around sysctl_tcp_dsack.
    - tcp: Fix a data-race around sysctl_tcp_app_win.
    - tcp: Fix a data-race around sysctl_tcp_adv_win_scale.
    - tcp: Fix a data-race around sysctl_tcp_frto.
    - tcp: Fix a data-race around sysctl_tcp_nometrics_save.
    - scsi: ufs: host: Hold reference returned by of_parse_phandle()
    - tcp: Fix a data-race around sysctl_tcp_challenge_ack_limit.
    - net: ping6: Fix memleak in ipv6_renew_options().
    - igmp: Fix data-races around sysctl_igmp_qrv.
    - net: sungem_phy: Add of_node_put() for reference returned by of_get_parent()
    - tcp: Fix a data-race around sysctl_tcp_min_tso_segs.
    - tcp: Fix a data-race around sysctl_tcp_min_rtt_wlen.
    - tcp: Fix a data-race around sysctl_tcp_autocorking.
    - tcp: Fix a data-race around sysctl_tcp_invalid_ratelimit.
    - Documentation: fix sctp_wmem in ip-sysctl.rst
    - i40e: Fix interface init with MSI interrupts (no MSI-X)
    - sctp: fix sleep in atomic context bug in timer handlers
    - perf symbol: Correct address for bss symbols
    - scsi: core: Fix race between handling STS_RESOURCE and completion
    - ACPI: video: Shortening quirk list by identifying Clevo by board_name only
  * unprivileged users may trigger page cache invalidation WARN (LP: #1989144)
    - iomap: fix WARN_ON_ONCE() from unprivileged users
  * Users belonging to video group may trigger a deadlock WARN (LP: #1990690)
    - SAUCE: fbdev: remove redundant lock_fb_info
  * ACPI: processor idle: Practically limit "Dummy wait" workaround to old Intel
    systems (LP: #1990985)
    - ACPI: processor_idle: Skip dummy wait if kernel is in guest
    - ACPI: processor idle: Practically limit "Dummy wait" workaround to old Intel
      systems
  * CVE-2022-3028
    - af_key: Do not call xfrm_probe_algs in parallel
  * CVE-2022-2978
    - fs: fix UAF/GPF bug in nilfs_mdt_destroy
  * CVE-2022-40768
    - scsi: stex: Properly zero out the passthrough command structure

[ Ubuntu: 4.15.0-196.207 ]

* bionic/linux: 4.15.0-196.207 -proposed tracker (LP: #1994992)
  * [UBUNTU 18.04] Ubuntu 18.04 kernel 4.15.0-194 crashes on IPL (LP: #1994601)
    - SAUCE: Revert "s390/archrandom: simplify back to earlier design and
      initialize earlier"

-- Thadeu Lima de Souza Cascardo <cascardo@canonical.com>  Fri, 25 Nov 2022 11:54:25 -0300

Changed in linux-azure-4.15 (Ubuntu Bionic):
status:	New → Fix Released

Ubuntu Kernel Bot (ubuntu-kernel-bot) on 2023-01-10

Changed in kernel-sru-workflow:
status:	Fix Committed → Fix Released

Kernel SRU Workflow

bionic/linux-azure-4.15: 4.15.0-1154.169 -proposed tracker

Bug Description

CVE References

Other bug subscribers

Remote bug watches

	Status	Importance	Assigned to
Kernel SRU Workflow	Fix Released	Medium	Unassigned
Automated-testing	Fix Released	Medium	Canonical Kernel Team
Boot-testing	Fix Released	Medium	Unassigned
Certification-testing	Invalid	Medium	Unassigned
New-review	Fix Released	Medium	Andy Whitcroft
Prepare-package	Fix Released	Medium	Marcelo Cerri
Prepare-package-lrg	Fix Released	Medium	Marcelo Cerri
Prepare-package-lrm	Fix Released	Medium	Marcelo Cerri
Prepare-package-lrs	Fix Released	Medium	Marcelo Cerri
Prepare-package-meta	Fix Released	Medium	Marcelo Cerri
Prepare-package-signed	Fix Released	Medium	Marcelo Cerri
Promote-signing-to-proposed	Invalid	Medium	Unassigned
Promote-to-proposed	Fix Released	Medium	Ubuntu Stable Release Updates Team
Promote-to-security	New	Medium	Ubuntu Stable Release Updates Team
Promote-to-updates	New	Medium	Ubuntu Stable Release Updates Team
Regression-testing	Fix Released	Medium	Canonical Kernel Team
Security-signoff	Fix Released	Medium	Steve Beattie
Sru-review	Fix Released	Medium	Andy Whitcroft
Stakeholder-signoff	Fix Released	Medium	linux-azure stakeholder signoff
Verification-testing	Fix Released	Medium	Canonical Kernel Team
canonical-signing-jobs	Fix Released	Medium	Andy Whitcroft
linux-azure-4.15 (Ubuntu)
Bionic	Fix Released	Medium	Unassigned