Package "linux-hwe-5.4"

Name: linux-hwe-5.4


This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • Linux kernel buildinfo for version 5.4.0 on 32 bit x86 SMP
  • Linux kernel buildinfo for version 5.4.0 on 32 bit x86 SMP
  • Linux kernel buildinfo for version 5.4.0 on 32 bit x86 SMP
  • Linux kernel buildinfo for version 5.4.0 on 32 bit x86 SMP

Latest version: 5.4.0-135.152~18.04.2
Release: bionic (18.04)
Level: security
Repository: main


Other versions of "linux-hwe-5.4" in Bionic

Repository Area Version
updates main 5.4.0-150.167~18.04.1
proposed main 5.4.0-152.169~18.04.1
PPA: Canonical Kernel Team 5.4.0-152.169~18.04.1

Packages in group

Deleted packages are displayed in grey.


Version: 5.4.0-150.167~18.04.1 2023-06-01 15:07:06 UTC

  linux-hwe-5.4 (5.4.0-150.167~18.04.1) bionic; urgency=medium

  * bionic/linux-hwe-5.4: 5.4.0-150.167~18.04.1 -proposed tracker (LP: #2019681)

  [ Ubuntu: 5.4.0-150.167 ]

  * focal/linux: 5.4.0-150.167 -proposed tracker (LP: #2019682)
  * CVE-2023-32233
    - netfilter: nf_tables: deactivate anonymous set from preparation phase
  * CVE-2023-2612
    - SAUCE: shiftfs: prevent lock unbalance in shiftfs_create_object()
  * CVE-2023-31436
    - net: sched: sch_qfq: prevent slab-out-of-bounds in qfq_activate_agg
  * CVE-2023-1380
    - wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies()
  * CVE-2023-30456
    - KVM: nVMX: add missing consistency checks for CR0 and CR4
  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts

 -- Roxana Nicolescu <email address hidden> Fri, 19 May 2023 17:23:20 +0200

Source diff to previous version
1786013 Packaging resync
CVE-2023-32233 In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and
CVE-2023-2612 Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ub ...
CVE-2023-31436 qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX.
CVE-2023-1380 A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel.
CVE-2023-30456 An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64 lacks consistency checks for CR0 and CR4.

Version: 5.4.0-149.166~18.04.1 2023-05-22 18:07:02 UTC

  linux-hwe-5.4 (5.4.0-149.166~18.04.1) bionic; urgency=medium

  * bionic/linux-hwe-5.4: 5.4.0-149.166~18.04.1 -proposed tracker (LP: #2016590)

  [ Ubuntu: 5.4.0-149.166 ]

  * focal/linux: 5.4.0-149.166 -proposed tracker (LP: #2016591)
  * Focal update: v5.4.233 upstream stable release (LP: #2015909)
    - dma-mapping: add generic helpers for mapping sgtable objects
    - scatterlist: add generic wrappers for iterating over sgtable objects
    - drm: etnaviv: fix common struct sg_table related issues
    - drm/etnaviv: don't truncate physical page address
    - wifi: rtl8xxxu: gen2: Turn on the rate control
    - powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G
    - random: always mix cycle counter in add_latent_entropy()
    - KVM: x86: Fail emulation during EMULTYPE_SKIP on any exception
    - can: kvaser_usb: hydra: help gcc-13 to figure out cmd_len
    - powerpc: dts: t208x: Disable 10G on MAC1 and MAC2
    - alarmtimer: Prevent starvation by small intervals and SIG_IGN
    - drm/i915/gvt: fix double free bug in split_2MB_gtt_entry
    - mac80211: mesh: embedd mesh_paths and mpp_paths into ieee80211_if_mesh
    - uaccess: Add speculation barrier to copy_from_user()
    - wifi: mwifiex: Add missing compatible string for SD8787
    - ext4: Fix function prototype mismatch for ext4_feat_ktype
    - Revert "net/sched: taprio: make qdisc_leaf() see the per-netdev-queue pfifo
      child qdiscs"
    - bpf: add missing header file include
    - Linux 5.4.233
  * selftest: fib_tests: Always cleanup before exit (LP: #2015956)
    - selftest: fib_tests: Always cleanup before exit
  * fib_tests.sh in ubuntu_kernel_selftests was skipped silently on Focal
    (LP: #2015440)
    - selftests: Fix the executable permissions for fib_tests.sh
  * Debian autoreconstruct Fix restoration of execute permissions (LP: #2015498)
    - [Debian] autoreconstruct - fix restoration of execute permissions
  * kernel: fix __clear_user() inline assembly constraints (LP: #2013088)
    - s390/uaccess: add missing earlyclobber annotations to __clear_user()
  * i/o error if next unused loop device is queried (LP: #1856871)
    - loop: fix I/O error on fsync() in detached loop devices
  * CVE-2023-1075
    - net/tls: tls_is_tx_ready() checked list_entry
  * Focal update: v5.4.232 upstream stable release (LP: #2011625)
    - firewire: fix memory leak for payload of request subaction to IEC 61883-1
      FCP region
    - bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
    - ASoC: Intel: bytcr_rt5651: Drop reference count of ACPI device after use
    - ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()
    - arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX
    - scsi: Revert "scsi: core: map PQ=1, PDT=other values to
    - WRITE is "data source", not destination...
    - fix iov_iter_bvec() "direction" argument
    - fix "direction" argument of iov_iter_kvec()
    - netrom: Fix use-after-free caused by accept on already connected socket
    - netfilter: br_netfilter: disable sabotage_in hook after first suppression
    - squashfs: harden sanity check in squashfs_read_xattr_id_table
    - net: phy: meson-gxl: Add generic dummy stubs for MMD register access
    - can: j1939: fix errant WARN_ON_ONCE in j1939_session_deactivate
    - ata: libata: Fix sata_down_spd_limit() when no link speed is reported
    - selftests: net: udpgso_bench_rx: Fix 'used uninitialized' compiler warning
    - selftests: net: udpgso_bench_rx/tx: Stop when wrong CLI args are provided
    - selftests: net: udpgso_bench_tx: Cater for pending datagrams zerocopy
    - virtio-net: Keep stop() to follow mirror sequence of open()
    - net: openvswitch: fix flow memory leak in ovs_flow_cmd_new
    - efi: fix potential NULL deref in efi_mem_reserve_persistent
    - scsi: target: core: Fix warning on RT kernels
    - scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress
    - i2c: rk3x: fix a bunch of kernel-doc warnings
    - net/x25: Fix to not accept on connected socket
    - iio: adc: stm32-dfsdm: fill module aliases
    - usb: dwc3: dwc3-qcom: Fix typo in the dwc3 vbus override API
    - usb: dwc3: qcom: enable vbus override when in OTG dr-mode
    - usb: gadget: f_fs: Fix unbalanced spinlock in __ffs_ep0_queue_wait
    - vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF
    - Input: i8042 - move __initconst to fix code styling warning
    - Input: i8042 - merge quirk tables
    - Input: i8042 - add TUXEDO devices to i8042 quirk tables
    - Input: i8042 - add Clevo PCX0DX to i8042 quirk table
    - fbcon: Check font dimension limits
    - watchdog: diag288_wdt: do not use stack buffers for hardware data
    - watchdog: diag288_wdt: fix __diag288() inline assembly
    - efi: Accept version 2 of memory attributes table
    - iio: hid: fix the retval in accel_3d_capture_sample
    - iio: adc: berlin2-adc: Add missing of_node_put() in error path
    - iio:adc:twl6030: Enable measurements of VUSB, VBAT and others
    - parisc: Fix return code of pdc_iodc_print()
    - parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case
    - riscv: disable generation of unwind tables
    - mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps
    - fpga: stratix10-soc: Fix return value check in s10_ops_write_init()
    - mm/swapfile: add cond_resched() in get_swap_pages()
    - Squashfs: fix handling and sanity checking of xattr_ids count
    - nvmem: core: fix cell removal on error
    - mm: swap: properly update readahead statistics in unuse_pte_range()
    - xprtrdma: Fix regbuf data not freed in rpcrdma_req_create()
    - serial: 8250_dma: Fix DMA Rx completion race
    - serial: 8250_dma: Fix DMA Rx rearm race
    - powerpc/imc-pmu: Revert nest_init_lock to being a mutex
    - fbdev: smscufx: fix error handling code in ufx_usb_probe
    - f2fs: fix to do sanity check on i_extra_isize in is_alive()
    - wifi: brcmfmac:

Source diff to previous version
2015909 Focal update: v5.4.233 upstream stable release
2015440 fib_tests.sh in ubuntu_kernel_selftests was skipped silently on Focal
2015498 Debian autoreconstruct Fix restoration of execute permissions
2013088 kernel: fix __clear_user() inline assembly constraints
1856871 i/o error if next unused loop device is queried
2011625 Focal update: v5.4.232 upstream stable release
CVE-2023-1075 A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the
CVE-2023-1118 A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user

Version: 5.4.0-148.165~18.04.1 2023-04-27 13:13:42 UTC

  linux-hwe-5.4 (5.4.0-148.165~18.04.1) bionic; urgency=medium

  * bionic/linux-hwe-5.4: 5.4.0-148.165~18.04.1 -proposed tracker (LP: #2016775)

  * CVE-2023-1829
    - [Config]: Make sure CONFIG_NET_CLS_TCINDEX is not available

  [ Ubuntu: 5.4.0-148.165 ]

  * focal/linux: 5.4.0-148.165 -proposed tracker (LP: #2016777)
  * CVE-2023-1829
    - net/sched: Retire tcindex classifier
    - [Config]: Make sure CONFIG_NET_CLS_TCINDEX is not available

 -- Thadeu Lima de Souza Cascardo <email address hidden> Wed, 19 Apr 2023 21:40:59 -0300

Source diff to previous version

Version: 5.4.0-147.164~18.04.1 2023-04-19 13:33:33 UTC

  linux-hwe-5.4 (5.4.0-147.164~18.04.1) bionic; urgency=medium

  * bionic/linux-hwe-5.4: 5.4.0-147.164~18.04.1 -proposed tracker (LP: #2011958)

  [ Ubuntu: 5.4.0-147.164 ]

  * focal/linux: 5.4.0-147.164 -proposed tracker (LP: #2011959)
  * CVE-2023-26545
    - net: mpls: fix stale pointer if allocation fails during device rename
  * CVE-2023-1281
    - rcu: Upgrade rcu_swap_protected() to rcu_replace_pointer()
    - net/sched: tcindex: update imperfect hash filters respecting rcu
  * Focal update: v5.4.231 upstream stable release (LP: #2011226)
    - clk: generalize devm_clk_get() a bit
    - clk: Provide new devm_clk helpers for prepared and enabled clocks
    - memory: atmel-sdramc: Fix missing clk_disable_unprepare in
    - memory: mvebu-devbus: Fix missing clk_disable_unprepare in
    - ARM: dts: imx6qdl-gw560x: Remove incorrect 'uart-has-rtscts'
    - ARM: imx27: Retrieve the SYSCTRL base address from devicetree
    - ARM: imx31: Retrieve the IIM base address from devicetree
    - ARM: imx35: Retrieve the IIM base address from devicetree
    - ARM: imx: add missing of_node_put()
    - HID: intel_ish-hid: Add check for ishtp_dma_tx_map
    - EDAC/highbank: Fix memory leak in highbank_mc_probe()
    - tomoyo: fix broken dependency on *.conf.default
    - RDMA/core: Fix ib block iterator counter overflow
    - IB/hfi1: Reject a zero-length user expected buffer
    - IB/hfi1: Reserve user expected TIDs
    - IB/hfi1: Fix expected receive setup error exit issues
    - affs: initialize fsdata in affs_truncate()
    - amd-xgbe: TX Flow Ctrl Registers are h/w ver dependent
    - amd-xgbe: Delay AN timeout during KR training
    - bpf: Fix pointer-leak due to insufficient speculative store bypass
    - phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in
    - net: nfc: Fix use-after-free in local_cleanup()
    - net: wan: Add checks for NULL for utdm in undo_uhdlc_init and unmap_si_regs
    - gpio: mxc: Always set GPIOs used as interrupt source to INPUT mode
    - net/sched: sch_taprio: fix possible use-after-free
    - net: fix a concurrency bug in l2tp_tunnel_register()
    - l2tp: Serialize access to sk_user_data with sk_callback_lock
    - l2tp: Don't sleep and disable BH under writer-side sk_callback_lock
    - net: usb: sr9700: Handle negative len
    - net: mdio: validate parameter addr in mdiobus_get_phy()
    - HID: check empty report_list in hid_validate_values()
    - HID: check empty report_list in bigben_probe()
    - net: stmmac: fix invalid call to mdiobus_get_phy()
    - HID: revert CHERRY_MOUSE_000C quirk
    - usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait
    - usb: gadget: f_fs: Ensure ep0req is dequeued before free_request
    - net: mlx5: eliminate anonymous module_init & module_exit
    - drm/panfrost: fix GENERIC_ATOMIC64 dependency
    - dmaengine: Fix double increment of client_count in dma_chan_get()
    - net: macb: fix PTP TX timestamp failure due to packet padding
    - HID: betop: check shape of output reports
    - dmaengine: xilinx_dma: use devm_platform_ioremap_resource()
    - dmaengine: xilinx_dma: Fix devm_platform_ioremap_resource error handling
    - dmaengine: xilinx_dma: call of_node_put() when breaking out of
    - tcp: avoid the lookup process failing to get sk in ehash table
    - w1: fix deadloop in __w1_remove_master_device()
    - w1: fix WARNING after calling w1_process()
    - driver core: Fix test_async_probe_init saves device in wrong array
    - net: dsa: microchip: ksz9477: port map correction in ALU table entry
    - tcp: fix rate_app_limited to default to 1
    - cpufreq: Add Tegra234 to cpufreq-dt-platdev blocklist
    - ASoC: fsl_micfil: Correct the number of steps on SX controls
    - drm: Add orientation quirk for Lenovo ideapad D330-10IGL
    - s390/debug: add _ASM_S390_ prefix to header guard
    - cpufreq: armada-37xx: stop using 0 as NULL pointer
    - ASoC: fsl_ssi: Rename AC'97 streams to avoid collisions with AC'97 CODEC
    - ASoC: fsl-asoc-card: Fix naming of AC'97 CODEC widgets
    - spi: spidev: remove debug messages that access spidev->spi without locking
    - KVM: s390: interrupt: use READ_ONCE() before cmpxchg()
    - scsi: hisi_sas: Set a port invalid only if there are no devices attached
      when refreshing port id
    - platform/x86: touchscreen_dmi: Add info for the CSL Panther Tab HD
    - platform/x86: asus-nb-wmi: Add alternate mapping for KEY_SCREENLOCK
    - lockref: stop doing cpu_relax in the cmpxchg loop
    - mmc: sdhci-esdhc-imx: clear pending interrupt and halt cqhci
    - mmc: sdhci-esdhc-imx: disable the CMD CRC check for standard tuning
    - mmc: sdhci-esdhc-imx: correct the tuning start tap and step setting
    - netfilter: conntrack: do not renew entry stuck in tcp SYN_SENT state
    - fs: reiserfs: remove useless new_opts in reiserfs_remount
    - Bluetooth: hci_sync: cancel cmd_timer if hci_open failed
    - scsi: hpsa: Fix allocation size for scsi_host_alloc()
    - module: Don't wait for GOING modules
    - tracing: Make sure trace_printk() can output as soon as it can be used
    - trace_events_hist: add check for return value of 'create_hist_field'
    - ftrace/scripts: Update the instructions for ftrace-bisect.sh
    - cifs: Fix oops due to uncleared server->smbd_conn in reconnect
    - KVM: x86/vmx: Do not skip segment attributes if unusable bit is set
    - thermal: intel: int340x: Protect trip temperature from concurrent updates
    - ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment
    - EDAC/device: Respect any driver-supplied workqueue polling value
    - EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info
    - netlink: prevent potential spectre v1 gadgets
    - net: fix UaF in netns ops registration error path
    - netfilter: nft_set_rbtree: skip elements i

Source diff to previous version
2011226 Focal update: v5.4.231 upstream stable release
2008946 Focal update: v5.4.230 upstream stable release
CVE-2023-26545 In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a
CVE-2023-1281 RESERVED
CVE-2022-3903 An incorrect read request flaw was found in the Infrared Transceiver USB driver in the Linux kernel. This issue occurs when a user attaches a malicio
CVE-2022-3108 An issue was discovered in the Linux kernel through 5.16-rc6. kfd_parse_subtype_iolink in drivers/gpu/drm/amd/amdkfd/kfd_crat.c lacks check of the re

Version: 5.4.0-146.163~18.04.1 2023-03-28 22:06:59 UTC

  linux-hwe-5.4 (5.4.0-146.163~18.04.1) bionic; urgency=medium

  * bionic/linux-hwe-5.4: 5.4.0-146.163~18.04.1 -proposed tracker (LP: #2012093)

  [ Ubuntu: 5.4.0-146.163 ]

  * focal/linux: 5.4.0-146.163 -proposed tracker (LP: #2012094)
  * NFS deathlock with last Kernel 5.4.0-144.161 and 5.15.0-67.74 (LP: #2009325)
    - NFS: Correct timing for assigning access cache timestamp

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