Focal update: v5.4.230 upstream stable release

Bug #2008946 reported by Kamal Mostafa
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Fix Released
Kamal Mostafa

Bug Description

SRU Justification

       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from a mainline/stable Linux tree or
       a minimally backported form of that patch. The following upstream
       stable patches should be included in the Ubuntu kernel:

       v5.4.230 upstream stable release
       from git://

pNFS/filelayout: Fix coalescing test for single DS
net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats
RDMA/srp: Move large values to a new enum for gcc13
f2fs: let's avoid panic if extent_tree is not created
wifi: brcmfmac: fix regression for Broadcom PCIe wifi devices
Add exception protection processing for vd in axi_chan_handle_err function
nilfs2: fix general protection fault in nilfs_btree_insert()
efi: fix userspace infinite retry read efivars after EFI runtime services page fault
drm/i915/gt: Reset twice
ALSA: hda/realtek - Turn on power early
xhci-pci: set the dma max_seg_size
usb: xhci: Check endpoint is valid before dereferencing it
xhci: Fix null pointer dereference when host dies
xhci: Add update_hub_device override for PCI xHCI hosts
xhci: Add a flag to disable USB3 lpm on a xhci root port level.
usb: acpi: add helper to check port lpm capability using acpi _DSM
xhci: Detect lpm incapable xHC USB3 roothub ports from ACPI tables
prlimit: do_prlimit needs to have a speculation check
USB: serial: option: add Quectel EM05-G (GR) modem
USB: serial: option: add Quectel EM05-G (CS) modem
USB: serial: option: add Quectel EM05-G (RS) modem
USB: serial: option: add Quectel EC200U modem
USB: serial: option: add Quectel EM05CN (SG) modem
USB: serial: option: add Quectel EM05CN modem
USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100
misc: fastrpc: Don't remove map on creater_process and device_release
misc: fastrpc: Fix use-after-free race condition for maps
usb: core: hub: disable autosuspend for TI TUSB8041
comedi: adv_pci1760: Fix PWM instruction handling
mmc: sunxi-mmc: Fix clock refcount imbalance during unbind
btrfs: fix race between quota rescan and disable leading to NULL pointer deref
cifs: do not include page data when checking signature
USB: serial: cp210x: add SCALANCE LPE-9000 device id
usb: host: ehci-fsl: Fix module alias
usb: typec: altmodes/displayport: Add pin assignment helper
usb: typec: altmodes/displayport: Fix pin assignment calculation
usb: gadget: g_webcam: Send color matching descriptor per frame
usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate()
usb-storage: apply IGNORE_UAS only for HIKSEMI MD202 on RTL9210
dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentation
serial: pch_uart: Pass correct sg to dma_unmap_sg()
dmaengine: tegra210-adma: fix global intr clear
serial: atmel: fix incorrect baudrate setup
gsmi: fix null-deref in gsmi_get_variable
drm/i915: re-disable RC6p on Sandy Bridge
drm/amd/display: Fix set scaling doesn's work
drm/amd/display: Fix COLOR_SPACE_YCBCR2020_TYPE matrix
x86/fpu: Use _Alignof to avoid undefined behavior in TYPE_ALIGN
mm/khugepaged: fix collapse_pte_mapped_thp() to allow anon_vma
Linux 5.4.230
UBUNTU: Upstream stable to v5.4.230

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu):
status: Confirmed → Invalid
Changed in linux (Ubuntu Focal):
status: New → In Progress
importance: Undecided → Medium
assignee: nobody → Kamal Mostafa (kamalmostafa)
description: updated
Stefan Bader (smb)
Changed in linux (Ubuntu Focal):
status: In Progress → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (12.2 KiB)

This bug was fixed in the package linux - 5.4.0-147.164

linux (5.4.0-147.164) focal; urgency=medium

  * 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 erro...

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