** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: linux (Ubuntu Noble)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => Manuel Diewald (diewald)
** Description changed:
SRU Justification
Impact:
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:
upstream stable patchset 2026-01-07
+
+ Ported from the following upstream stable releases:
+ v6.6.104, v6.12.45
+
from git://git.kernel.org/
+
+ of: dynamic: Fix memleak when of_pci_add_properties() failed
+ pinctrl: STMFX: add missing HAS_IOMEM dependency
+ mips: dts: lantiq: danube: add missing burst length property
+ mips: lantiq: xway: sysctrl: rename the etop node
+ of: Add a helper to free property struct
+ of: dynamic: Fix use after free in of_changeset_add_prop_helper()
+ ftrace: Fix potential warning in trace_printk_seq during ftrace_dump
+ scsi: core: sysfs: Correct sysfs attributes access rights
+ smb: client: fix race with concurrent opens in unlink(2)
+ smb: client: fix race with concurrent opens in rename(2)
+ ASoC: codecs: tx-macro: correct tx_macro_component_drv name
+ erofs: fix atomic context detection when !CONFIG_DEBUG_LOCK_ALLOC
+ ACPI: EC: Add device to acpi_ec_no_wakeup[] qurik list
+ nfs: fold nfs_page_group_lock_subrequests into nfs_lock_and_join_requests
+ NFS: Fix a race when updating an existing write
+ vhost/net: Protect ubufs with rcu read lock in vhost_net_ubuf_put()
+ net: ipv4: fix regression in local-broadcast routes
+ drm/msm: Defer fd_install in SUBMIT ioctl
+ powerpc/kvm: Fix ifdef to remove build warning
+ HID: input: rename hidinput_set_battery_charge_status()
+ HID: input: report battery status changes immediately
+ Bluetooth: hci_event: Treat UNKNOWN_CONN_ID on disconnect as success
+ Bluetooth: hci_event: Mark connection as closed during suspend disconnect
+ Bluetooth: hci_event: Detect if HCI_EV_NUM_COMP_PKTS is unbalanced
+ Bluetooth: hci_sync: fix set_local_name race condition
+ atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control().
+ drm/nouveau: remove unused increment in gm200_flcn_pio_imem_wr
+ drm/nouveau: remove unused memory target test
+ ice: fix incorrect counter for buffer allocation failures
+ dt-bindings: display/msm: qcom,mdp5: drop lut clock
+ net: dlink: fix multicast stats being counted incorrectly
+ phy: mscc: Fix when PTP clock is register and unregister
+ net/mlx5: Reload auxiliary drivers on fw_activate
+ net/mlx5: Add device cap for supporting hot reset in sync reset flow
+ net/mlx5: Add support for sync reset using hot reset
+ net/mlx5: Fix lockdep assertion on sync reset unload event
+ net/mlx5: Nack sync reset when SFs are present
+ net/mlx5e: Set local Xoff after FW update
+ net: stmmac: xgmac: Do not enable RX FIFO Overflow interrupts
+ net: stmmac: Rename phylink_get_caps() callback to update_caps()
+ net: stmmac: xgmac: Correct supported speed modes
+ net: stmmac: Set CIC bit only for TX queues with COE
+ net: rose: split remove and free operations in rose_remove_neigh()
+ net: rose: convert 'use' field to refcount_t
+ net: rose: include node references in rose_neigh refcount
+ sctp: initialize more fields in sctp_v6_from_sk()
+ efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare
+ KVM: x86: use array_index_nospec with indices that come from guest
+ x86/microcode/AMD: Handle the case of no BIOS microcode
+ HID: asus: fix UAF via HID_CLAIMED_INPUT validation
+ HID: multitouch: fix slab out-of-bounds access in mt_report_fixup()
+ HID: quirks: add support for Legion Go dual dinput modes
+ HID: logitech: Add ids for G PRO 2 LIGHTSPEED
+ HID: wacom: Add a new Art Pen 2
+ HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version()
+ dma/pool: Ensure DMA_DIRECT_REMAP allocations are decrypted
+ fs/smb: Fix inconsistent refcnt update
+ net: usb: qmi_wwan: add Telit Cinterion LE910C4-WWX new compositions
+ smb3 client: fix return code mapping of remap_file_range
+ drm/nouveau/disp: Always accept linear modifier
+ net: rose: fix a typo in rose_clear_routes()
+ xfs: do not propagate ENODATA disk errors into xattr code
+ trace/fgraph: Fix the warning caused by missing unregister notifier
+ perf symbol-minimal: Fix ehdr reading in filename__read_build_id
+ vhost: Fix ioctl # for VHOST_[GS]ET_FORK_FROM_OWNER
+ drm/msm/kms: move snapshot init earlier in KMS init
+ drm/mediatek: Add error handling for old state CRTC in atomic_disable
+ net: macb: fix unregister_netdev call order in macb_remove()
+ efi: stmm: Fix incorrect buffer allocation method
+ drm/xe/xe_sync: avoid race during ufence signaling
+ drm/xe: Don't trigger rebind on initial dma-buf validation
+ bnxt_en: Fix memory corruption when FW resources change during ifdown
+ bnxt_en: Adjust TX rings if reservation is less than requested
+ hv_netvsc: Link queues to NAPIs
+ net: hv_netvsc: fix loss of early receive events from host during channel
open.
+ net: macb: Disable clocks once
+ RISC-V: KVM: fix stack overrun when loading vlenb
+ drm/xe/vm: Clear the scratch_pt pointer on error
+ drm/nouveau: fix error path in nvkm_gsp_fwsec_v2
+ drm/mediatek: Fix device/node reference count leaks in
mtk_drm_get_all_drm_priv
+ drm/amd/amdgpu: disable hwmon power1_cap* for gfx 11.0.3 on vf mode
+ PCI: Add PCIE_RESET_CONFIG_DEVICE_WAIT_MS waiting time value
+ PCI: Rename PCIE_RESET_CONFIG_DEVICE_WAIT_MS to PCIE_RESET_CONFIG_WAIT_MS
+ PCI: dwc: Rename 'dw_pcie::link_gen' to 'dw_pcie::max_link_speed'
+ PCI: dwc: Ensure that dw_pcie_wait_for_link() waits 100 ms after link up
+ thermal/drivers/mediatek/lvts_thermal: Change lvts commands array to static
const
+ thermal/drivers/mediatek/lvts_thermal: Add lvts commands and their sizes to
driver data
+ thermal/drivers/mediatek/lvts_thermal: Add mt7988 lvts commands
+ UBUNTU: Upstream stable to v6.6.104, v6.12.45
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https://bugs.launchpad.net/bugs/2137664
Title:
Noble update: upstream stable patchset 2026-01-07
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