[Bug 2130344] Re: Noble update: upstream stable patchset 2025-10-30

** Changed in: linux (Ubuntu Noble)
Status: In Progress => Fix Committed

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https://bugs.launchpad.net/bugs/2130344

Title:
Noble update: upstream stable patchset 2025-10-30

Status in linux package in Ubuntu:
Invalid
Status in linux source package in Noble:
Fix Committed

Bug description:

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 2025-10-30

Ported from the following upstream stable releases:
v6.6.92, v6.12.30

from git://git.kernel.org/

fs/xattr.c: fix simple_xattr_list to always include security.* xattrs
selftests/exec: load_address: conform test to TAP format output
binfmt_elf: Leave a gap between .bss and brk
selftests/exec: Build both static and non-static load_address tests
binfmt_elf: Calculate total_size earlier
binfmt_elf: Honor PT_LOAD alignment for static PIE
binfmt_elf: Move brk for static PIE even if ASLR disabled
platform/x86/amd/pmc: Declare quirk_spurious_8042 for MECHREVO Wujie 14XA (GX4HRXL)
platform/x86: asus-wmi: Fix wlan_ctrl_by_user detection
cgroup/cpuset: Extend kthread_is_per_cpu() check to all PF_NO_SETAFFINITY tasks
tracing: probes: Fix a possible race in trace_probe_log APIs
tpm: tis: Double the timeout B to 4s
firmware: arm_scmi: Add helper to trace bad messages
firmware: arm_scmi: Add message dump traces for bad and unexpected replies
firmware: arm_scmi: Add support for debug metrics at the interface
UBUNTU: [Config] do not enable new support for SCMI debug metrics
firmware: arm_scmi: Track basic SCMI communication debug metrics
iio: adc: ad7266: Fix potential timestamp alignment issue.
iio: adc: ad7768-1: Fix insufficient alignment of timestamp.
iio: chemical: sps30: use aligned_s64 for timestamp
RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug
HID: thrustmaster: fix memory leak in thrustmaster_interrupts()
HID: uclogic: Add NULL check in uclogic_input_configured()
nfs: handle failure of nfs_get_lock_context in unlock path
spi: loopback-test: Do not split 1024-byte hexdumps
Bluetooth: MGMT: Fix MGMT_OP_ADD_DEVICE invalid device flags
net_sched: Flush gso_skb list too during ->change()
tools: ynl: ethtool.py: Output timestamping statistics from tsinfo-get operation
tools/net/ynl: ethtool: fix crash when Hardware Clock info is missing
mctp: no longer rely on net->dev_index_head[]
net: mctp: Don't access ifa_index when missing
net: mctp: Ensure keys maintain only one ref to corresponding dev
ALSA: seq: Fix delivery of UMP events to group ports
ALSA: ump: Fix a typo of snd_ump_stream_msg_device_info
net: cadence: macb: Fix a possible deadlock in macb_halt_tx.
net: dsa: sja1105: discard incoming frames in BR_STATE_LISTENING
nvme-pci: make nvme_pci_npages_prp() __always_inline
nvme-pci: acquire cq_poll_lock in nvme_poll_irqdisable
ALSA: sh: SND_AICA should depend on SH_DMA_API
net/mlx5e: Disable MACsec offload for uplink representor profile
qlcnic: fix memory leak in qlcnic_sriov_channel_cfg_cmd()
regulator: max20086: fix invalid memory access
octeontx2-pf: macsec: Fix incorrect max transmit size in TX secy
net: ethernet: mtk_eth_soc: fix typo for declaration MT7988 ESW capability
octeontx2-af: Fix CGX Receive counters
wifi: mac80211: Set n_channels after allocating struct cfg80211_scan_request
mlxsw: spectrum_router: Fix use-after-free when deleting GRE net devices
net/tls: fix kernel panic when alloc_page failed
tsnep: fix timestamping with a stacked DSA driver
NFSv4/pnfs: Reset the layout state after a layoutreturn
udf: Make sure i_lenExtents is uptodate on inode eviction
LoongArch: Prevent cond_resched() occurring within kernel-fpu
LoongArch: Save and restore CSR.CNTC for hibernation
LoongArch: Fix MAX_REG_OFFSET calculation
LoongArch: uprobes: Remove user_{en,dis}able_single_step()
LoongArch: uprobes: Remove redundant code about resume_era
drm/amd/display: Correct the reply value when AUX write incomplete
drm/amd/display: Avoid flooding unnecessary info messages
ACPI: PPTT: Fix processor subtable walk
ALSA: es1968: Add error handling for snd_pcm_hw_constraint_pow2()
ALSA: usb-audio: Add sample rate quirk for Audioengine D1
ALSA: usb-audio: Add sample rate quirk for Microdia JP001 USB Camera
dma-buf: insert memory barrier before updating num_fences
hv_netvsc: Use vmbus_sendpacket_mpb_desc() to send VMBus messages
hv_netvsc: Preserve contiguous PFN grouping in the page buffer array
hv_netvsc: Remove rmsg_pgcnt
Drivers: hv: Allow vmbus_sendpacket_mpb_desc() to create multiple ranges
Drivers: hv: vmbus: Remove vmbus_sendpacket_pagebuffer()
ftrace: Fix preemption accounting for stacktrace trigger command
ftrace: Fix preemption accounting for stacktrace filter command
tracing: samples: Initialize trace_array_printk() with the correct function
phy: tegra: xusb: Use a bitmask for UTMI pad power state tracking
phy: Fix error handling in tegra_xusb_port_init
phy: renesas: rcar-gen3-usb2: Fix role detection on unbind/bind
phy: renesas: rcar-gen3-usb2: Set timing registers only once
scsi: sd_zbc: block: Respect bio vector limits for REPORT ZONES buffer
smb: client: fix memory leak during error handling for POSIX mkdir
spi: tegra114: Use value to check for invalid delays
wifi: mt76: disable napi on driver removal
net: qede: Initialize qede_ll_ops with designated initializer
dmaengine: ti: k3-udma: Add missing locking
dmaengine: ti: k3-udma: Use cap_mask directly from dma_device structure instead of a local copy
dmaengine: idxd: fix memory leak in error handling path of idxd_setup_wqs
dmaengine: idxd: fix memory leak in error handling path of idxd_setup_engines
dmaengine: idxd: fix memory leak in error handling path of idxd_setup_groups
dmaengine: idxd: Add missing cleanup for early error out in idxd_setup_internals
dmaengine: idxd: Add missing cleanups in cleanup internals
dmaengine: idxd: Add missing idxd cleanup to fix memory leak in remove call
dmaengine: idxd: fix memory leak in error handling path of idxd_alloc
dmaengine: idxd: fix memory leak in error handling path of idxd_pci_probe
dmaengine: idxd: Refactor remove call with idxd_cleanup() helper
mm/page_alloc: fix race condition in unaccepted memory handling
Bluetooth: btnxpuart: Fix kernel panic during FW release
usb: typec: ucsi: displayport: Fix deadlock
LoongArch: Explicitly specify code model in Makefile
UBUNTU: SAUCE: Revert "memblock: Accept allocated memory before use in memblock_double_array()"
memblock: Accept allocated memory before use in memblock_double_array()
hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio
phy: tegra: xusb: remove a stray unlock
drivers/platform/x86/amd: pmf: Check for invalid sideloaded Smart PC Policies
drivers/platform/x86/amd: pmf: Check for invalid Smart PC Policies
uio_hv_generic: Fix sysfs creation path for ring buffer
KVM: Add member to struct kvm_gfn_range to indicate private/shared
KVM: x86/mmu: Prevent installing hugepages when mem attributes are changing
iio: chemical: pms7003: use aligned_s64 for timestamp
iio: pressure: mprls0025pa: use aligned_s64 for timestamp
net: dsa: b53: prevent standalone from trying to forward to other ports
netlink: specs: tc: fix a couple of attribute names
LoongArch: Move __arch_cpu_idle() to .cpuidle.text section
btrfs: fix discard worker infinite loop after disabling discard
btrfs: fix folio leak in submit_one_async_extent()
btrfs: add back warning for mount option commit values exceeding 300
drm/amdgpu: fix incorrect MALL size for GFX1151
drm/amdgpu: csa unmap use uninterruptible lock
gpio: pca953x: fix IRQ storm on system wake up
kbuild: Disable -Wdefault-const-init-unsafe
mm: userfaultfd: correct dirty flags set for both present and swap pte
accel/ivpu: Rename ivpu_log_level to fw_log_level
accel/ivpu: Reset fw log on cold boot
accel/ivpu: Refactor functions in ivpu_fw_log.c
iio: light: opt3001: fix deadlock due to concurrent flag access
drm/fbdev-dma: Support struct drm_driver.fbdev_probe
UBUNTU: Upstream stable to v6.6.92, v6.12.30

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