** 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 2025-12-16
+
+ Ported from the following upstream stable releases:
+ v6.6.101, v6.12.41
+
from git://git.kernel.org/
+
+ Input: gpio-keys - fix a sleep while atomic with PREEMPT_RT
+ virtio_ring: Fix error reporting in virtqueue_resize
+ regulator: core: fix NULL dereference on unbind due to stale coupling data
+ RDMA/core: Rate limit GID cache warning messages
+ interconnect: qcom: sc7280: Add missing num_links to xm_pcie3_1 node
+ iio: adc: ad7949: use spi_is_bpw_supported()
+ regmap: fix potential memory leak of regmap_bus
+ x86/hyperv: Fix usage of cpu_online_mask to get valid cpu
+ platform/x86: Fix initialization order for firmware_attributes_class
+ staging: vchiq_arm: Make vchiq_shutdown never fail
+ net/mlx5: Fix memory leak in cmd_exec()
+ net/mlx5: E-Switch, Fix peer miss rules to use peer eswitch
+ i40e: report VF tx_dropped with tx_errors instead of tx_discards
+ i40e: When removing VF MAC filters, only check PF-set MAC
+ can: netlink: can_changelink(): fix NULL pointer deref of struct
can_priv::do_set_mode
+ drm/bridge: ti-sn65dsi86: Remove extra semicolon in ti_sn_bridge_probe()
+ s390/ism: fix concurrency management in ism_cmd()
+ net: hns3: fix concurrent setting vlan filter issue
+ net: hns3: disable interrupt when ptp init failed
+ net: hns3: fixed vf get max channels bug
+ net: hns3: default enable tx bounce buffer when smmu enabled
+ platform/x86: ideapad-laptop: Fix kbd backlight not remembered among boots
+ i2c: qup: jump out of the loop in case of timeout
+ i2c: tegra: Fix reset error handling with ACPI
+ i2c: virtio: Avoid hang by using interruptible completion wait
+ bus: fsl-mc: Fix potential double device reference in fsl_mc_get_endpoint()
+ sprintf.h requires stdarg.h
+ ALSA: hda/realtek - Add mute LED support for HP Pavilion 15-eg0xxx
+ arm64/entry: Mask DAIF in cpu_switch_to(), call_on_irq_stack()
+ dpaa2-eth: Fix device reference count leak in MAC endpoint handling
+ dpaa2-switch: Fix device reference count leak in MAC endpoint handling
+ e1000e: disregard NVM checksum on tgp when valid checksum bit is not set
+ e1000e: ignore uninitialized checksum word on tgp
+ gve: Fix stuck TX queue for DQ queue format
+ ice: Fix a null pointer dereference in ice_copy_and_init_pkg()
+ kasan: use vmalloc_dump_obj() for vmalloc error reports
+ nilfs2: reject invalid file types when reading inodes
+ resource: fix false warning in __request_region()
+ selftests: mptcp: connect: also cover alt modes
+ selftests: mptcp: connect: also cover checksum
+ mm/zsmalloc: do not pass __GFP_MOVABLE if CONFIG_COMPACTION=n
+ usb: typec: tcpm: allow to use sink in accessory mode
+ usb: typec: tcpm: allow switching to mode accessory to mux properly
+ usb: typec: tcpm: apply vbus before data bringup in tcpm_src_attach
+ jfs: reject on-disk inodes of an unsupported type
+ comedi: comedi_test: Fix possible deletion of uninitialized timers
+ ALSA: hda/tegra: Add Tegra264 support
+ ALSA: hda: Add missing NVIDIA HDA codec IDs
+ drm/i915/dp: Fix 2.7 Gbps DP_LINK_BW value on g4x
+ mm: khugepaged: fix call hpage_collapse_scan_file() for anonymous vma
+ crypto: powerpc/poly1305 - add depends on BROKEN for now
+ UBUNTU: [Config] disable CRYPTO_POLY1305_P10
+ iio: hid-sensor-prox: Fix incorrect OFFSET calculation
+ iio: hid-sensor-prox: Restore lost scale assignments
+ ksmbd: fix use-after-free in __smb2_lease_break_noti()
+ mtd: rawnand: qcom: Fix last codeword read in qcom_param_page_type_exec()
+ perf/x86/intel: Fix crash in icl_update_topdown_event()
+ ksmbd: add free_transport ops in ksmbd connection
+ arm64/cpufeatures/kvm: Add ARMv8.9 FEAT_ECBHB bits in ID_AA64MMFR1 register
+ ARM: 9448/1: Use an absolute path to unified.h in KBUILD_AFLAGS
+ Revert "selftests/bpf: Add a cgroup prog bpf_get_ns_current_pid_tgid() test"
+ x86/traps: Initialize DR7 by writing its architectural reset value
+ virtio_net: Enforce minimum TX ring size for reliability
+ platform/x86: asus-nb-wmi: add DMI quirk for ASUS Zenbook Duo UX8406CA
+ platform/mellanox: mlxbf-pmc: Remove newline char from event name input
+ platform/mellanox: mlxbf-pmc: Validate event/enable input
+ platform/mellanox: mlxbf-pmc: Use kstrtobool() to check 0/1 input
+ xfrm: state: initialize state_ptrs earlier in xfrm_state_find
+ xfrm: state: use a consistent pcpu_id in xfrm_state_find
+ xfrm: Set transport header to fix UDP GRO handling
+ ALSA: hda/realtek: Fix mute LED mask on HP OMEN 16 laptop
+ drm/sched: Remove optimization that causes hang when killing dependent jobs
+ mm/ksm: fix -Wsometimes-uninitialized from clang-21 in advisor_mode_show()
+ ALSA: hda/realtek - Add mute LED support for HP Victus 15-fa0xxx
+ rust: give Clippy the minimum supported Rust version
+ selftests/bpf: Add tests with stack ptr register in conditional jmp
+ spi: cadence-quadspi: fix cleanup of rx_chan on failure paths
+ ext4: don't explicit update times in ext4_fallocate()
+ ext4: refactor ext4_punch_hole()
+ ext4: refactor ext4_zero_range()
+ ext4: refactor ext4_collapse_range()
+ ext4: refactor ext4_insert_range()
+ ext4: factor out ext4_do_fallocate()
+ ext4: move out inode_lock into ext4_fallocate()
+ fs: sort out the fallocate mode vs flag mess
+ ext4: move out common parts into ext4_fallocate()
+ ext4: fix incorrect punch max_end
+ ext4: correct the error handle in ext4_fallocate()
+ ext4: fix out of bounds punch offset
+ KVM: x86: drop x86.h include from cpuid.h
+ KVM: x86: Route non-canonical checks in emulator through emulate_ops
+ KVM: x86: Add X86EMUL_F_MSR and X86EMUL_F_DT_LOAD to aid canonical checks
+ KVM: x86: model canonical checks more precisely
+ KVM: x86/hyper-v: Skip non-canonical addresses during PV TLB flush
+ x86/hyperv: Fix APIC ID and VP index confusion in hv_snp_boot_ap()
+ arm64: dts: qcom: x1-crd: Fix vreg_l2j_1p2 voltage
+ Drivers: hv: Make the sysfs node size for the ring buffer dynamic
+ UBUNTU: Upstream stable to v6.6.101, v6.12.41
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https://bugs.launchpad.net/bugs/2136361
Title:
Noble update: upstream stable patchset 2025-12-16
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