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Package "linux-doc"

Name: linux-doc

Description:

Linux kernel specific documentation for version 6.8.0
Latest version: 6.8.0-78.78
Release: noble (24.04)
Level: proposed
Repository: main
Head package: linux

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Repository Area Version
base main 6.8.0-31.31
security main 6.8.0-71.71
updates main 6.8.0-71.71
PPA: Canonical Kernel Team 6.8.0-80.80

Changelog

Version: 6.8.0-78.78 2025-08-14 13:07:03 UTC

  linux (6.8.0-78.78) noble; urgency=medium

  * noble/linux: 6.8.0-78.78 -proposed tracker (LP: #2120405)

  * Incorrect backport for CVE-2025-21861 causes kernel hangs
    (LP: #2120330) // CVE-2025-21861
    - mm/migrate_device: don't add folio to be freed to LRU in
      migrate_device_finalize()

  * Incorrect backport for CVE-2025-21861 causes kernel hangs (LP: #2120330)
    - SAUCE: Revert "mm/migrate_device: don't add folio to be freed to LRU in
      migrate_device_finalize()"
    - mm: migrate_device: use more folio in migrate_device_finalize()
Source diff to previous version
2120330 Incorrect backport for CVE-2025-21861 causes kernel hangs
CVE-2025-21861 In the Linux kernel, the following vulnerability has been resolved: mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize

Version: 6.8.0-72.72 2025-07-24 19:09:47 UTC

  linux (6.8.0-72.72) noble; urgency=medium

  * noble/linux: 6.8.0-72.72 -proposed tracker (LP: #2117691)

  * Packaging resync (LP: #1786013)
    - [Packaging] update annotations scripts
    - [Packaging] debian.master/dkms-versions -- update from kernel-versions
      (main/2025.07.14)

  * NVMe namespace ID mismatch on repeated map/unmap (LP: #2115209)
    - nvme: requeue namespace scan on missed AENs
    - nvme: re-read ANA log page after ns scan completes
    - nvme: fixup scan failure for non-ANA multipath controllers

  * integrated I219-LM network adapter appears to be running too fast, causing
    synchronization issues when using the I219-LM PTP feature (LP: #2116072)
    - e1000e: set fixed clock frequency indication for Nahum 11 and Nahum 13

  * intel_rapl: support ARL-H hardware (LP: #2115652)
    - powercap: intel_rapl_msr: Add PL4 support for ArrowLake-H

  * Ubuntu 24.04+ arm64: screen resolution fixed to 1024x768 with last kernel
    update (LP: #2115068)
    - [Config] Replace FB_HYPERV with DRM_HYPERV

  * Noble update: upstream stable patchset 2025-07-09 (LP: #2116212)
    - arm64: mte: Do not allow PROT_MTE on MAP_HUGETLB user mappings
    - xfs: assert a valid limit in xfs_rtfind_forw
    - xfs: validate inumber in xfs_iget
    - xfs: fix a sloppy memory handling bug in xfs_iroot_realloc
    - xfs: fix a typo
    - xfs: skip background cowblock trims on inodes open for write
    - xfs: don't free cowblocks from under dirty pagecache on unshare
    - xfs: merge xfs_attr_leaf_try_add into xfs_attr_leaf_addname
    - xfs: return bool from xfs_attr3_leaf_add
    - xfs: distinguish extra split from real ENOSPC from xfs_attr3_leaf_split
    - xfs: distinguish extra split from real ENOSPC from
      xfs_attr_node_try_addname
    - xfs: fold xfs_bmap_alloc_userdata into xfs_bmapi_allocate
    - xfs: don't ifdef around the exact minlen allocations
    - xfs: call xfs_bmap_exact_minlen_extent_alloc from xfs_bmap_btalloc
    - xfs: support lowmode allocations in xfs_bmap_exact_minlen_extent_alloc
    - xfs: Use try_cmpxchg() in xlog_cil_insert_pcp_aggregate()
    - xfs: Remove empty declartion in header file
    - xfs: pass the exact range to initialize to xfs_initialize_perag
    - xfs: update the file system geometry after recoverying superblock
      buffers
    - xfs: error out when a superblock buffer update reduces the agcount
    - xfs: don't use __GFP_RETRY_MAYFAIL in xfs_initialize_perag
    - xfs: update the pag for the last AG at recovery time
    - xfs: Reduce unnecessary searches when searching for the best extents
    - xfs: streamline xfs_filestream_pick_ag
    - xfs: Check for delayed allocations before setting extsize
    - md/md-bitmap: replace md_bitmap_status() with a new helper
      md_bitmap_get_stats()
    - md/md-cluster: fix spares warnings for __le64
    - md/md-bitmap: add 'sync_size' into struct md_bitmap_stats
    - mm: update mark_victim tracepoints fields
    - cpufreq: dt-platdev: add missing MODULE_DESCRIPTION() macro
    - cpufreq: fix using cpufreq-dt as module
    - Bluetooth: qca: Support downloading board id specific NVM for WCN7850
    - Bluetooth: qca: Update firmware-name to support board specific nvm
    - Bluetooth: qca: Fix poor RF performance for WCN6855
    - Input: serio - define serio_pause_rx guard to pause and resume serio
      ports
    - ASoC: renesas: rz-ssi: Add a check for negative sample_space
    - ASoC: rockchip: i2s-tdm: fix shift config for SND_SOC_DAIFMT_DSP_[AB]
    - powerpc/64s/mm: Move __real_pte stubs into hash-4k.h
    - powerpc/64s: Rewrite __real_pte() and __rpte_to_hidx() as static inline
    - ALSA: seq: Drop UMP events when no UMP-conversion is set
    - ibmvnic: Return error code on TX scrq flush fail
    - ibmvnic: Introduce send sub-crq direct
    - ibmvnic: Add stat for tx direct vs tx batched
    - vsock/bpf: Warn on socket without transport
    - tcp: adjust rcvq_space after updating scaling ratio
    - geneve: Suppress list corruption splat in geneve_destroy_tunnels().
    - flow_dissector: Fix handling of mixed port and port-range keys
    - flow_dissector: Fix port range key handling in BPF conversion
    - net: Add non-RCU dev_getbyhwaddr() helper
    - arp: switch to dev_getbyhwaddr() in arp_req_set_public()
    - net: axienet: Set mac_managed_pm
    - bpf: unify VM_WRITE vs VM_MAYWRITE use in BPF map mmaping logic
    - strparser: Add read_sock callback
    - bpf: Fix wrong copied_seq calculation
    - bpf: Disable non stream socket for strparser
    - power: supply: da9150-fg: fix potential overflow
    - nouveau/svm: fix missing folio unlock + put after
      make_device_exclusive_range()
    - drm/msm: Avoid rounding up to one jiffy
    - nvme/ioctl: add missing space in err message
    - bpf: skip non exist keys in generic_map_lookup_batch
    - drm/nouveau/pmu: Fix gp10b firmware guard
    - drm/msm/dpu: Disable dither in phys encoder cleanup
    - drm/i915: Make sure all planes in use by the joiner have their crtc
      included
    - drm/i915/dp: Fix error handling during 128b/132b link training
    - soc: loongson: loongson2_guts: Add check for devm_kstrdup()
    - lib/iov_iter: fix import_iovec_ubuf iovec management
    - ASoC: fsl_micfil: Enable default case in micfil_set_quality()
    - ALSA: hda: Add error check for snd_ctl_rename_id() in
      snd_hda_create_dig_out_ctls()
    - ALSA: hda/conexant: Add quirk for HP ProBook 450 G4 mute LED
    - ASoC: SOF: pcm: Clear the susbstream pointer to NULL on close
    - acct: block access to kernel internal filesystems
    - mm,madvise,hugetlb: check for 0-length range after end address
      adjustment
    - mtd: rawnand: cadence: fix error code in cadence_nand_init()
    - mtd: rawnand: cadence: use dma_map_resource for sdma address
    - mtd: rawnand: cadence: fix incorrect device in dma_unmap_single
    - EDAC/qcom: Correct interrupt enable register configuration
    - ftrace: Correct preemption accounting for function tracing.
    
Source diff to previous version
1786013 Packaging resync
2115209 NVMe namespace ID mismatch on repeated map/unmap
2116072 integrated I219-LM network adapter appears to be running too fast, causing synchronization issues when using the I219-LM PTP feature
2115652 intel_rapl: support ARL-H hardware
2115068 Ubuntu 24.04+ arm64: screen resolution fixed to 1024x768 with last kernel update
2116212 Noble update: upstream stable patchset 2025-07-09
2114785 [SRU]Request E825-C driver into latest LTS of Ubuntu OS 24.04
2114450 [UBUNTU 22.04] kernel: Fix z17 elf platform recognition
2114258 [UBUNTU 24.04] Kernel: Add CPUMF extended counter set for z17
2115616 Noble update: upstream stable patchset 2025-06-29
2114849 Noble update: upstream stable patchset 2025-06-17
2117494 [Regression Updates] \
CVE-2025-21861 In the Linux kernel, the following vulnerability has been resolved: mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize
CVE-2025-21868 In the Linux kernel, the following vulnerability has been resolved: net: allow small head cache usage with large MAX_SKB_FRAGS values Sabrina repor
CVE-2025-21869 In the Linux kernel, the following vulnerability has been resolved: powerpc/code-patching: Disable KASAN report during patching via temporary mm Er
CVE-2025-21870 In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Harden loops for looking up ALH copiers Other, non DA
CVE-2025-21844 In the Linux kernel, the following vulnerability has been resolved: smb: client: Add check for next_buffer in receive_encrypted_standard() Add chec
CVE-2025-21846 In the Linux kernel, the following vulnerability has been resolved: acct: perform last write from workqueue In [1] it was reported that the acct(2)
CVE-2025-21847 In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data() The null
CVE-2025-21848 In the Linux kernel, the following vulnerability has been resolved: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() Add check for the return value
CVE-2025-21862 In the Linux kernel, the following vulnerability has been resolved: drop_monitor: fix incorrect initialization order Syzkaller reports the followin
CVE-2025-21871 In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix supplicant wait loop OP-TEE supplicant is a user-space daemon a
CVE-2025-21863 In the Linux kernel, the following vulnerability has been resolved: io_uring: prevent opcode speculation sqe->opcode is used for different tables,
CVE-2024-58088 In the Linux kernel, the following vulnerability has been resolved: bpf: Fix deadlock when freeing cgroup storage The following commit bc235cdb423a
CVE-2025-21853 In the Linux kernel, the following vulnerability has been resolved: bpf: avoid holding freeze_mutex during mmap operation We use map->freeze_mutex
CVE-2025-21867 In the Linux kernel, the following vulnerability has been resolved: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() KMSAN reported a
CVE-2025-21864 In the Linux kernel, the following vulnerability has been resolved: tcp: drop secpath at the same time as we currently drop dst Xiumei reported hit
CVE-2025-21854 In the Linux kernel, the following vulnerability has been resolved: sockmap, vsock: For connectible sockets allow only connected sockmap expects al
CVE-2025-21855 In the Linux kernel, the following vulnerability has been resolved: ibmvnic: Don't reference skb after sending to VIOS Previously, after successful
CVE-2025-21856 In the Linux kernel, the following vulnerability has been resolved: s390/ism: add release function for struct device According to device_release()
CVE-2025-21857 In the Linux kernel, the following vulnerability has been resolved: net/sched: cls_api: fix error handling causing NULL dereference tcf_exts_miss_c
CVE-2025-21858 In the Linux kernel, the following vulnerability has been resolved: geneve: Fix use-after-free in geneve_find_dev(). syzkaller reported a use-after
CVE-2025-21866 In the Linux kernel, the following vulnerability has been resolved: powerpc/code-patching: Fix KASAN hit by not flagging text patching area as VM_AL
CVE-2025-21859 In the Linux kernel, the following vulnerability has been resolved: USB: gadget: f_midi: f_midi_complete to call queue_work When using USB MIDI, a
CVE-2025-21746 In the Linux kernel, the following vulnerability has been resolved: Input: synaptics - fix crash when enabling pass-through port When enabling a pa
CVE-2024-57977 In the Linux kernel, the following vulnerability has been resolved: memcg: fix soft lockup in the OOM process A soft lockup issue was found in the
CVE-2025-21712 In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: Synchronize bitmap_get_stats() with bitmap lifetime After commit
CVE-2024-58093 In the Linux kernel, the following vulnerability has been resolved: PCI/ASPM: Fix link state exit during switch upstream function removal Before 45
CVE-2025-38083 In the Linux kernel, the following vulnerability has been resolved: net_sched: prio: fix a race in prio_tune() Gerrard Tai reported a race conditio
CVE-2025-37797 In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a UAF vulnerability in class handling This patch fixes a U

Version: 6.8.0-70.70 2025-07-17 04:07:18 UTC

  linux (6.8.0-70.70) noble; urgency=medium

  * noble/linux: 6.8.0-70.70 -proposed tracker (LP: #2116645)

  * Packaging resync (LP: #1786013)
    - [Packaging] update annotations scripts
    - [Packaging] debian.master/dkms-versions -- update from kernel-versions
      (main/2025.07.14)

  * NVMe namespace ID mismatch on repeated map/unmap (LP: #2115209)
    - nvme: requeue namespace scan on missed AENs
    - nvme: re-read ANA log page after ns scan completes
    - nvme: fixup scan failure for non-ANA multipath controllers

  * integrated I219-LM network adapter appears to be running too fast, causing
    synchronization issues when using the I219-LM PTP feature (LP: #2116072)
    - e1000e: set fixed clock frequency indication for Nahum 11 and Nahum 13

  * intel_rapl: support ARL-H hardware (LP: #2115652)
    - powercap: intel_rapl_msr: Add PL4 support for ArrowLake-H

  * Ubuntu 24.04+ arm64: screen resolution fixed to 1024x768 with last kernel
    update (LP: #2115068)
    - [Config] Replace FB_HYPERV with DRM_HYPERV

  * Noble update: upstream stable patchset 2025-07-09 (LP: #2116212)
    - arm64: mte: Do not allow PROT_MTE on MAP_HUGETLB user mappings
    - xfs: assert a valid limit in xfs_rtfind_forw
    - xfs: validate inumber in xfs_iget
    - xfs: fix a sloppy memory handling bug in xfs_iroot_realloc
    - xfs: fix a typo
    - xfs: skip background cowblock trims on inodes open for write
    - xfs: don't free cowblocks from under dirty pagecache on unshare
    - xfs: merge xfs_attr_leaf_try_add into xfs_attr_leaf_addname
    - xfs: return bool from xfs_attr3_leaf_add
    - xfs: distinguish extra split from real ENOSPC from xfs_attr3_leaf_split
    - xfs: distinguish extra split from real ENOSPC from
      xfs_attr_node_try_addname
    - xfs: fold xfs_bmap_alloc_userdata into xfs_bmapi_allocate
    - xfs: don't ifdef around the exact minlen allocations
    - xfs: call xfs_bmap_exact_minlen_extent_alloc from xfs_bmap_btalloc
    - xfs: support lowmode allocations in xfs_bmap_exact_minlen_extent_alloc
    - xfs: Use try_cmpxchg() in xlog_cil_insert_pcp_aggregate()
    - xfs: Remove empty declartion in header file
    - xfs: pass the exact range to initialize to xfs_initialize_perag
    - xfs: update the file system geometry after recoverying superblock
      buffers
    - xfs: error out when a superblock buffer update reduces the agcount
    - xfs: don't use __GFP_RETRY_MAYFAIL in xfs_initialize_perag
    - xfs: update the pag for the last AG at recovery time
    - xfs: Reduce unnecessary searches when searching for the best extents
    - xfs: streamline xfs_filestream_pick_ag
    - xfs: Check for delayed allocations before setting extsize
    - md/md-bitmap: replace md_bitmap_status() with a new helper
      md_bitmap_get_stats()
    - md/md-cluster: fix spares warnings for __le64
    - md/md-bitmap: add 'sync_size' into struct md_bitmap_stats
    - mm: update mark_victim tracepoints fields
    - cpufreq: dt-platdev: add missing MODULE_DESCRIPTION() macro
    - cpufreq: fix using cpufreq-dt as module
    - Bluetooth: qca: Support downloading board id specific NVM for WCN7850
    - Bluetooth: qca: Update firmware-name to support board specific nvm
    - Bluetooth: qca: Fix poor RF performance for WCN6855
    - Input: serio - define serio_pause_rx guard to pause and resume serio
      ports
    - ASoC: renesas: rz-ssi: Add a check for negative sample_space
    - ASoC: rockchip: i2s-tdm: fix shift config for SND_SOC_DAIFMT_DSP_[AB]
    - powerpc/64s/mm: Move __real_pte stubs into hash-4k.h
    - powerpc/64s: Rewrite __real_pte() and __rpte_to_hidx() as static inline
    - ALSA: seq: Drop UMP events when no UMP-conversion is set
    - ibmvnic: Return error code on TX scrq flush fail
    - ibmvnic: Introduce send sub-crq direct
    - ibmvnic: Add stat for tx direct vs tx batched
    - vsock/bpf: Warn on socket without transport
    - tcp: adjust rcvq_space after updating scaling ratio
    - geneve: Suppress list corruption splat in geneve_destroy_tunnels().
    - flow_dissector: Fix handling of mixed port and port-range keys
    - flow_dissector: Fix port range key handling in BPF conversion
    - net: Add non-RCU dev_getbyhwaddr() helper
    - arp: switch to dev_getbyhwaddr() in arp_req_set_public()
    - net: axienet: Set mac_managed_pm
    - bpf: unify VM_WRITE vs VM_MAYWRITE use in BPF map mmaping logic
    - strparser: Add read_sock callback
    - bpf: Fix wrong copied_seq calculation
    - bpf: Disable non stream socket for strparser
    - power: supply: da9150-fg: fix potential overflow
    - nouveau/svm: fix missing folio unlock + put after
      make_device_exclusive_range()
    - drm/msm: Avoid rounding up to one jiffy
    - nvme/ioctl: add missing space in err message
    - bpf: skip non exist keys in generic_map_lookup_batch
    - drm/nouveau/pmu: Fix gp10b firmware guard
    - drm/msm/dpu: Disable dither in phys encoder cleanup
    - drm/i915: Make sure all planes in use by the joiner have their crtc
      included
    - drm/i915/dp: Fix error handling during 128b/132b link training
    - soc: loongson: loongson2_guts: Add check for devm_kstrdup()
    - lib/iov_iter: fix import_iovec_ubuf iovec management
    - ASoC: fsl_micfil: Enable default case in micfil_set_quality()
    - ALSA: hda: Add error check for snd_ctl_rename_id() in
      snd_hda_create_dig_out_ctls()
    - ALSA: hda/conexant: Add quirk for HP ProBook 450 G4 mute LED
    - ASoC: SOF: pcm: Clear the susbstream pointer to NULL on close
    - acct: block access to kernel internal filesystems
    - mm,madvise,hugetlb: check for 0-length range after end address
      adjustment
    - mtd: rawnand: cadence: fix error code in cadence_nand_init()
    - mtd: rawnand: cadence: use dma_map_resource for sdma address
    - mtd: rawnand: cadence: fix incorrect device in dma_unmap_single
    - EDAC/qcom: Correct interrupt enable register configuration
    - ftrace: Correct preemption accounting for function tracing.
    
Source diff to previous version
1786013 Packaging resync
2115209 NVMe namespace ID mismatch on repeated map/unmap
2116072 integrated I219-LM network adapter appears to be running too fast, causing synchronization issues when using the I219-LM PTP feature
2115652 intel_rapl: support ARL-H hardware
2115068 Ubuntu 24.04+ arm64: screen resolution fixed to 1024x768 with last kernel update
2116212 Noble update: upstream stable patchset 2025-07-09
2114785 [SRU]Request E825-C driver into latest LTS of Ubuntu OS 24.04
2114450 [UBUNTU 22.04] kernel: Fix z17 elf platform recognition
2114258 [UBUNTU 24.04] Kernel: Add CPUMF extended counter set for z17
2115616 Noble update: upstream stable patchset 2025-06-29
2114849 Noble update: upstream stable patchset 2025-06-17
CVE-2025-21861 In the Linux kernel, the following vulnerability has been resolved: mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize
CVE-2025-21868 In the Linux kernel, the following vulnerability has been resolved: net: allow small head cache usage with large MAX_SKB_FRAGS values Sabrina repor
CVE-2025-21869 In the Linux kernel, the following vulnerability has been resolved: powerpc/code-patching: Disable KASAN report during patching via temporary mm Er
CVE-2025-21870 In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Harden loops for looking up ALH copiers Other, non DA
CVE-2025-21844 In the Linux kernel, the following vulnerability has been resolved: smb: client: Add check for next_buffer in receive_encrypted_standard() Add chec
CVE-2025-21846 In the Linux kernel, the following vulnerability has been resolved: acct: perform last write from workqueue In [1] it was reported that the acct(2)
CVE-2025-21847 In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data() The null
CVE-2025-21848 In the Linux kernel, the following vulnerability has been resolved: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() Add check for the return value
CVE-2025-21862 In the Linux kernel, the following vulnerability has been resolved: drop_monitor: fix incorrect initialization order Syzkaller reports the followin
CVE-2025-21871 In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix supplicant wait loop OP-TEE supplicant is a user-space daemon a
CVE-2025-21863 In the Linux kernel, the following vulnerability has been resolved: io_uring: prevent opcode speculation sqe->opcode is used for different tables,
CVE-2024-58088 In the Linux kernel, the following vulnerability has been resolved: bpf: Fix deadlock when freeing cgroup storage The following commit bc235cdb423a
CVE-2025-21853 In the Linux kernel, the following vulnerability has been resolved: bpf: avoid holding freeze_mutex during mmap operation We use map->freeze_mutex
CVE-2025-21867 In the Linux kernel, the following vulnerability has been resolved: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() KMSAN reported a
CVE-2025-21864 In the Linux kernel, the following vulnerability has been resolved: tcp: drop secpath at the same time as we currently drop dst Xiumei reported hit
CVE-2025-21854 In the Linux kernel, the following vulnerability has been resolved: sockmap, vsock: For connectible sockets allow only connected sockmap expects al
CVE-2025-21855 In the Linux kernel, the following vulnerability has been resolved: ibmvnic: Don't reference skb after sending to VIOS Previously, after successful
CVE-2025-21856 In the Linux kernel, the following vulnerability has been resolved: s390/ism: add release function for struct device According to device_release()
CVE-2025-21857 In the Linux kernel, the following vulnerability has been resolved: net/sched: cls_api: fix error handling causing NULL dereference tcf_exts_miss_c
CVE-2025-21858 In the Linux kernel, the following vulnerability has been resolved: geneve: Fix use-after-free in geneve_find_dev(). syzkaller reported a use-after
CVE-2025-21866 In the Linux kernel, the following vulnerability has been resolved: powerpc/code-patching: Fix KASAN hit by not flagging text patching area as VM_AL
CVE-2025-21859 In the Linux kernel, the following vulnerability has been resolved: USB: gadget: f_midi: f_midi_complete to call queue_work When using USB MIDI, a
CVE-2025-21746 In the Linux kernel, the following vulnerability has been resolved: Input: synaptics - fix crash when enabling pass-through port When enabling a pa
CVE-2024-57977 In the Linux kernel, the following vulnerability has been resolved: memcg: fix soft lockup in the OOM process A soft lockup issue was found in the
CVE-2025-21712 In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: Synchronize bitmap_get_stats() with bitmap lifetime After commit
CVE-2025-37797 In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a UAF vulnerability in class handling This patch fixes a U
CVE-2024-58093 In the Linux kernel, the following vulnerability has been resolved: PCI/ASPM: Fix link state exit during switch upstream function removal Before 45
CVE-2025-38083 In the Linux kernel, the following vulnerability has been resolved: net_sched: prio: fix a race in prio_tune() Gerrard Tai reported a race conditio

Version: 6.8.0-64.67 2025-06-23 16:07:04 UTC

  linux (6.8.0-64.67) noble; urgency=medium

  * noble/linux: 6.8.0-64.67 -proposed tracker (LP: #2114668)

  * Unexpected system reboot at loading GUI session on some AMD platforms
    (LP: #2112462)
    - drm/amdgpu/hdp4: use memcfg register to post the write for HDP flush
    - drm/amdgpu/hdp5: use memcfg register to post the write for HDP flush
    - drm/amdgpu/hdp5.2: use memcfg register to post the write for HDP flush
    - drm/amdgpu/hdp6: use memcfg register to post the write for HDP flush

  * [UBUNTU 24.04] s390/pci: Fix immediate re-add of PCI function after remove
    (LP: #2114174)
    - s390/pci: rename lock member in struct zpci_dev
    - s390/pci: introduce lock to synchronize state of zpci_dev's
    - s390/pci: remove hotplug slot when releasing the device
    - s390/pci: Remove redundant bus removal and disable from
      zpci_release_device()
    - s390/pci: Prevent self deletion in disable_slot()
    - s390/pci: Allow re-add of a reserved but not yet removed device
    - s390/pci: Serialize device addition and removal

  * [UBUNTU 24.04] s390/pci: Fix immediate re-add of PCI function after remove
    (LP: #2114174) // CVE-2025-37946
    - s390/pci: Fix duplicate pci_dev_put() in disable_slot() when PF has
      child VFs

  * [UBUNTU 24.04] s390/pci: Fix immediate re-add of PCI function after remove
    (LP: #2114174) // CVE-2025-37974
    - s390/pci: Fix missing check for zpci_create_device() error return

  * [UBUNTU 24.04] s390/pci: Fix immediate re-add of PCI function after remove
    (LP: #2114174) // CVE-2024-56699
    - s390/pci: Fix potential double remove of hotplug slot

  * System will restart while resuming with SATA HDD or nvme installed with
    password set (LP: #2110090)
    - PCI: Explicitly put devices into D0 when initializing

  * Noble update: upstream stable patchset 2025-06-12 (LP: #2114239)
    - btrfs: fix assertion failure when splitting ordered extent after
      transaction abort
    - btrfs: fix use-after-free when attempting to join an aborted transaction
    - arm64/mm: Ensure adequate HUGE_MAX_HSTATE
    - exec: fix up /proc/pid/comm in the execveat(AT_EMPTY_PATH) case
    - s390/stackleak: Use exrl instead of ex in __stackleak_poison()
    - btrfs: fix data race when accessing the inode's disk_i_size at
      btrfs_drop_extents()
    - btrfs: convert BUG_ON in btrfs_reloc_cow_block() to proper error
      handling
    - sched: Don't try to catch up excess steal time.
    - locking/ww_mutex/test: Use swap() macro
    - lockdep: Fix upper limit for LOCKDEP_*_BITS configs
    - x86/amd_nb: Restrict init function to AMD-based systems
    - drm/virtio: New fence for every plane update
    - drm: Add panel backlight quirks
    - drm: panel-backlight-quirks: Add Framework 13 matte panel
    - drm: panel-backlight-quirks: Add Framework 13 glossy and 2.8k panels
    - nvkm/gsp: correctly advance the read pointer of GSP message queue
    - nvkm: correctly calculate the available space of the GSP cmdq buffer
    - drm/amd/display: Populate chroma prefetch parameters, DET buffer fix
    - drm/amd/display: Overwriting dualDPP UBF values before usage
    - printk: Fix signed integer overflow when defining LOG_BUF_LEN_MAX
    - drm/connector: add mutex to protect ELD from concurrent access
    - drm/bridge: anx7625: use eld_mutex to protect access to connector->eld
    - drm/bridge: ite-it66121: use eld_mutex to protect access to
      connector->eld
    - drm/amd/display: use eld_mutex to protect access to connector->eld
    - drm/exynos: hdmi: use eld_mutex to protect access to connector->eld
    - drm/radeon: use eld_mutex to protect access to connector->eld
    - drm/sti: hdmi: use eld_mutex to protect access to connector->eld
    - drm/vc4: hdmi: use eld_mutex to protect access to connector->eld
    - drm/amd/display: Fix Mode Cutoff in DSC Passthrough to DP2.1 Monitor
    - drm/amdgpu: Don't enable sdma 4.4.5 CTXEMPTY interrupt
    - drm/amdkfd: Queue interrupt work to different CPU
    - drm/bridge: it6505: Change definition MAX_HDCP_DOWN_STREAM_COUNT
    - drm/bridge: it6505: fix HDCP Bstatus check
    - drm/bridge: it6505: fix HDCP encryption when R0 ready
    - drm/bridge: it6505: fix HDCP CTS compare V matching
    - drm/bridge: it6505: fix HDCP V match check is not performed correctly
    - drm/bridge: it6505: fix HDCP CTS KSV list wait timer
    - safesetid: check size of policy writes
    - drm/amd/display: Increase sanitizer frame larger than limit when compile
      testing with clang
    - drm/amd/display: Limit Scaling Ratio on DCN3.01
    - wifi: rtw89: add crystal_cap check to avoid setting as overflow value
    - tun: fix group permission check
    - mmc: core: Respect quirk_max_rate for non-UHS SDIO card
    - mmc: sdhci-esdhc-imx: enable 'SDHCI_QUIRK_NO_LED' quirk for S32G
    - wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy()
    - tomoyo: don't emit warning in tomoyo_write_control()
    - mfd: lpc_ich: Add another Gemini Lake ISA bridge PCI device-id
    - wifi: rtw88: add __packed attribute to efuse layout struct
    - clk: qcom: Make GCC_8150 depend on QCOM_GDSC
    - HID: multitouch: Add quirk for Hantick 5288 touchpad
    - HID: Wacom: Add PCI Wacom device support
    - net/mlx5: use do_aux_work for PHC overflow checks
    - wifi: brcmfmac: Check the return value of
      of_property_read_string_index()
    - wifi: iwlwifi: pcie: Add support for new device ids
    - wifi: iwlwifi: avoid memory leak
    - i2c: Force ELAN06FA touchpad I2C bus freq to 100KHz
    - APEI: GHES: Have GHES honor the panic= setting
    - Bluetooth: btusb: Add new VID/PID 13d3/3610 for MT7922
    - Bluetooth: btusb: Add new VID/PID 13d3/3628 for MT7925
    - Bluetooth: MGMT: Fix slab-use-after-free Read in
      mgmt_remove_adv_monitor_sync
    - net: wwan: iosm: Fix hibernation by re-binding the driver around it
    - mmc: sdhci-msm: Correctly set the load for the regulator
    - octeon_ep: update tx/rx
Source diff to previous version
2114174 [UBUNTU 24.04] s390/pci: Fix immediate re-add of PCI function after remove
2110090 System will restart while resuming with SATA HDD or nvme installed with password set
2114239 Noble update: upstream stable patchset 2025-06-12
2109951 kvmppc_set_passthru_irq_hv: Could not assign IRQ map traces are seen when pci device is attached to kvm guest when \
2106558 Latitude 5450 is experiencing packet loss on Ethernet in Ubuntu 22.04
2109609 cpufreq amd-pstate: cpuinfo_max_freq reports incorrect value
2100340 PCI/ACS: Fix 'pci=config_acs=' parameter
2111599 [UBUNTU 24.04] s390/pci: Fix zpci_bus_is_isolated_vf() for non-VF
2106381 nvme/tcp hangs IO on arm
2111953 Noble update: upstream stable patchset 2025-05-29
2112519 raid1: Fix NULL pointer dereference in process_checks()
1786013 Packaging resync
CVE-2025-37946 In the Linux kernel, the following vulnerability has been resolved: s390/pci: Fix duplicate pci_dev_put() in disable_slot() when PF has child VFs W
CVE-2025-37974 In the Linux kernel, the following vulnerability has been resolved: s390/pci: Fix missing check for zpci_create_device() error return The zpci_crea
CVE-2024-56699 In the Linux kernel, the following vulnerability has been resolved: s390/pci: Fix potential double remove of hotplug slot In commit 6ee600bfbe0f ("
CVE-2025-37750 In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in decryption with multichannel After commit f7025d861694
CVE-2025-40364 In the Linux kernel, the following vulnerability has been resolved: io_uring: fix io_req_prep_async with provided buffers io_req_prep_async() can i
CVE-2024-49887 In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to don't panic system for no free segment fault injection f2fs: fix t
CVE-2024-57975 In the Linux kernel, the following vulnerability has been resolved: btrfs: do proper folio cleanup when run_delalloc_nocow() failed [BUG] With CONF
CVE-2025-21714 In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix implicit ODP use after free Prevent double queueing of implicit
CVE-2025-21801 In the Linux kernel, the following vulnerability has been resolved: net: ravb: Fix missing rtnl lock in suspend/resume path Fix the suspend/resume
CVE-2025-21809 In the Linux kernel, the following vulnerability has been resolved: rxrpc, afs: Fix peer hash locking vs RCU callback In its address list, afs now
CVE-2024-58057 In the Linux kernel, the following vulnerability has been resolved: idpf: convert workqueues to unbound When a workqueue is created with `WQ_UNBOUN
CVE-2024-57953 In the Linux kernel, the following vulnerability has been resolved: rtc: tps6594: Fix integer overflow on 32bit systems The problem is this multipl
CVE-2024-57982 In the Linux kernel, the following vulnerability has been resolved: xfrm: state: fix out-of-bounds read during lookup lookup and resize can run in
CVE-2025-21721 In the Linux kernel, the following vulnerability has been resolved: nilfs2: handle errors that nilfs_prepare_chunk() may return Patch series "nilfs
CVE-2025-21722 In the Linux kernel, the following vulnerability has been resolved: nilfs2: do not force clear folio if buffer is referenced Patch series "nilfs2:
CVE-2025-21798 In the Linux kernel, the following vulnerability has been resolved: firewire: test: Fix potential null dereference in firewire kunit test kunit_kza
CVE-2025-21723 In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix possible crash when setting up bsg fails If bsg_setup_queue()
CVE-2025-21724 In the Linux kernel, the following vulnerability has been resolved: iommufd/iova_bitmap: Fix shift-out-of-bounds in iova_bitmap_offset_to_index() R
CVE-2025-21825 In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel the running bpf_timer through kworker for PREEMPT_RT During the upd
CVE-2024-57990 In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix off by one in mt7925_load_clc() This comparison should
CVE-2024-57974 In the Linux kernel, the following vulnerability has been resolved: udp: Deal with race between UDP socket address change and rehash If a UDP socke
CVE-2024-57994 In the Linux kernel, the following vulnerability has been resolved: ptr_ring: do not block hard interrupts in ptr_ring_resize_multiple() Jakub adde
CVE-2024-57999 In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW Power Hypervis
CVE-2024-58054 In the Linux kernel, the following vulnerability has been resolved: staging: media: max96712: fix kernel oops when removing module The following ke
CVE-2024-58055 In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_tcm: Don't free command immediately Don't prematurely free the c
CVE-2024-57979 In the Linux kernel, the following vulnerability has been resolved: pps: Fix a use-after-free On a board running ntpd and gpsd, I'm seeing a consis
CVE-2024-57980 In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Fix double free in error path If the uvc_status_init() functio
CVE-2024-58056 In the Linux kernel, the following vulnerability has been resolved: remoteproc: core: Fix ida_free call while not allocated In the rproc_alloc() fu
CVE-2025-21705 In the Linux kernel, the following vulnerability has been resolved: mptcp: handle fastopen disconnect correctly Syzbot was able to trigger a data s
CVE-2025-21707 In the Linux kernel, the following vulnerability has been resolved: mptcp: consolidate suboption status MPTCP maintains the received sub-options st
CVE-2024-57981 In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Fix NULL pointer dereference on certain command aborts If a command
CVE-2025-21708 In the Linux kernel, the following vulnerability has been resolved: net: usb: rtl8150: enable basic endpoint checking Syzkaller reports [1] encount
CVE-2025-21826 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: reject mismatching sum of field_len with set key length T
CVE-2025-21808 In the Linux kernel, the following vulnerability has been resolved: net: xdp: Disallow attaching device-bound programs in generic mode Device-bound
CVE-2025-21710 In the Linux kernel, the following vulnerability has been resolved: tcp: correct handling of extreme memory squeeze Testing with iperf3 using the "
CVE-2025-21715 In the Linux kernel, the following vulnerability has been resolved: net: davicom: fix UAF in dm9000_drv_remove dm is netdev private data and it can
CVE-2025-21716 In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix uninit-value in vxlan_vnifilter_dump() KMSAN reported an uninit-valu
CVE-2025-21718 In the Linux kernel, the following vulnerability has been resolved: net: rose: fix timer races against user threads Rose timers only acquire the so
CVE-2025-21719 In the Linux kernel, the following vulnerability has been resolved: ipmr: do not call mr_mfc_uses_dev() for unres entries syzbot found that calling
CVE-2025-21802 In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix oops when unload drivers paralleling When unload hclge driver, i
CVE-2024-58058 In the Linux kernel, the following vulnerability has been resolved: ubifs: skip dumping tnc tree when zroot is null Clearing slab cache will free a
CVE-2024-58069 In the Linux kernel, the following vulnerability has been resolved: rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read The nvmem interfa
CVE-2025-21720 In the Linux kernel, the following vulnerability has been resolved: xfrm: delete intermediate secpath entry in packet offload mode Packets handled
CVE-2025-21803 In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix warnings during S3 suspend The enable_gpe_wakeup() function call
CVE-2025-21810 In the Linux kernel, the following vulnerability has been resolved: driver core: class: Fix wild pointer dereferences in API class_dev_iter_next()
CVE-2025-21811 In the Linux kernel, the following vulnerability has been resolved: nilfs2: protect access to buffers with no active references nilfs_lookup_dirty_
CVE-2025-21804 In the Linux kernel, the following vulnerability has been resolved: PCI: rcar-ep: Fix incorrect variable used when calling devm_request_mem_region()
CVE-2025-21829 In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix the warning "__rxe_cleanup+0x12c/0x170 [rdma_rxe]" The Call Trace
CVE-2024-57984 In the Linux kernel, the following vulnerability has been resolved: i3c: dw: Fix use-after-free in dw_i3c_master driver due to race condition In dw
CVE-2024-58034 In the Linux kernel, the following vulnerability has been resolved: memory: tegra20-emc: fix an OF node reference bug in tegra_emc_find_node_by_ram_
CVE-2024-57973 In the Linux kernel, the following vulnerability has been resolved: rdma/cxgb4: Prevent potential integer overflow on 32bit The "gl->tot_len" varia
CVE-2025-21725 In the Linux kernel, the following vulnerability has been resolved: smb: client: fix oops due to unset link speed It isn't guaranteed that NETWORK_
CVE-2025-21726 In the Linux kernel, the following vulnerability has been resolved: padata: avoid UAF for reorder_work Although the previous patch can avoid ps and
CVE-2025-21727 In the Linux kernel, the following vulnerability has been resolved: padata: fix UAF in padata_reorder A bug was found when run ltp test: BUG: KASA
CVE-2025-21728 In the Linux kernel, the following vulnerability has been resolved: bpf: Send signals asynchronously if !preemptible BPF programs can execute in al
CVE-2024-58070 In the Linux kernel, the following vulnerability has been resolved: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT In PREEMPT_RT, k
CVE-2025-21711 In the Linux kernel, the following vulnerability has been resolved: net/rose: prevent integer overflows in rose_setsockopt() In case of possible un
CVE-2025-21799 In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: fix freeing IRQ in am65_cpsw_nuss_remove_tx_chns()
CVE-2025-21806 In the Linux kernel, the following vulnerability has been resolved: net: let net.core.dev_weight always be non-zero The following problem was encou
CVE-2025-21830 In the Linux kernel, the following vulnerability has been resolved: landlock: Handle weird files A corrupted filesystem (e.g. bcachefs) might retur
CVE-2025-21828 In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't flush non-uploaded STAs If STA state is pre-moved to AUTH
CVE-2024-58061 In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: prohibit deactivating all links In the internal API this calls
CVE-2024-57993 In the Linux kernel, the following vulnerability has been resolved: HID: hid-thrustmaster: Fix warning in thrustmaster_probe by adding endpoint chec
CVE-2025-21812 In the Linux kernel, the following vulnerability has been resolved: ax25: rcu protect dev->ax25_ptr syzbot found a lockdep issue [1]. We should re
CVE-2024-58071 In the Linux kernel, the following vulnerability has been resolved: team: prevent adding a device which is already a team device lower Prevent addi
CVE-2024-58063 In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: fix memory leaks and invalid access at probe error path Deinitia
CVE-2024-58072 In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: remove unused check_buddy_priv Commit 2461c7d60f9f ("rtlwifi: Up
CVE-2024-58053 In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix handling of received connection abort Fix the handling of a connecti
CVE-2024-57996 In the Linux kernel, the following vulnerability has been resolved: net_sched: sch_sfq: don't allow 1 packet limit The current implementation does
CVE-2024-57997 In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix channel survey memory allocation size KASAN reported a memor
CVE-2024-58051 In the Linux kernel, the following vulnerability has been resolved: ipmi: ipmb: Add check devm_kasprintf() returned value devm_kasprintf() can retu
CVE-2024-58068 In the Linux kernel, the following vulnerability has been resolved: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized If a drive
CVE-2024-57998 In the Linux kernel, the following vulnerability has been resolved: OPP: add index check to assert to avoid buffer overflow in _read_freq() Pass th
CVE-2024-58052 In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix potential NULL pointer dereference in atomctrl_get_smc_sclk_rang
CVE-2024-57986 In the Linux kernel, the following vulnerability has been resolved: HID: core: Fix assumption that Resolution Multipliers must be in Logical Collect
CVE-2025-21731 In the Linux kernel, the following vulnerability has been resolved: nbd: don't allow reconnect after disconnect Following process can cause nbd_con
CVE-2025-37798 In the Linux kernel, the following vulnerability has been resolved: codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() After making
CVE-2025-37997 In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: fix region locking in hash types Region locking introduced in
CVE-2025-22088 In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Prevent use-after-free in erdma_accept_newconn() After the erdma_ce
CVE-2025-37890 In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc As

Version: 6.8.0-62.65 2025-05-21 16:07:16 UTC

  linux (6.8.0-62.65) noble; urgency=medium

  * noble/linux: 6.8.0-62.65 -proposed tracker (LP: #2110737)

  * Rotate the Canonical Livepatch key (LP: #2111244)
    - [Config] Prepare for Canonical Livepatch key rotation

  * KVM bug causes Firecracker crash when it runs the vCPU for the first time
    (LP: #2109859)
    - vhost: return task creation error instead of NULL
    - kvm: retry nx_huge_page_recovery_thread creation

  * CVE-2025-2312 cifs.upcall could access incorrect kerberos credentials cache
    (LP: #2099914) // CVE-2025-2312
    - CIFS: New mount option for cifs.upcall namespace resolution

  * Noble update: upstream stable patchset 2025-04-29 (LP: #2109640)
    - ASoC: wm8994: Add depends on MFD core
    - ASoC: samsung: Add missing selects for MFD_WM8994
    - seccomp: Stub for !CONFIG_SECCOMP
    - scsi: iscsi: Fix redundant response for ISCSI_UEVENT_GET_HOST_STATS request
    - of/unittest: Add test that of_address_to_resource() fails on non-
      translatable address
    - irqchip/sunxi-nmi: Add missing SKIP_WAKE flag
    - hwmon: (drivetemp) Set scsi command timeout to 10s
    - ASoC: samsung: Add missing depends on I2C
    - ata: libata-core: Set ATA_QCFLAG_RTF_FILLED in fill_result_tf()
    - Revert "libfs: fix infinite directory reads for offset dir"
    - libfs: Replace simple_offset end-of-directory detection
    - Revert "HID: multitouch: Add support for lenovo Y9000P Touchpad"
    - ALSA: usb-audio: Add delay quirk for USB Audio Device
    - Input: xpad - add support for Nacon Pro Compact
    - Input: atkbd - map F23 key to support default copilot shortcut
    - Input: xpad - add unofficial Xbox 360 wireless receiver clone
    - Input: xpad - add QH Electronics VID/PID
    - Input: xpad - improve name of 8BitDo controller 2dc8:3106
    - Input: xpad - add support for Nacon Evol-X Xbox One Controller
    - Input: xpad - add support for wooting two he (arm)
    - ASoC: codecs: es8316: Fix HW rate calculation for 48Mhz MCLK
    - ASoC: cs42l43: Add codec force suspend/resume ops
    - ALSA: hda/realtek: Fix volume adjustment issue on Lenovo ThinkBook 16P Gen5
    - libfs: Return ENOSPC when the directory offset range is exhausted
    - Revert "libfs: Add simple_offset_empty()"
    - libfs: Use d_children list to iterate simple_offset directories
    - wifi: rtl8xxxu: add more missing rtl8192cu USB IDs
    - HID: wacom: Initialize brightness of LED trigger
    - Upstream stable to v6.6.75, v6.12.12

  * Noble update: upstream stable patchset 2025-04-29 (LP: #2109640) //
    CVE-2025-21689
    - USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb()

  * Noble update: upstream stable patchset 2025-04-29 (LP: #2109640) //
    CVE-2025-21690
    - scsi: storvsc: Ratelimit warning logs to prevent VM denial of service

  * Noble update: upstream stable patchset 2025-04-29 (LP: #2109640) //
    CVE-2025-21691
    - cachestat: fix page cache statistics permission checking

  * Noble update: upstream stable patchset 2025-04-29 (LP: #2109640) //
    CVE-2025-21692
    - net: sched: fix ets qdisc OOB Indexing

  * Noble update: upstream stable patchset 2025-04-29 (LP: #2109640) //
    CVE-2025-21699
    - gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag

  * Noble update: upstream stable patchset 2025-04-29 (LP: #2109640) //
    CVE-2024-50157
    - RDMA/bnxt_re: Avoid CPU lockups due fifo occupancy check loop

  * rtw89: Support hardware rfkill (LP: #2077384)
    - wifi: rtw89: add support for hardware rfkill

  * Introduce configfs-based interface for gpio-aggregator (LP: #2103496)
    - gpio: introduce utilities for synchronous fake device creation
    - bitmap: Define a cleanup function for bitmaps
    - gpio: aggregator: simplify aggr_parse() with scoped bitmap
    - gpio: aggregator: protect driver attr handlers against module unload
    - gpio: aggregator: reorder functions to prepare for configfs introduction
    - gpio: aggregator: unify function naming
    - gpio: aggregator: add gpio_aggregator_{alloc, free}()
    - gpio: aggregator: introduce basic configfs interface
    - [Config] Enable DEV_SYNC_PROBE as module
    - SAUCE: gpio: aggregator: Fix error code in gpio_aggregator_activate()
    - gpio: aggregator: rename 'name' to 'key' in gpio_aggregator_parse()
    - gpio: aggregator: expose aggregator created via legacy sysfs to configfs
    - SAUCE: gpio: aggregator: fix "_sysfs" prefix check in
      gpio_aggregator_make_group()
    - SAUCE: gpio: aggregator: Fix gpio_aggregator_line_alloc() checking
    - SAUCE: gpio: aggregator: Return an error if there are no GPIOs in
      gpio_aggregator_parse()
    - SAUCE: gpio: aggregator: Fix leak in gpio_aggregator_parse()
    - gpio: aggregator: cancel deferred probe for devices created via configfs
    - Documentation: gpio: document configfs interface for gpio-aggregator
    - selftests: gpio: add test cases for gpio-aggregator
    - SAUCE: selftests: gpio: gpio-aggregator: add a test case for _sysfs prefix
      reservation

  * Noble update: upstream stable patchset 2025-04-16 (LP: #2107449)
    - net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field()
    - net: add exit_batch_rtnl() method
    - gtp: use exit_batch_rtnl() method
    - gtp: Use for_each_netdev_rcu() in gtp_genl_dump_pdp().
    - gtp: Suppress list corruption splat in gtp_net_exit_batch_rtnl().
    - nfp: bpf: prevent integer overflow in nfp_bpf_event_output()
    - net: xilinx: axienet: Fix IRQ coalescing packet count overflow
    - net/mlx5: Fix RDMA TX steering prio
    - net/mlx5e: Rely on reqid in IPsec tunnel mode
    - net/mlx5e: Always start IPsec sequence number from 1
    - drm/vmwgfx: Add new keep_resv BO param
    - drm/v3d: Assign job pointer to NULL before signaling the fence
    - soc: ti: pruss: Fix pruss APIs
    - hwmon: (tmp513) Fix division of negative numbers
    - i2c: mux: demux-pinctrl: check initial mux selection, too
    - i2c: rcar: fix NACK handling when being a target
    - hfs: Sanity che
2111244 Rotate the Canonical Livepatch key
2109859 KVM bug causes Firecracker crash when it runs the vCPU for the first time
2109640 Noble update: upstream stable patchset 2025-04-29
2103496 Introduce configfs-based interface for gpio-aggregator
2107449 Noble update: upstream stable patchset 2025-04-16
1786013 Packaging resync
CVE-2025-2312 A flaw was found in cifs-utils. When trying to obtain Kerberos credentials, the cifs.upcall program from the cifs-utils package makes an upcall to th
CVE-2025-21689 In the Linux kernel, the following vulnerability has been resolved: USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb() This patch
CVE-2025-21690 In the Linux kernel, the following vulnerability has been resolved: scsi: storvsc: Ratelimit warning logs to prevent VM denial of service If there'
CVE-2025-21691 In the Linux kernel, the following vulnerability has been resolved: cachestat: fix page cache statistics permission checking When the 'cachestat()'
CVE-2025-21692 In the Linux kernel, the following vulnerability has been resolved: net: sched: fix ets qdisc OOB Indexing Haowei Yan <g1042620637@gmail.com> found
CVE-2025-21699 In the Linux kernel, the following vulnerability has been resolved: gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag Truncate an inod
CVE-2024-50157 In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Avoid CPU lockups due fifo occupancy check loop Driver waits inde
CVE-2025-21672 In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held wh
CVE-2025-21682 In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: always recalculate features after XDP clearing, fix null-deref Recal
CVE-2024-53124 In the Linux kernel, the following vulnerability has been resolved: net: fix data-races around sk->sk_forward_alloc Syzkaller reported this warning
CVE-2024-57924 In the Linux kernel, the following vulnerability has been resolved: fs: relax assertions on failure to encode file handles Encoding file handles is
CVE-2024-57951 In the Linux kernel, the following vulnerability has been resolved: hrtimers: Handle CPU state correctly on hotplug Consider a scenario where a CPU
CVE-2024-57949 In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity() The
CVE-2025-21668 In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8mp-blk-ctrl: add missing loop break condition Currently imx8mp_bl
CVE-2025-21684 In the Linux kernel, the following vulnerability has been resolved: gpio: xilinx: Convert gpio_lock to raw spinlock irq_chip functions may be calle
CVE-2025-21694 In the Linux kernel, the following vulnerability has been resolved: fs/proc: fix softlockup in __read_vmcore (part 2) Since commit 5cbcb62dddf5 ("f
CVE-2025-21665 In the Linux kernel, the following vulnerability has been resolved: filemap: avoid truncating 64-bit offset to 32 bits On 32-bit kernels, folio_see
CVE-2025-21666 In the Linux kernel, the following vulnerability has been resolved: vsock: prevent null-ptr-deref in vsock_*[has_data|has_space] Recent reports hav
CVE-2025-21669 In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: discard packets if the transport changes If the socket has been d
CVE-2025-21670 In the Linux kernel, the following vulnerability has been resolved: vsock/bpf: return early if transport is not assigned Some of the core functions
CVE-2025-21667 In the Linux kernel, the following vulnerability has been resolved: iomap: avoid avoid truncating 64-bit offset to 32 bits on 32-bit kernels, iomap
CVE-2024-57948 In the Linux kernel, the following vulnerability has been resolved: mac802154: check local interfaces before deleting sdata list syzkaller reported
CVE-2025-21673 In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double free of TCP_Server_Info::hostname When shutting down th
CVE-2025-21697 In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Ensure job pointer is set to NULL after job completion After a job com
CVE-2025-21674 In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix inversion dependency warning while enabling IPsec tunnel Attempt
CVE-2025-21675 In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Clear port select structure when fail to create Clear the port select
CVE-2025-21676 In the Linux kernel, the following vulnerability has been resolved: net: fec: handle page_pool_dev_alloc_pages error The fec_enet_update_cbd functi
CVE-2025-21678 In the Linux kernel, the following vulnerability has been resolved: gtp: Destroy device along with udp socket's netns dismantle. gtp_newlink() link
CVE-2025-21680 In the Linux kernel, the following vulnerability has been resolved: pktgen: Avoid out-of-bounds access in get_imix_entries Passing a sufficient amo
CVE-2025-21681 In the Linux kernel, the following vulnerability has been resolved: openvswitch: fix lockup on tx to unregistering netdev with carrier Commit in a
CVE-2025-21683 In the Linux kernel, the following vulnerability has been resolved: bpf: Fix bpf_sk_select_reuseport() memory leak As pointed out in the original c


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