UbuntuUpdates.org

Package "linux"

Name: linux

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • Headers for BPF development
  • Linux kernel buildinfo for version 6.8.0 on 64 bit x86 SMP
  • Linux kernel buildinfo for version 6.8.0 on 64 bit x86 SMP
  • Linux kernel buildinfo for version 6.8.0 on 64 bit x86 SMP
Latest version: 6.8.0-86.87
Release: noble (24.04)
Level: proposed
Repository: main

Links

All versions of this package
Bug fixes

List of files in package
Repository home page

Other versions of "linux" in Noble

Repository Area Version
base main 6.8.0-31.31
security main 6.8.0-85.85
updates main 6.8.0-85.85
PPA: Canonical Kernel Team 6.8.0-88.89

Packages in group

Deleted packages are displayed in grey.


Changelog

Version: 6.8.0-86.87 2025-09-25 19:07:01 UTC

  linux (6.8.0-86.87) noble; urgency=medium

  * noble/linux: 6.8.0-86.87 -proposed tracker (LP: #2125391)
    - Fix FTBS caused by incorrect pick/backport of
      "perf dso: fix dso__is_kallsyms() check"

  * noble ubuntu_ftrace_smoke_test:mmiotrace timeout on aws:r5.metal
    (LP: #2121673)
    - mm: memcg: add NULL check to obj_cgroup_put()
    - memcg: drain obj stock on cpu hotplug teardown

  * [25.04 FEAT] [post announcement] [KRN2304] CPU-MF Counters for new IBM Z
    hardware - perf part (LP: #2103415)
    - perf list: Add IBM z17 event descriptions

  * memory leaks when configuring a small rate limit in audit (LP: #2122554)
    - audit: fix skb leak when audit rate limit is exceeded

  * [UBUNTU 24.04] PAI/NNPA support for new IBM z17 (LP: #2121956)
    - s390/pai: export number of sysfs attribute files
    - s390/pai_crypto: Add support for MSA 10 and 11 pai counters
    - s390/pai_ext: Update PAI extension 1 counters

  * [UBUNTU 24.04] s390/pci: Don't abort recovery for user-space drivers
    (LP: #2121150)
    - s390/pci: Allow automatic recovery with minimal driver support

  * [UBUNTU 24.04] s390/pci: Fix stale function handles in error handling
    (LP: #2121149)
    - s390/pci: Fix stale function handles in error handling
    - s390/pci: Do not try re-enabling load/store if device is disabled

  * [UBUNTU 24.04] vfio/pci: fix 8-byte PCI loads and stores (LP: #2121146)
    - vfio/pci: Extract duplicated code into macro
    - vfio/pci: Support 8-byte PCI loads and stores
    - vfio/pci: Fix typo in macro to declare accessors

  * x86 systems with PCIe BAR addresses located outside a certain range see
    P2PDMA allocation failures and CUDA initialization errors (LP: #2120209)
    - x86/kaslr: Reduce KASLR entropy on most x86 systems
    - x86/mm/init: Handle the special case of device private pages in
      add_pages(), to not increase max_pfn and trigger
      dma_addressing_limited() bounce buffers

  * sources list generation using dwarfdump takes up to 0.5hr in build process
    (LP: #2104911)
    - [Packaging] Don't generate list of source files

  * [SRU] Apparmor: Unshifted uids for hardlinks and unix sockets in user
    namespaces (LP: #2121257)
    - apparmor: shift ouid when mediating hard links in userns
    - apparmor: shift uid when mediating af_unix in userns

  * UBSAN: shift-out-of-bounds in drivers/edac/skx_common.c:452:16
    (LP: #2119713)
    - EDAC/i10nm: Skip DIMM enumeration on a disabled memory controller

  * [IdeaPad Slim 5 13ARP10 , 83J2] Microphone on AMD Ryzen 7 7735HS does not
    work (LP: #2102749)
    - ASoC: amd: yc: update quirk data for new Lenovo model

  * Fix compilation failure because of incomplete backport (LP: #2120561)
    - SAUCE: netfilter: ctnetlink: Fix -Wuninitialized in
      ctnetlink_secctx_size()

  * Noble update: upstream stable patchset 2025-09-01 (LP: #2121716)
    - x86/mm/pat: cpa-test: fix length for CPA_ARRAY test
    - cpufreq: scpi: compare kHz instead of Hz
    - smack: dont compile ipv6 code unless ipv6 is configured
    - cpufreq: governor: Fix negative 'idle_time' handling in dbs_update()
    - EDAC/{skx_common,i10nm}: Fix some missing error reports on Emerald
      Rapids
    - x86/fpu: Fix guest FPU state buffer allocation size
    - x86/fpu: Avoid copying dynamic FP state from init_task in
      arch_dup_task_struct()
    - x86/platform: Only allow CONFIG_EISA for 32-bit
    - [Config] updateconfigs after disabling CONFIG_EISA for amd64
    - x86/sev: Add missing RIP_REL_REF() invocations during sme_enable()
    - lockdep/mm: Fix might_fault() lockdep check of current->mm->mmap_lock
    - PM: sleep: Adjust check before setting power.must_resume
    - RISC-V: KVM: Disable the kernel perf counter during configure
    - selinux: Chain up tool resolving errors in install_policy.sh
    - EDAC/ie31200: Fix the size of EDAC_MC_LAYER_CHIP_SELECT layer
    - EDAC/ie31200: Fix the DIMM size mask for several SoCs
    - EDAC/ie31200: Fix the error path order of ie31200_init()
    - PM: sleep: Fix handling devices with direct_complete set on errors
    - lockdep: Don't disable interrupts on RT in
      disable_irq_nosync_lockdep.*()
    - perf/ring_buffer: Allow the EPOLLRDNORM flag for poll
    - x86/traps: Make exc_double_fault() consistently noreturn
    - x86/fpu/xstate: Fix inconsistencies in guest FPU xfeatures
    - media: verisilicon: HEVC: Initialize start_bit field
    - media: platform: allgro-dvt: unregister v4l2_device on the error path
    - platform/x86: dell-ddv: Fix temperature calculation
    - ASoC: cs35l41: check the return value from spi_setup()
    - HID: remove superfluous (and wrong) Makefile entry for
      CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER
    - dt-bindings: vendor-prefixes: add GOcontroll
    - ALSA: hda/realtek: Always honor no_shutup_pins
    - ASoC: ti: j721e-evm: Fix clock configuration for ti,j7200-cpb-audio
      compatible
    - drm/bridge: ti-sn65dsi86: Fix multiple instances
    - drm/dp_mst: Fix drm RAD print
    - drm: xlnx: zynqmp: Fix max dma segment size
    - PCI: Use downstream bridges for distributing resources
    - drm/mediatek: mtk_hdmi: Unregister audio platform device on failure
    - drm/mediatek: mtk_hdmi: Fix typo for aud_sampe_size member
    - drm/msm/dpu: don't use active in atomic_check()
    - drm/msm/dsi: Use existing per-interface slice count in DSC timing
    - drm/msm/dsi: Set PHY usescase (and mode) before registering DSI host
    - drm/amdkfd: Fix Circular Locking Dependency in
      'svm_range_cpu_invalidate_pagetables'
    - PCI: cadence-ep: Fix the driver to send MSG TLP for INTx without data
      payload
    - PCI: brcmstb: Use internal register to change link capability
    - PCI: brcmstb: Fix potential premature regulator disabling
    - PCI/portdrv: Only disable pciehp interrupts early when needed
    - drm/amd/display: fix type mismatch in
      CalculateDynamicMetadataParameters()
    - PCI: Remove stray put_device() in pci_register_
Source diff to previous version
2121673 noble ubuntu_ftrace_smoke_test:mmiotrace timeout on aws:r5.metal
2103415 [25.04 FEAT] [post announcement] [KRN2304] CPU-MF Counters for new IBM Z hardware - perf part
2122554 memory leaks when configuring a small rate limit in audit
2121956 [UBUNTU 24.04] PAI/NNPA support for new IBM z17
2121150 [UBUNTU 24.04] s390/pci: Don't abort recovery for user-space drivers
2121149 [UBUNTU 24.04] s390/pci: Fix stale function handles in error handling
2121146 [UBUNTU 24.04] vfio/pci: fix 8-byte PCI loads and stores
2120209 x86 systems with PCIe BAR addresses located outside a certain range see P2PDMA allocation failures and CUDA initialization errors
2104911 sources list generation using dwarfdump takes up to 0.5hr in build process
2121257 [SRU] Apparmor: Unshifted uids for hardlinks and unix sockets in user namespaces
2119713 UBSAN: shift-out-of-bounds in drivers/edac/skx_common.c:452:16
2102749 [IdeaPad Slim 5 13ARP10 , 83J2] Microphone on AMD Ryzen 7 7735HS does not work
2120561 Fix compilation failure because of incomplete backport
2121716 Noble update: upstream stable patchset 2025-09-01
2120877 Noble update: upstream stable patchset 2025-08-18
2120516 TLS socket disconnection causes various issues
1786013 Packaging resync
CVE-2025-22028 In the Linux kernel, the following vulnerability has been resolved: media: vimc: skip .s_stream() for stopped entities Syzbot reported [1] a warnin
CVE-2025-22036 In the Linux kernel, the following vulnerability has been resolved: exfat: fix random stack corruption after get_block When get_block is called wit
CVE-2025-22039 In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix overflow in dacloffset bounds check The dacloffset field was origina
CVE-2025-22062 In the Linux kernel, the following vulnerability has been resolved: sctp: add mutual exclusion in proc_sctp_do_udp_port() We must serialize calls t
CVE-2025-22065 In the Linux kernel, the following vulnerability has been resolved: idpf: fix adapter NULL pointer dereference on reboot With SRIOV enabled, idpf e
CVE-2025-22068 In the Linux kernel, the following vulnerability has been resolved: ublk: make sure ubq->canceling is set when queue is frozen Now ublk driver depe
CVE-2025-22070 In the Linux kernel, the following vulnerability has been resolved: fs/9p: fix NULL pointer dereference on mkdir When a 9p tree was mounted with op
CVE-2025-40114 In the Linux kernel, the following vulnerability has been resolved: iio: light: Add check for array bounds in veml6075_read_int_time_ms The array c
CVE-2025-22025 In the Linux kernel, the following vulnerability has been resolved: nfsd: put dl_stid if fail to queue dl_recall Before calling nfsd4_run_cb to que
CVE-2025-22027 In the Linux kernel, the following vulnerability has been resolved: media: streamzap: fix race between device disconnection and urb callback Syzkal
CVE-2025-39735 In the Linux kernel, the following vulnerability has been resolved: jfs: fix slab-out-of-bounds read in ea_get() During the "size_check" label in e
CVE-2025-22033 In the Linux kernel, the following vulnerability has been resolved: arm64: Don't call NULL in do_compat_alignment_fixup() do_alignment_t32_to_handl
CVE-2025-22035 In the Linux kernel, the following vulnerability has been resolved: tracing: Fix use-after-free in print_graph_function_flags during tracer switchin
CVE-2025-22038 In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate zero num_subauth before sub_auth is accessed Access psid->sub_a
CVE-2025-22040 In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix session use-after-free in multichannel connection There is a race co
CVE-2025-22041 In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_sessions_deregister() In multichannel mode,
CVE-2025-22042 In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for create lease context Add missing bounds check for c
CVE-2025-22044 In the Linux kernel, the following vulnerability has been resolved: acpi: nfit: fix narrowing conversion in acpi_nfit_ctl Syzkaller has reported a
CVE-2025-22045 In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs On the followin
CVE-2025-22050 In the Linux kernel, the following vulnerability has been resolved: usbnet:fix NPE during rx_complete Missing usbnet_going_away Check in Critical P
CVE-2025-22053 In the Linux kernel, the following vulnerability has been resolved: net: ibmveth: make veth_pool_store stop hanging v2: - Created a single error ha
CVE-2025-22054 In the Linux kernel, the following vulnerability has been resolved: arcnet: Add NULL check in com20020pci_probe() devm_kasprintf() returns NULL whe
CVE-2025-22055 In the Linux kernel, the following vulnerability has been resolved: net: fix geneve_opt length integer overflow struct geneve_opt uses 5 bit length
CVE-2025-22056 In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_tunnel: fix geneve_opt type confusion addition When handling mul
CVE-2025-22057 In the Linux kernel, the following vulnerability has been resolved: net: decrease cached dst counters in dst_release Upstream fix ac888d58869b ("ne
CVE-2025-22058 In the Linux kernel, the following vulnerability has been resolved: udp: Fix memory accounting leak. Matt Dowling reported a weird UDP memory usage
CVE-2025-22060 In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: Prevent parser TCAM memory corruption Protect the parser TCAM/SRAM
CVE-2025-38637 In the Linux kernel, the following vulnerability has been resolved: net_sched: skbprio: Remove overly strict queue assertions In the current implem
CVE-2025-22063 In the Linux kernel, the following vulnerability has been resolved: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets When cal
CVE-2025-22064 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: don't unregister hook when table is dormant When nf_table
CVE-2025-22066 In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-card: Add NULL check in imx_card_probe() devm_kasprintf() returns NUL
CVE-2023-53034 In the Linux kernel, the following vulnerability has been resolved: ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans There i
CVE-2025-22071 In the Linux kernel, the following vulnerability has been resolved: spufs: fix a leak in spufs_create_context() Leak fixes back in 2008 missed one
CVE-2025-22072 In the Linux kernel, the following vulnerability has been resolved: spufs: fix gang directory lifetimes prior to "[POWERPC] spufs: Fix gang destroy
CVE-2025-22073 In the Linux kernel, the following vulnerability has been resolved: spufs: fix a leak on spufs_new_file() failure It's called from spufs_fill_dir()
CVE-2025-38575 In the Linux kernel, the following vulnerability has been resolved: ksmbd: use aead_request_free to match aead_request_alloc Use aead_request_free(
CVE-2025-22075 In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Allocate vfinfo size for VF GUIDs when supported Commit 30aad41721e0
CVE-2025-37937 In the Linux kernel, the following vulnerability has been resolved: objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds() If dib8000
CVE-2025-22079 In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate l_tree_depth to avoid out-of-bounds access The l_tree_depth fie
CVE-2025-22080 In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Prevent integer overflow in hdr_first_de() The "de_off" and "used" va
CVE-2025-22081 In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix a couple integer overflows on 32bit systems On 32bit systems the
CVE-2025-22083 In the Linux kernel, the following vulnerability has been resolved: vhost-scsi: Fix handling of multiple calls to vhost_scsi_set_endpoint If vhost_
CVE-2025-22086 In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow When cur_qp isn't NULL, in or
CVE-2025-22089 In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Don't expose hw_counters outside of init net namespace Commit 467f43
CVE-2025-39728 In the Linux kernel, the following vulnerability has been resolved: clk: samsung: Fix UBSAN panic in samsung_clk_init() With UBSAN_ARRAY_BOUNDS=y,
CVE-2025-22090 In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Fix VM_PAT handling when fork() fails in copy_page_range() If track
CVE-2025-38152 In the Linux kernel, the following vulnerability has been resolved: remoteproc: core: Clear table_sz when rproc_shutdown There is case as below cou
CVE-2025-38240 In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: drm_err => dev_err in HPD path to avoid NULL ptr The function
CVE-2025-22095 In the Linux kernel, the following vulnerability has been resolved: PCI: brcmstb: Fix error path after a call to regulator_bulk_get() If the regula
CVE-2025-22097 In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Fix use after free and double free on init error If the driver initia
CVE-2025-23136 In the Linux kernel, the following vulnerability has been resolved: thermal: int340x: Add NULL check for adev Not all devices have an ACPI companio
CVE-2025-23138 In the Linux kernel, the following vulnerability has been resolved: watch_queue: fix pipe accounting mismatch Currently, watch_queue_set_size() mod
CVE-2025-39682 In the Linux kernel, the following vulnerability has been resolved: tls: fix handling of zero-length records on the rx_list Each recvmsg() call mus
CVE-2025-38500 In the Linux kernel, the following vulnerability has been resolved: xfrm: interface: fix use-after-free after changing collect_md xfrm interface co
CVE-2025-37756 In the Linux kernel, the following vulnerability has been resolved: net: tls: explicitly disallow disconnect syzbot discovered that it can disconne
CVE-2025-38477 In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_qfq: Fix race condition on qfq_aggregate A race condition can oc
CVE-2025-38618 In the Linux kernel, the following vulnerability has been resolved: vsock: Do not allow binding to VMADDR_PORT_ANY It is possible for a vsock to au
CVE-2025-38617 In the Linux kernel, the following vulnerability has been resolved: net/packet: fix a race in packet_set_ring() and packet_notifier() When packet_s
CVE-2025-37785 In the Linux kernel, the following vulnerability has been resolved: ext4: fix OOB read when checking dotdot dir Mounting a corrupted filesystem wit

Version: 6.8.0-84.84 2025-09-18 19:20:24 UTC

  linux (6.8.0-84.84) noble; urgency=medium

  * Linux refcount imbalance in af_unix subsystem (LP: #2121515)
    - SAUCE: af_unix: Fix GC compatibility with upstream OOB refcount changes
Source diff to previous version

Version: 6.8.0-81.81 2025-09-02 02:22:56 UTC

  linux (6.8.0-81.81) noble; urgency=medium

  * noble/linux: 6.8.0-81.81 -proposed tracker (LP: #2121671)

  * Packaging resync (LP: #1786013)
    - [Packaging] debian.master/dkms-versions -- update from kernel-versions
      (main/2025.08.11)

  * nvme no longer detected on boot after upgrade to 6.8.0-60 (LP: #2111521)
    - SAUCE: PCI: Disable RRS polling for Intel SSDPE2KX020T8 nvme

  * No IP Address assigned after hot-plugging Ethernet cable on HP Platform
    (LP: #2115393)
    - Revert "e1000e: change k1 configuration on MTP and later platforms"

  * minimal kernel lacks modules for blk disk in arm64 openstack environments
    where config_drive is required (LP: #2118499)
    - [Config] Enable SYM53C8XX_2 on arm64

  * rcu: Eliminate deadlocks involving do_exit() and RCU tasks (LP: #2117123)
    - rcu-tasks: Initialize callback lists at rcu_init() time
    - rcu-tasks: Maintain lists to eliminate RCU-tasks/do_exit() deadlocks
    - rcu-tasks: Eliminate deadlocks involving do_exit() and RCU tasks
    - rcu-tasks: Maintain real-time response in rcu_tasks_postscan()

  * BPF header file in wrong location (LP: #2118965)
    - [Packaging] Install bpf header to correct location

  * i915: support ARL-H gpu (LP: #2117716)
    - drm/i915: Add additional ARL PCI IDs
    - drm/i915/mtl: Add fake PCH for Meteor Lake
    - drm/i915/mtl: Wake GT before sending H2G message
    - drm/i915/xelpg: Add workaround 14019877138
    - drm/i915/xelpg: Extend driver code of Xe_LPG to Xe_LPG+
    - drm/i915/display: correct dual pps handling for MTL_PCH+

  * Ubuntu 24.04.2: NULL pointer dereference with Ceph and selinux
    (LP: #2115447)
    - SAUCE: fs/ceph, selinux: fix NULL pointer dereference on CephFS write
      with SELinux in permissive mode

  * Noble update: upstream stable patchset 2025-08-04 (LP: #2119458)
    - clockevents/drivers/i8253: Fix stop sequence for timer 0
    - sched/isolation: Prevent boot crash when the boot CPU is nohz_full
    - hrtimer: Use and report correct timerslack values for realtime tasks
    - mm: add nommu variant of vm_insert_pages()
    - io_uring: get rid of remap_pfn_range() for mapping rings/sqes
    - io_uring: don't attempt to mmap larger than what the user asks for
    - io_uring: fix corner case forgetting to vunmap
    - io_uring: use vmap() for ring mapping
    - io_uring: unify io_pin_pages()
    - io_uring/kbuf: vmap pinned buffer ring
    - io_uring/kbuf: use vm_insert_pages() for mmap'ed pbuf ring
    - io_uring: use unpin_user_pages() where appropriate
    - io_uring: fix error pbuf checking
    - rust: Disallow BTF generation with Rust + LTO
    - rust: init: fix `Zeroable` implementation for `Option<NonNull<T>>` and
      `Option<KBox<T>>`
    - lib/buildid: Handle memfd_secret() files in build_id_parse()
    - mm: split critical region in remap_file_pages() and invoke LSMs in
      between
    - stmmac: loongson: Pass correct arg to PCI function
    - rust: lockdep: Remove support for dynamically allocated LockClassKeys
    - netfilter: nf_tables: allow clone callbacks to sleep
    - drm/amd/display: should support dmub hw lock on Replay
    - drm/amd/display: Use HW lock mgr for PSR1 when only one eDP
    - KVM: arm64: Calculate cptr_el2 traps on activating traps
    - KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state
    - KVM: arm64: Remove host FPSIMD saving for non-protected KVM
    - KVM: arm64: Remove VHE host restore of CPACR_EL1.ZEN
    - KVM: arm64: Remove VHE host restore of CPACR_EL1.SMEN
    - KVM: arm64: Refactor exit handlers
    - KVM: arm64: Eagerly switch ZCR_EL{1,2}
    - Revert "sched/core: Reduce cost of sched_move_task when config
      autogroup"
    - wifi: iwlwifi: support BIOS override for 5G9 in CA also in LARI version
      8
    - netfilter: nft_counter: Use u64_stats_t for statistic.
    - firmware: imx-scu: fix OF node leak in .probe()
    - arm64: dts: freescale: tqma8mpql: Fix vqmmc-supply
    - arm64: dts: rockchip: remove supports-cqe from rk3588 jaguar
    - xfrm: fix tunnel mode TX datapath in packet offload mode
    - xfrm_output: Force software GSO only in tunnel mode
    - soc: imx8m: Remove global soc_uid
    - soc: imx8m: Use devm_* to simplify probe failure handling
    - soc: imx8m: Unregister cpufreq and soc dev in cleanup path
    - ARM: dts: bcm2711: Fix xHCI power-domain
    - ARM: dts: bcm2711: PL011 UARTs are actually r1p5
    - arm64: dts: rockchip: Remove undocumented sdmmc property from lubancat-1
    - RDMA/bnxt_re: Add missing paranthesis in map_qp_id_to_tbl_indx
    - RDMA/mlx5: Handle errors returned from mlx5r_ib_rate()
    - ARM: OMAP1: select CONFIG_GENERIC_IRQ_CHIP
    - ARM: dts: bcm2711: Don't mark timer regs unconfigured
    - dma-mapping: fix missing clear bdr in check_ram_in_range_map()
    - RDMA/bnxt_re: Avoid clearing VLAN_ID mask in modify qp path
    - RDMA/hns: Fix soft lockup during bt pages loop
    - RDMA/hns: Fix unmatched condition in error path of alloc_user_qp_db()
    - RDMA/hns: Fix a missing rollback in error path of
      hns_roce_create_qp_common()
    - RDMA/hns: Fix missing xa_destroy()
    - RDMA/hns: Fix wrong value of max_sge_rd
    - Bluetooth: Fix error code in chan_alloc_skb_cb()
    - Bluetooth: hci_event: Fix connection regression between LE and non-LE
      adapters
    - accel/qaic: Fix possible data corruption in BOs > 2G
    - ARM: davinci: da850: fix selecting ARCH_DAVINCI_DA8XX
    - ipv6: Fix memleak of nhc_pcpu_rth_output in fib_check_nh_v6_gw().
    - ipv6: Set errno after ip_fib_metrics_init() in ip6_route_info_create().
    - devlink: fix xa_alloc_cyclic() error handling
    - dpll: fix xa_alloc_cyclic() error handling
    - gpu: host1x: Do not assume that a NULL domain means no DMA IOMMU
    - net: atm: fix use after free in lec_send()
    - net: lwtunnel: fix recursion loops
    - net: ipv6: ioam6: fix lwtunnel_output() loop
    - libfs: Fix duplicate directory entry in offset_dir_lookup
    - net/n
Source diff to previous version
1786013 Packaging resync
2111521 nvme no longer detected on boot after upgrade to 6.8.0-60
2118499 minimal kernel lacks modules for blk disk in arm64 openstack environments where config_drive is required
2117123 rcu: Eliminate deadlocks involving do_exit() and RCU tasks
2118965 BPF header file in wrong location
2117716 i915: support ARL-H gpu
2115447 Ubuntu 24.04.2: NULL pointer dereference with Ceph and selinux
2119458 Noble update: upstream stable patchset 2025-08-04
2118927 Noble update: upstream stable patchset 2025-07-28
2117533 Noble update: upstream stable patchset 2025-07-22
2116878 Noble update: upstream stable patchset 2025-07-14
CVE-2025-21872 In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when va
CVE-2025-21880 In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix EFAULT handling Currently we treat EFAULT from hmm_range_fa
CVE-2025-21890 In the Linux kernel, the following vulnerability has been resolved: idpf: fix checksums set in idpf_rx_rsc() idpf_rx_rsc() uses skb_transport_offse
CVE-2025-21885 In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers Whil
CVE-2025-21888 In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix a WARN during dereg_mr for DM type Memory regions (MR) of type D
CVE-2025-21892 In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix the recovery flow of the UMR QP This patch addresses an issue in
CVE-2025-21873 In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: bsg: Fix crash when arpmb command fails If the device doesn't
CVE-2024-58090 In the Linux kernel, the following vulnerability has been resolved: sched/core: Prevent rescheduling when interrupts are disabled David reported a
CVE-2025-21875 In the Linux kernel, the following vulnerability has been resolved: mptcp: always handle address removal under msk socket lock Syzkaller reported a
CVE-2025-21877 In the Linux kernel, the following vulnerability has been resolved: usbnet: gl620a: fix endpoint checking in genelink_bind() Syzbot reports [1] a w
CVE-2025-21878 In the Linux kernel, the following vulnerability has been resolved: i2c: npcm: disable interrupt enable bit before devm_request_irq The customer re
CVE-2025-21889 In the Linux kernel, the following vulnerability has been resolved: perf/core: Add RCU read lock protection to perf_iterate_ctx() The perf_iterate_
CVE-2025-21898 In the Linux kernel, the following vulnerability has been resolved: ftrace: Avoid potential division by zero in function_stat_show() Check whether
CVE-2025-21899 In the Linux kernel, the following vulnerability has been resolved: tracing: Fix bad hist from corrupting named_triggers list The following command
CVE-2025-21881 In the Linux kernel, the following vulnerability has been resolved: uprobes: Reject the shared zeropage in uprobe_write_opcode() We triggered the f
CVE-2025-21895 In the Linux kernel, the following vulnerability has been resolved: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list Syska
CVE-2025-21883 In the Linux kernel, the following vulnerability has been resolved: ice: Fix deinitializing VF in error path If ice_ena_vfs() fails after calling i
CVE-2025-21891 In the Linux kernel, the following vulnerability has been resolved: ipvlan: ensure network headers are in skb linear part syzbot found that ipvlan_
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-2025-37752 In the Linux kernel, the following vulnerability has been resolved: net_sched: sch_sfq: move the limit validation It is not sufficient to directly
CVE-2025-38350 In the Linux kernel, the following vulnerability has been resolved: net/sched: Always pass notifications when child class becomes empty Certain cla
CVE-2025-21887 In the Linux kernel, the following vulnerability has been resolved: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up The iss

Version: 6.8.0-80.80 2025-08-20 18:27:07 UTC

  linux (6.8.0-80.80) noble; urgency=medium

  * noble/linux: 6.8.0-80.80 -proposed tracker (LP: #2120433)

  * Packaging resync (LP: #1786013)
    - [Packaging] debian.master/dkms-versions -- update from kernel-versions
      (main/2025.08.11)

  * minimal kernel lacks modules for blk disk in arm64 openstack environments
    where config_drive is required (LP: #2118499)
    - [Config] Enable SYM53C8XX_2 on arm64

  * rcu: Eliminate deadlocks involving do_exit() and RCU tasks (LP: #2117123)
    - rcu-tasks: Initialize callback lists at rcu_init() time
    - rcu-tasks: Maintain lists to eliminate RCU-tasks/do_exit() deadlocks
    - rcu-tasks: Eliminate deadlocks involving do_exit() and RCU tasks
    - rcu-tasks: Maintain real-time response in rcu_tasks_postscan()

  * BPF header file in wrong location (LP: #2118965)
    - [Packaging] Install bpf header to correct location

  * i915: support ARL-H gpu (LP: #2117716)
    - drm/i915: Add additional ARL PCI IDs
    - drm/i915/mtl: Add fake PCH for Meteor Lake
    - drm/i915/mtl: Wake GT before sending H2G message
    - drm/i915/xelpg: Add workaround 14019877138
    - drm/i915/xelpg: Extend driver code of Xe_LPG to Xe_LPG+
    - drm/i915/display: correct dual pps handling for MTL_PCH+

  * Ubuntu 24.04.2: NULL pointer dereference with Ceph and selinux
    (LP: #2115447)
    - SAUCE: fs/ceph, selinux: fix NULL pointer dereference on CephFS write
      with SELinux in permissive mode

  * Noble update: upstream stable patchset 2025-08-04 (LP: #2119458)
    - clockevents/drivers/i8253: Fix stop sequence for timer 0
    - sched/isolation: Prevent boot crash when the boot CPU is nohz_full
    - hrtimer: Use and report correct timerslack values for realtime tasks
    - mm: add nommu variant of vm_insert_pages()
    - io_uring: get rid of remap_pfn_range() for mapping rings/sqes
    - io_uring: don't attempt to mmap larger than what the user asks for
    - io_uring: fix corner case forgetting to vunmap
    - io_uring: use vmap() for ring mapping
    - io_uring: unify io_pin_pages()
    - io_uring/kbuf: vmap pinned buffer ring
    - io_uring/kbuf: use vm_insert_pages() for mmap'ed pbuf ring
    - io_uring: use unpin_user_pages() where appropriate
    - io_uring: fix error pbuf checking
    - rust: Disallow BTF generation with Rust + LTO
    - rust: init: fix `Zeroable` implementation for `Option<NonNull<T>>` and
      `Option<KBox<T>>`
    - lib/buildid: Handle memfd_secret() files in build_id_parse()
    - mm: split critical region in remap_file_pages() and invoke LSMs in
      between
    - stmmac: loongson: Pass correct arg to PCI function
    - rust: lockdep: Remove support for dynamically allocated LockClassKeys
    - netfilter: nf_tables: allow clone callbacks to sleep
    - drm/amd/display: should support dmub hw lock on Replay
    - drm/amd/display: Use HW lock mgr for PSR1 when only one eDP
    - KVM: arm64: Calculate cptr_el2 traps on activating traps
    - KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state
    - KVM: arm64: Remove host FPSIMD saving for non-protected KVM
    - KVM: arm64: Remove VHE host restore of CPACR_EL1.ZEN
    - KVM: arm64: Remove VHE host restore of CPACR_EL1.SMEN
    - KVM: arm64: Refactor exit handlers
    - KVM: arm64: Eagerly switch ZCR_EL{1,2}
    - Revert "sched/core: Reduce cost of sched_move_task when config
      autogroup"
    - wifi: iwlwifi: support BIOS override for 5G9 in CA also in LARI version
      8
    - netfilter: nft_counter: Use u64_stats_t for statistic.
    - firmware: imx-scu: fix OF node leak in .probe()
    - arm64: dts: freescale: tqma8mpql: Fix vqmmc-supply
    - arm64: dts: rockchip: remove supports-cqe from rk3588 jaguar
    - xfrm: fix tunnel mode TX datapath in packet offload mode
    - xfrm_output: Force software GSO only in tunnel mode
    - soc: imx8m: Remove global soc_uid
    - soc: imx8m: Use devm_* to simplify probe failure handling
    - soc: imx8m: Unregister cpufreq and soc dev in cleanup path
    - ARM: dts: bcm2711: Fix xHCI power-domain
    - ARM: dts: bcm2711: PL011 UARTs are actually r1p5
    - arm64: dts: rockchip: Remove undocumented sdmmc property from lubancat-1
    - RDMA/bnxt_re: Add missing paranthesis in map_qp_id_to_tbl_indx
    - RDMA/mlx5: Handle errors returned from mlx5r_ib_rate()
    - ARM: OMAP1: select CONFIG_GENERIC_IRQ_CHIP
    - ARM: dts: bcm2711: Don't mark timer regs unconfigured
    - dma-mapping: fix missing clear bdr in check_ram_in_range_map()
    - RDMA/bnxt_re: Avoid clearing VLAN_ID mask in modify qp path
    - RDMA/hns: Fix soft lockup during bt pages loop
    - RDMA/hns: Fix unmatched condition in error path of alloc_user_qp_db()
    - RDMA/hns: Fix a missing rollback in error path of
      hns_roce_create_qp_common()
    - RDMA/hns: Fix missing xa_destroy()
    - RDMA/hns: Fix wrong value of max_sge_rd
    - Bluetooth: Fix error code in chan_alloc_skb_cb()
    - Bluetooth: hci_event: Fix connection regression between LE and non-LE
      adapters
    - accel/qaic: Fix possible data corruption in BOs > 2G
    - ARM: davinci: da850: fix selecting ARCH_DAVINCI_DA8XX
    - ipv6: Fix memleak of nhc_pcpu_rth_output in fib_check_nh_v6_gw().
    - ipv6: Set errno after ip_fib_metrics_init() in ip6_route_info_create().
    - devlink: fix xa_alloc_cyclic() error handling
    - dpll: fix xa_alloc_cyclic() error handling
    - gpu: host1x: Do not assume that a NULL domain means no DMA IOMMU
    - net: atm: fix use after free in lec_send()
    - net: lwtunnel: fix recursion loops
    - net: ipv6: ioam6: fix lwtunnel_output() loop
    - libfs: Fix duplicate directory entry in offset_dir_lookup
    - net/neighbor: add missing policy for NDTPA_QUEUE_LENBYTES
    - i2c: omap: fix IRQ storms
    - net: mana: Support holes in device list reply msg
    - can: rcar_canfd: Fix page entries in the AFL list
    - can: ucan: fix out of bound read in strscpy() source
    - can: flexcan: only change CAN state when link up in s
Source diff to previous version
1786013 Packaging resync
2118499 minimal kernel lacks modules for blk disk in arm64 openstack environments where config_drive is required
2117123 rcu: Eliminate deadlocks involving do_exit() and RCU tasks
2118965 BPF header file in wrong location
2117716 i915: support ARL-H gpu
2115447 Ubuntu 24.04.2: NULL pointer dereference with Ceph and selinux
2119458 Noble update: upstream stable patchset 2025-08-04
2118927 Noble update: upstream stable patchset 2025-07-28
2117533 Noble update: upstream stable patchset 2025-07-22
2116878 Noble update: upstream stable patchset 2025-07-14
CVE-2025-21872 In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when va
CVE-2025-21880 In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fix EFAULT handling Currently we treat EFAULT from hmm_range_fa
CVE-2025-21890 In the Linux kernel, the following vulnerability has been resolved: idpf: fix checksums set in idpf_rx_rsc() idpf_rx_rsc() uses skb_transport_offse
CVE-2025-21885 In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers Whil
CVE-2025-21888 In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix a WARN during dereg_mr for DM type Memory regions (MR) of type D
CVE-2025-21892 In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix the recovery flow of the UMR QP This patch addresses an issue in
CVE-2025-21873 In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: bsg: Fix crash when arpmb command fails If the device doesn't
CVE-2024-58090 In the Linux kernel, the following vulnerability has been resolved: sched/core: Prevent rescheduling when interrupts are disabled David reported a
CVE-2025-21875 In the Linux kernel, the following vulnerability has been resolved: mptcp: always handle address removal under msk socket lock Syzkaller reported a
CVE-2025-21877 In the Linux kernel, the following vulnerability has been resolved: usbnet: gl620a: fix endpoint checking in genelink_bind() Syzbot reports [1] a w
CVE-2025-21878 In the Linux kernel, the following vulnerability has been resolved: i2c: npcm: disable interrupt enable bit before devm_request_irq The customer re
CVE-2025-21889 In the Linux kernel, the following vulnerability has been resolved: perf/core: Add RCU read lock protection to perf_iterate_ctx() The perf_iterate_
CVE-2025-21898 In the Linux kernel, the following vulnerability has been resolved: ftrace: Avoid potential division by zero in function_stat_show() Check whether
CVE-2025-21899 In the Linux kernel, the following vulnerability has been resolved: tracing: Fix bad hist from corrupting named_triggers list The following command
CVE-2025-21881 In the Linux kernel, the following vulnerability has been resolved: uprobes: Reject the shared zeropage in uprobe_write_opcode() We triggered the f
CVE-2025-21895 In the Linux kernel, the following vulnerability has been resolved: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list Syska
CVE-2025-21883 In the Linux kernel, the following vulnerability has been resolved: ice: Fix deinitializing VF in error path If ice_ena_vfs() fails after calling i
CVE-2025-21891 In the Linux kernel, the following vulnerability has been resolved: ipvlan: ensure network headers are in skb linear part syzbot found that ipvlan_
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-2025-37752 In the Linux kernel, the following vulnerability has been resolved: net_sched: sch_sfq: move the limit validation It is not sufficient to directly
CVE-2025-38350 In the Linux kernel, the following vulnerability has been resolved: net/sched: Always pass notifications when child class becomes empty Certain cla
CVE-2025-21887 In the Linux kernel, the following vulnerability has been resolved: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up The iss

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()
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


About   -   Send Feedback to @ubuntu_updates