[SRU][Noble][PULL] Noble upstream stable patchset 2026-09-02
bethany.jamison at canonical.com
bethany.jamison at canonical.com
Wed Sep 2 15:14:18 UTC 2026
This pull request (166 commits) includes the following Noble stable patchsets:
Noble update: upstream stable patchset 2026-09-02
Ported from the following upstream stable releases:
v6.6.144, v6.12.95
https://bugs.launchpad.net/bugs/2166192
Note also that the 'stable-next' branch head contains this and all
prior pending upstream stable releases. I recommend fetching and
applying just this reference ('stable-next') instead of each
tags/noble-stable-* reference:
git://git.launchpad.net/~ubuntu-kernel-stable/+git/noble stable-next
-Bethany Jamison
------------------------------------------------------------------------
The following changes since commit 4eff59495c6a90814becc69208450cf430693813:
UBUNTU: Upstream stable to v6.6.143, v6.12.94 (2026-08-24 17:07:12 +0300)
are available in the Git repository at:
git://git.launchpad.net/~ubuntu-kernel-stable/+git/noble tags/noble-stable-2026-09-02
for you to fetch changes up to 80b9571b0bddbc9b9534128b806a8f5839210ffe:
UBUNTU: Upstream stable to v6.6.144, v6.12.95 (2026-09-02 09:33:10 -0500)
----------------------------------------------------------------
André Draszik (1):
regulator: core: fix locking in regulator_resolve_supply() error path
Arnd Bergmann (1):
err.h: use __always_inline on all error pointer helpers
Ashutosh Desai (1):
KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path
Bethany Jamison (2):
UBUNTU: [Config] Set configs to sort mcount_loc at boot for arm64
UBUNTU: Upstream stable to v6.6.144, v6.12.95
Bitterblue Smith (1):
wifi: rtlwifi: rtl8821ae: Fix C2H bit location in RX descriptor
Bryam Vargas (1):
apparmor: mediate the implicit connect of TCP fast open sendmsg
Cheng Ming Lin (2):
mtd: spi-nor: macronix: Add post_sfdp fixups for Quad Input Page Program
mtd: spi-nor: macronix: add support for mx66{l2, u1}g45g
Christian Brauner (2):
file: add fput() cleanup helper
eventpoll: use hlist_is_singular_node() in __ep_remove()
Davidlohr Bueso (1):
locking/rtmutex: Skip remove_waiter() when waiter is not enqueued
Dawei Feng (1):
bpf: use kvfree() for replaced sysctl write buffer
Dexuan Cui (1):
Drivers: hv: vmbus: Improve the logic of reserving fb_mmio on Gen2 VMs
Dominik Woźniak (1):
nfsd: check get_user() return when reading princhashlen
Doruk Tan Ozturk (2):
mac802154: llsec: add skb_cow_data() before in-place crypto
tipc: fix slab-use-after-free Read in tipc_aead_decrypt_done
Eduard Zingerman (3):
bpf: Remove mark_precise_scalar_ids()
selftests/bpf: Tests for per-insn sync_linked_regs() precision tracking
selftests/bpf: Update comments find_equal_scalars->sync_linked_regs
Eric Dumazet (3):
ip6_vti: set netns_immutable on the fallback device.
inet: add indirect call wrapper for getfrag() calls
bonding: annotate data-races arcound churn variables
Fan Wu (1):
hdlc_ppp: sync per-proto timers before freeing hdlc state
Georgi Djakov (1):
drivers/base/memory: set mem->altmap after successful device registration
Gil Portnoy (1):
ksmbd: reject non-VALID session in compound request branch
Guannan Wang (1):
NFSD: Fix SECINFO_NO_NAME decode error cleanup
Guenter Roeck (1):
ftrace: Do not over-allocate ftrace memory
HanQuan (1):
net/tcp-ao: fix use-after-free of key in del_async path
Helen Koike (1):
debugobjects: Do not fill_pool() if pi_blocked_on
Hem Parekh (1):
ksmbd: fix out-of-bounds read in smb_check_perm_dacl()
Huacai Chen (1):
LoongArch: Report dying CPU to RCU in stop_this_cpu()
Hyunwoo Kim (1):
KVM: x86: hyper-v: Bound the bank index when querying sparse banks
Ian Bridges (2):
fbdev: fix use-after-free in store_modes()
fbdev: Fix fb_new_modelist to prevent null-ptr-deref in fb_videomode_to_var
Jann Horn (1):
fuse: limit FUSE_NOTIFY_RETRIEVE to uptodate folios
Jarkko Sakkinen (1):
KEYS: fix overflow in keyctl_pkey_params_get_2()
Jeff Layton (2):
nfsd: fix posix_acl leak on SETACL decode failure
nfsd: reset write verifier on deferred writeback errors
Jiexun Wang (1):
af_unix: Reject SIOCATMARK on non-stream sockets
Joanne Koong (1):
fuse: re-lock request before replacing page cache folio
Johan Hovold (1):
i2c: core: fix adapter registration race
John Stultz (1):
locking: rtmutex: Fix wake_q logic in task_blocks_on_rt_mutex
Jonas Jelonek (1):
MIPS: smp: report dying CPU to RCU in stop_this_cpu()
Jose Ignacio Tornos Martinez (1):
wifi: ath11k: fix warning when unbinding
Junjie Cao (1):
wifi: iwlwifi: mvm: fix race condition in PTP removal
Koichiro Den (1):
NTB: epf: Avoid pci_iounmap() with offset when PEER_SPAD and CONFIG share BAR
Konstantin Komarov (1):
ntfs3: reject direct userspace writes to reserved $LX* xattrs
Kuniyuki Iwashima (3):
phonet: Pass ifindex to fill_addr().
phonet: Pass net and ifindex to phonet_address_notify().
af_unix: Set gc_in_progress to true in unix_gc().
Leon Yen (1):
wifi: mt76: mt7921: avoid undesired changes of the preset regulatory domain
Lord Ulf Henrik Holmberg (1):
RDMA/bnxt_re: zero shared page before exposing to userspace
Luka Gejak (2):
wifi: rtw88: increase TX report timeout to fix race condition
wifi: rtw88: usb: fix memory leaks on USB write failures
Maciej W. Rozycki (1):
MIPS: DEC: Prevent initial console buffer from landing in XKPHYS
Markus Elfring (1):
NFS: Prevent resource leak in nfs_alloc_server()
Michael Bommarito (2):
exfat: fix potential use-after-free in exfat_find_dir_entry()
NFSv4/pNFS: reject zero-length r_addr in nfs4_decode_mp_ds_addr
Michal Koutný (1):
blk-cgroup: fix UAF in __blkcg_rstat_flush()
Miklos Szeredi (1):
virtiofs: fix UAF on submount umount
Mingyu Wang (1):
agp/amd64: Fix broken error propagation in agp_amd64_probe()
Pauli Virtanen (1):
Bluetooth: btmtk: accept too short WMT FUNC_CTRL events
Peter Zijlstra (1):
locking/mutex: Remove wakeups from under mutex::wait_lock
Petr Machata (2):
Revert "ptp: add testptp mask test"
net: ipv6: Make udp_tunnel6_xmit_skb() void
Qingshuang Fu (1):
irqchip/imgpdc: Fix resource leak, add missing chained handler cleanup on remove
Ruslan Valiyev (2):
media: vidtv: fix NULL pointer dereference in vidtv_mux_push_si
apparmor: fix use-after-free in rawdata dedup loop
Russell King (Oracle) (3):
ARM: group is_permission_fault() with is_translation_fault()
ARM: allow __do_kernel_fault() to report execution of memory faults
ARM: fix branch predictor hardening
Sam Daly (1):
iio: light: veml6075: add bounds check to veml6075_it_ms index
Santosh Kalluri (1):
net: phonet: free phonet_device after RCU grace period
Sasha Levin (1):
Revert "PCI: qcom: Advertise Hotplug Slot Capability with no Command Completion support"
Sean Christopherson (4):
KVM: x86/mmu: Ensure hugepage is in by slot before checking max mapping level
KVM: SEV: Ignore MMIO requests of length '0'
KVM: SEV: Ignore Port I/O requests of length '0'
KVM: Replace guest-triggerable BUG_ON() in ioeventfd datamatch with get_unaligned()
Sebastian Andrzej Siewior (3):
debugobjects: Allow to refill the pool before SYSTEM_SCHEDULING
debugobjects: Use LD_WAIT_CONFIG instead of LD_WAIT_SLEEP
net: Drop the lock in skb_may_tx_timestamp()
Shaomin Chen (1):
keys: Pin request_key_auth payload in instantiate paths
Steffen Persvold (1):
fbdev: modedb: Fix misaligned fields in the 1920x1080-60 mode
Stepan Ionichev (1):
serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails
Steven Rostedt (25):
scripts/sorttable: Remove unused macro defines
scripts/sorttable: Remove unused write functions
scripts/sorttable: Remove unneeded Elf_Rel
scripts/sorttable: Have the ORC code use the _r() functions to read
scripts/sorttable: Make compare_extable() into two functions
scripts/sorttable: Convert Elf_Ehdr to union
scripts/sorttable: Replace Elf_Shdr Macro with a union
scripts/sorttable: Convert Elf_Sym MACRO over to a union
scripts/sorttable: Add helper functions for Elf_Ehdr
scripts/sorttable: Add helper functions for Elf_Shdr
scripts/sorttable: Add helper functions for Elf_Sym
scripts/sorttable: Use uint64_t for mcount sorting
scripts/sorttable: Move code from sorttable.h into sorttable.c
scripts/sorttable: Get start/stop_mcount_loc from ELF file directly
scripts/sorttable: Use a structure of function pointers for elf helpers
arm64: scripts/sorttable: Implement sorting mcount_loc at boot for arm64
scripts/sorttable: Have mcount rela sort use direct values
scripts/sorttable: Always use an array for the mcount_loc sorting
scripts/sorttable: Zero out weak functions in mcount_loc table
ftrace: Update the mcount_loc check of skipped entries
ftrace: Have ftrace pages output reflect freed pages
ftrace: Test mcount_loc addr before calling ftrace_call_addr()
ftrace: Check against is_kernel_text() instead of kaslr_offset()
scripts/sorttable: Use normal sort if theres no relocs in the mcount section
scripts/sorttable: Allow matches to functions before function entry
Sunmin Jeong (1):
f2fs: fix to round down start offset of fallocate for pin file
Sven Eckelmann (25):
batman-adv: tp_meter: keep unacked list in ascending ordered
batman-adv: tp_meter: initialize dup_acks explicitly
batman-adv: tp_meter: initialize dec_cwnd explicitly
batman-adv: tp_meter: avoid window underflow
batman-adv: tp_meter: avoid divide-by-zero for dec_cwnd
batman-adv: tp_meter: fix fast recovery precondition
batman-adv: tp_meter: handle seqno wrap-around for fast recovery detection
batman-adv: tp_meter: add only finished tp_vars to lists
batman-adv: bla: annotate lasttime access with READ/WRITE_ONCE
batman-adv: prevent ELP transmission interval underflow
batman-adv: tp_meter: initialize last_recv_time during init
batman-adv: ensure bcast is writable before modifying TTL
batman-adv: fix (m|b)cast csum after decrementing TTL
batman-adv: frag: ensure fragment is writable before modifying TTL
batman-adv: frag: avoid underflow of TTL
batman-adv: v: prevent OGM aggregation on disabled hardif
batman-adv: tp_meter: restrict number of unacked list entries
batman-adv: tp_meter: annotate last_recv_time access with READ/WRITE_ONCE
batman-adv: tp_meter: prevent parallel modifications of last_recv
batman-adv: tp_meter: handle overlapping packets
batman-adv: tt: don't merge change entries with different VIDs
batman-adv: tt: track roam count per VID
batman-adv: dat: prevent false sharing between VLANs
batman-adv: tvlv: enforce 2-byte alignment
batman-adv: tvlv: avoid race of cifsnotfound handler state
Thadeu Lima de Souza Cascardo (1):
dlm: prevent NPD when writing a positive value to event_done
Thorsten Blum (1):
hv: utils: handle and propagate errors in kvp_register
Tristan Madani (2):
Bluetooth: btmtk: validate WMT event SKB length before struct access
gfs2: fix use-after-free in gfs2_qd_dealloc
Tuo Li (1):
fbdev: modedb: fix a possible UAF in fb_find_mode()
Varun R Mallya (2):
bpf: Reject sleepable kprobe_multi programs at attach time
selftests/bpf: Add test to ensure kprobe_multi is not sleepable
Vasily Gorbik (1):
scripts/sorttable: Fix endianness handling in build-time mcount sort
Viken Dadhaniya (1):
serial: qcom_geni: Fix RX DMA stall when SE_DMA_RX_LEN_IN is zero
Waiman Long (1):
debugobjects: Dont call fill_pool() in early boot hardirq context
Weiming Shi (2):
i2c: stub: Reject I2C block transfers with invalid length
net: qualcomm: rmnet: fix endpoint use-after-free in rmnet_dellink()
Wenjie Qi (2):
f2fs: validate compress cache inode only when enabled
f2fs: keep atomic write retry from zeroing original data
Wentao Liang (3):
pNFS: Fix use-after-free in pnfs_update_layout()
fpga: region: fix use-after-free in child_regions_with_firmware()
power: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init()
Wongi Lee (2):
ipv6: account for fraggap on the paged allocation path
ipv4: account for fraggap on the paged allocation path
Xin Long (1):
sctp: disable BH before calling udp_tunnel_xmit_skb()
Yi Yang (1):
vc_screen: fix null-ptr-deref in vcs_notifier() during concurrent vcs_write
Yicong Yang (1):
ACPI: scan: Use async schedule function in acpi_scan_clear_dep_fn()
Yiming Qian (1):
net: skmsg: preserve sg.copy across SG transforms
Yingjie Gao (1):
xfs: fix error returns in CoW fork repair
Yizhou Zhao (1):
9p: avoid putting oldfid in p9_client_walk() error path
Yongpeng Yang (1):
f2fs: fix incorrect FI_NO_EXTENT handling in __destroy_extent_node()
Yuho Choi (1):
rpmsg: char: Fix use-after-free on probe error path
Zenm Chen (1):
wifi: mt76: mt76x2u: Add support for ELECOM WDC-867SU3S
Zhang Cen (2):
f2fs: validate ACL entry sizes in f2fs_acl_from_disk()
ocfs2: reject oversized group bitmap descriptors
arch/arm/mm/alignment.c | 4 +
arch/arm/mm/fault.c | 67 +-
arch/arm64/Kconfig | 1 +
arch/loongarch/kernel/smp.c | 1 +
arch/mips/dec/prom/console.c | 7 +-
arch/mips/kernel/smp.c | 2 +
arch/x86/kvm/hyperv.c | 5 +
arch/x86/kvm/mmu/mmu.c | 18 +-
arch/x86/kvm/svm/sev.c | 15 +
block/blk-cgroup.c | 21 +-
debian.master/config/annotations | 6 +-
debian.master/upstream-stable | 4 +-
drivers/acpi/scan.c | 41 +-
drivers/base/memory.c | 3 +-
drivers/bluetooth/btmtk.c | 15 +-
drivers/char/agp/amd64-agp.c | 2 +-
drivers/fpga/of-fpga-region.c | 3 +-
drivers/hv/hv_kvp.c | 25 +-
drivers/hv/vmbus_drv.c | 29 +-
drivers/i2c/i2c-core-base.c | 8 +-
drivers/i2c/i2c-stub.c | 5 +
drivers/iio/light/veml6075.c | 8 +-
drivers/infiniband/hw/bnxt_re/ib_verbs.c | 2 +-
drivers/irqchip/irq-imgpdc.c | 6 +
drivers/media/test-drivers/vidtv/vidtv_mux.c | 8 +-
drivers/mtd/spi-nor/macronix.c | 31 +
drivers/net/bonding/bond_3ad.c | 18 +-
drivers/net/bonding/bond_netlink.c | 4 +-
drivers/net/bonding/bond_procfs.c | 8 +-
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 8 +-
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h | 1 +
drivers/net/wan/hdlc_ppp.c | 15 +-
drivers/net/wireless/ath/ath11k/dp.c | 1 +
drivers/net/wireless/intel/iwlwifi/mvm/ptp.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt76x2/usb.c | 1 +
drivers/net/wireless/mediatek/mt76/mt7921/init.c | 7 +
.../net/wireless/realtek/rtlwifi/rtl8821ae/trx.h | 2 +-
drivers/net/wireless/realtek/rtw88/tx.c | 7 +-
drivers/net/wireless/realtek/rtw88/usb.c | 13 +-
drivers/ntb/hw/epf/ntb_hw_epf.c | 3 +-
drivers/pci/controller/dwc/pcie-qcom.c | 17 +-
drivers/power/reset/linkstation-poweroff.c | 2 +-
drivers/regulator/core.c | 10 +-
drivers/rpmsg/rpmsg_char.c | 15 +-
drivers/tty/serial/8250/8250_dw.c | 4 +-
drivers/tty/serial/qcom_geni_serial.c | 9 +-
drivers/tty/vt/vc_screen.c | 2 +-
drivers/video/fbdev/core/fbmem.c | 12 +
drivers/video/fbdev/core/fbsysfs.c | 10 +-
drivers/video/fbdev/core/modedb.c | 5 +-
fs/dlm/lockspace.c | 2 +-
fs/eventpoll.c | 2 +-
fs/exfat/dir.c | 4 +-
fs/f2fs/acl.c | 18 +-
fs/f2fs/data.c | 16 +-
fs/f2fs/extent_cache.c | 19 +-
fs/f2fs/file.c | 9 +-
fs/f2fs/inode.c | 9 +-
fs/fuse/dev.c | 23 +-
fs/fuse/file.c | 8 +-
fs/gfs2/super.c | 1 +
fs/nfs/client.c | 1 +
fs/nfs/pnfs.c | 2 +-
fs/nfs/pnfs_nfs.c | 4 +-
fs/nfsd/nfs2acl.c | 17 +-
fs/nfsd/nfs3acl.c | 17 +-
fs/nfsd/nfs4recover.c | 3 +-
fs/nfsd/nfs4xdr.c | 3 +-
fs/nfsd/vfs.c | 6 +-
fs/ntfs3/xattr.c | 12 +
fs/ocfs2/suballoc.c | 22 +
fs/smb/server/smb2pdu.c | 5 +
fs/smb/server/smbacl.c | 4 +-
fs/xfs/scrub/cow_repair.c | 7 +-
include/keys/request_key_auth-type.h | 2 +
include/linux/err.h | 12 +-
include/linux/file.h | 2 +
include/linux/kvm_host.h | 7 +-
include/linux/skmsg.h | 15 +-
include/net/phonet/pn_dev.h | 2 +-
include/net/sock.h | 2 +-
include/net/udp_tunnel.h | 14 +-
kernel/bpf/cgroup.c | 2 +-
kernel/bpf/verifier.c | 115 --
kernel/bpf/verifier.c.rej | 11 +
kernel/futex/pi.c | 6 +-
kernel/locking/mutex.c | 16 +-
kernel/locking/rtmutex.c | 51 +-
kernel/locking/rtmutex_api.c | 14 +-
kernel/locking/rtmutex_common.h | 3 +-
kernel/locking/rwbase_rt.c | 8 +-
kernel/locking/rwsem.c | 4 +-
kernel/locking/spinlock_rt.c | 5 +-
kernel/locking/ww_mutex.h | 30 +-
kernel/trace/bpf_trace.c | 4 +
kernel/trace/ftrace.c | 68 +-
lib/debugobjects.c | 56 +-
net/9p/client.c | 3 +-
net/batman-adv/bat_iv_ogm.c | 11 +-
net/batman-adv/bat_v.c | 1 +
net/batman-adv/bat_v_ogm.c | 23 +-
net/batman-adv/bridge_loop_avoidance.c | 28 +-
net/batman-adv/distributed-arp-table.c | 12 +-
net/batman-adv/fragmentation.c | 22 +-
net/batman-adv/fragmentation.h | 3 +-
net/batman-adv/netlink.c | 8 +-
net/batman-adv/routing.c | 64 +-
net/batman-adv/tp_meter.c | 113 +-
net/batman-adv/translation-table.c | 12 +-
net/batman-adv/tvlv.c | 69 +-
net/batman-adv/types.h | 21 +-
net/core/filter.c | 27 +
net/core/skbuff.c | 23 +-
net/core/skmsg.c | 2 +
net/ipv4/ip_output.c | 20 +-
net/ipv4/tcp_ao.c | 4 +
net/ipv6/ip6_output.c | 22 +-
net/ipv6/ip6_udp_tunnel.c | 15 +-
net/ipv6/ip6_vti.c | 1 +
net/mac802154/llsec.c | 14 +
net/phonet/pn_dev.c | 12 +-
net/phonet/pn_netlink.c | 23 +-
net/sctp/ipv6.c | 9 +-
net/sctp/protocol.c | 2 +
net/socket.c | 2 +-
net/tipc/crypto.c | 9 +
net/tipc/udp_media.c | 10 +-
net/tls/tls_sw.c | 4 +
net/unix/af_unix.c | 3 +
net/unix/garbage.c | 2 +
scripts/link-vmlinux.sh | 4 +-
scripts/sorttable.c | 1119 +++++++++++++++++++-
scripts/sorttable.h | 500 ---------
security/apparmor/include/policy_unpack.h | 19 +
security/apparmor/lsm.c | 16 +-
security/apparmor/policy.c | 8 +-
security/keys/internal.h | 2 +
security/keys/keyctl.c | 24 +-
security/keys/keyctl_pkey.c | 9 +-
security/keys/request_key_auth.c | 33 +-
.../selftests/bpf/prog_tests/kprobe_multi_test.c | 35 +-
.../selftests/bpf/progs/kprobe_multi_sleepable.c | 25 +
.../selftests/bpf/progs/verifier_scalar_ids.c | 253 +++--
.../selftests/bpf/progs/verifier_spill_fill.c | 4 +-
tools/testing/selftests/bpf/verifier/precise.c | 2 +-
tools/testing/selftests/ptp/testptp.c | 19 +-
virt/kvm/eventfd.c | 12 +-
147 files changed, 2639 insertions(+), 1215 deletions(-)
create mode 100644 kernel/bpf/verifier.c.rej
delete mode 100644 scripts/sorttable.h
create mode 100644 tools/testing/selftests/bpf/progs/kprobe_multi_sleepable.c
More information about the kernel-team
mailing list