Linux 5.15.220
From: Greg Kroah-Hartman
Date: Wed Sep 02 2026 - 08:52:21 EST
I'm announcing the release of the 5.15.220 kernel.
All users of the 5.15 kernel series must upgrade.
The updated 5.15.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/filesystems/fscrypt.rst | 4
Makefile | 2
arch/arm64/kvm/arm.c | 6
arch/s390/kvm/vsie.c | 1
drivers/accessibility/speakup/main.c | 1
drivers/base/power/main.c | 6
drivers/crypto/atmel-tdes.c | 5
drivers/crypto/mxs-dcp.c | 2
drivers/crypto/qce/aead.c | 58 ------
drivers/crypto/qce/common.c | 55 +----
drivers/crypto/qce/common.h | 16 -
drivers/crypto/qce/regs-v5.h | 4
drivers/crypto/qce/sha.c | 30 ---
drivers/crypto/qce/sha.h | 1
drivers/crypto/qce/skcipher.c | 97 ----------
drivers/fpga/dfl-fme-perf.c | 2
drivers/hid/hid-ft260.c | 162 +++++++++++++---
drivers/hid/hid-input.c | 17 +
drivers/hid/hid-magicmouse.c | 25 ++
drivers/hid/hid-uclogic-core.c | 12 +
drivers/infiniband/sw/rxe/rxe_qp.c | 3
drivers/mtd/maps/vmu-flash.c | 8
drivers/nvme/host/core.c | 12 -
drivers/nvme/host/fabrics.c | 8
drivers/nvme/host/fault_inject.c | 2
drivers/nvme/host/fc.c | 8
drivers/nvme/target/admin-cmd.c | 20 +-
drivers/nvme/target/core.c | 42 ++--
drivers/nvme/target/discovery.c | 14 -
drivers/nvme/target/fabrics-cmd.c | 32 +--
drivers/nvme/target/io-cmd-bdev.c | 12 -
drivers/nvme/target/nvmet.h | 2
drivers/nvme/target/passthru.c | 10 -
drivers/nvme/target/rdma.c | 10 -
drivers/nvme/target/tcp.c | 17 +
drivers/nvme/target/zns.c | 30 +--
drivers/target/target_core_fabric_configfs.c | 8
drivers/usb/c67x00/c67x00-sched.c | 4
drivers/usb/core/devio.c | 2
drivers/usb/core/hub.c | 7
drivers/usb/gadget/function/f_tcm.c | 2
drivers/usb/host/xhci-dbgtty.c | 15 +
drivers/usb/misc/usbtest.c | 1
drivers/usb/serial/option.c | 20 +-
drivers/usb/serial/spcp8x5.c | 13 -
fs/cifs/smb2ops.c | 4
fs/ext4/fast_commit.c | 10 -
fs/ext4/ialloc.c | 4
fs/ext4/super.c | 40 ++--
fs/fuse/dir.c | 9
fs/fuse/file.c | 4
fs/jfs/inode.c | 2
fs/jfs/jfs_extent.c | 10 +
fs/nilfs2/ioctl.c | 261 ++++++++++++---------------
include/linux/hid.h | 1
include/linux/inetdevice.h | 5
include/linux/nvme.h | 4
include/linux/sched.h | 8
include/target/target_core_fabric.h | 2
io_uring/io-wq.c | 9
kernel/bpf/offload.c | 10 -
kernel/kcov.c | 122 ++++++------
lib/Kconfig.debug | 5
mm/swapfile.c | 7
net/bridge/br_multicast.c | 4
net/can/j1939/j1939-priv.h | 1
net/can/j1939/main.c | 5
net/can/j1939/socket.c | 55 +++++
net/core/filter.c | 1
net/ipv4/igmp.c | 14 -
net/ipv6/ah6.c | 29 +--
net/ipv6/seg6_local.c | 7
net/netfilter/ipvs/ip_vs_xmit.c | 6
net/nfc/nci/ntf.c | 26 ++
net/smc/smc_core.c | 27 +-
net/xfrm/espintcp.c | 9
net/xfrm/xfrm_user.c | 2
security/selinux/ss/conditional.c | 12 -
sound/core/pcm_lib.c | 11 -
sound/core/pcm_native.c | 32 ++-
sound/soc/tegra/tegra_pcm.c | 3
sound/usb/card.c | 14 +
sound/usb/midi.c | 2
83 files changed, 841 insertions(+), 744 deletions(-)
Aleksandr Nogikh (1):
usb: usbtest: disable dynamic ID support
Asim Viladi Oglu Manizada (1):
xfrm: ah6: validate routing header segments_left
Baokun Li (2):
fuse: fix invalidate lock leak on setattr writeback failure
fuse: fix invalidate lock leak on open O_TRUNC DAX failure
Bartosz Golaszewski (1):
crypto: qce - Remove unsafe/deprecated algorithms
Bryam Vargas (1):
nfc: nci: add data_len bound checks to activation parameter extractors
Christian Borntraeger (1):
KVM: s390: vsie: zero stale crypto bits
Eric Biggers (2):
ext4: don't enable DAX on new encrypted files
mm/swap: reject swapon() on filesystem-level encrypted files
Eric Dumazet (1):
ipv4: igmp: Fix potential UAF in igmp_gq_start_timer()
Florian Westphal (1):
ipvs: reload ip header after head reallocation
Greg Kroah-Hartman (1):
Linux 5.15.220
Griffin Kroah-Hartman (3):
fpga: dfl: fme: add error handling
usb: core: Add lock to usb_wakeup_notification()
usb: core: Strengthen error handling in hub_hub_status()
Guanghui Yang (1):
ext4: propagate errors from fast commit range replay
Haoxiang Li (1):
accessibility: speakup: unregister tty ldisc on later init failures
Ibrahim Hashimov (2):
nvmet-tcp: bound SGL data length before allocating command buffers
HID: uclogic: fix use-after-free of inrange_timer on remove
Ji'an Zhou (1):
ALSA: PCM: Fix wait queue list corruption in snd_pcm_drain() on linked streams
Jiale Yao (1):
USB: serial: option: fix slab OOB read in interrupt URB callback
Jiayuan Chen (1):
bpf: Fix use-after-free in offloaded map/prog info fill
Johan Hovold (1):
USB: serial: spcp8x5: drop broken carrier detect support
Jon Hunter (1):
ASoC: tegra: Fix Master Volume Control
Jose Villaseñor Montfort (2):
HID: magicmouse: prevent unbounded recursion in magicmouse_raw_event()
HID: input: read battery capacity from its actual report offset
Kuniyuki Iwashima (1):
smc: Use __sk_dst_get() and dst_dev_rcu() in smc_vlan_by_tcpsk().
Kyle Zeng (1):
ipv6: seg6: clear IPv4 control block on IPIP decapsulation
Lucas De Marchi (2):
xhci: dbgtty: Fix unregister on tty_register_driver() failure
xhci: dbgtty: Fix unregister on tty_alloc_driver() failure
Marouane El Moufid (1):
ALSA: usb-audio: fix OOB write in snd_usbmidi_novation_output()
Md Sadre Alam (1):
crypto: qce - fix CCM AAD buffer underallocation
Mehul Rao (1):
ALSA: pcm: fix use-after-free on linked stream runtime in snd_pcm_drain()
Michael Zaidman (7):
HID: ft260: fix i2c probing for hwmon devices
HID: ft260: improve i2c write performance
HID: ft260: improve i2c large reads performance
HID: ft260: skip unexpected HID input reports
HID: ft260: wake up device from power saving mode
HID: ft260: missed NACK from busy device
HID: ft260: validate i2c input report length
Miguel Peñaranda (1):
usb: usbfs: fix use-after-free of usb_device in usbdev_release()
Norbert Szetei (1):
net: bridge: mcast: fix use-after-free of a master VLAN's multicast context
Oliver Upton (1):
KVM: arm64: Prevent access to vCPU events before init
Oswald Buddenhagen (1):
ALSA: pcm: fix wait_time calculations
Peiyang He (1):
RDMA/rxe: Fix OOB in free_rd_atomic_resources()
Raman Varabets (1):
HID: ft260: fix stack-use-after-return write in I2C read race
Ryusuke Konishi (2):
nilfs2: correct return value kernel-doc descriptions for ioctl functions
nilfs2: reject invalid block index in GC ioctl
Sabrina Dubroca (1):
xfrm: espintcp: fix UAF during close
Sasha Levin (3):
Revert "PM: sleep: Use complete() in device_pm_sleep_init()"
Revert "mtd: maps: vmu-flash: fix fault in unaligned fixup"
Revert "smb: client: use kvzalloc() for megabyte buffer in simple fallocate"
Sebastian Andrzej Siewior (2):
bpf: Remove tst_run from lwt_seg6local_prog_ops.
kcov: replace local_irq_save() with a local_lock_t
Shuangpeng Bai (2):
usb: gadget: f_tcm: keep port count until LUN teardown completes
USB: c67x00: fix use-after-free in c67x00_add_iso_urb()
Stephen Smalley (1):
selinux: switch two allocations to use kzalloc_objs()
Tetsuo Handa (4):
can: j1939: implement NETDEV_UNREGISTER notification handler
can: j1939: add missing calls in NETDEV_UNREGISTER notification handler
can: j1939: make j1939_sk_bind() fail if device is no longer registered
kcov: fix data corruption and race conditions on PREEMPT_RT
Thorsten Blum (2):
crypto: atmel-tdes - use scatterlist length before DMA mapping
crypto: mxs-dcp - fix source scatterlist length access
Vasiliy Kovalev (2):
jfs: add check read-only before truncation in jfs_truncate_nolock()
jfs: add check read-only before txBeginAnon() call
Vishnu Razdan (1):
io_uring/io-wq: fix worker accounting when canceling creation callbacks
Weiwen Hu (1):
nvme: rename CDR/MORE/DNR to NVME_STATUS_*
Will Porter (1):
ALSA: usb-audio: Complete cleanup after system-resume errors
Zhiling Zou (1):
xfrm: drop ESP-in-TCP packets with no ingress device
Zihan Xi (1):
xfrm: fix xfrm_state_construct() auth-trunc leak