Linux 6.6.111

From: Greg Kroah-Hartman

Date: Sun Oct 12 2025 - 07:19:40 EST


I'm announcing the release of the 6.6.111 kernel.

All users of the 6.6 kernel series must upgrade.

The updated 6.6.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.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

------------

Makefile | 2
arch/arm64/kernel/fpsimd.c | 8 +-
arch/riscv/include/asm/processor.h | 33 +--------
arch/x86/kvm/emulate.c | 9 +-
arch/x86/kvm/kvm_emulate.h | 3
arch/x86/kvm/x86.c | 15 ++--
crypto/rng.c | 8 ++
drivers/hid/hid-mcp2221.c | 4 +
drivers/md/dm-integrity.c | 2
drivers/media/i2c/tc358743.c | 4 -
drivers/media/tuners/xc5000.c | 41 +++++-------
drivers/net/can/rcar/rcar_canfd.c | 7 +-
drivers/net/can/spi/hi311x.c | 33 +++++----
drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c | 1
drivers/platform/x86/amd/pmc/pmc-quirks.c | 15 ++++
drivers/staging/axis-fifo/axis-fifo.c | 68 +++++++++-----------
drivers/tty/serial/Kconfig | 2
drivers/usb/serial/option.c | 6 +
fs/btrfs/ref-verify.c | 9 ++
include/linux/device.h | 3
net/9p/trans_fd.c | 8 +-
sound/soc/amd/acp/amd.h | 2
sound/soc/codecs/rt5682s.c | 17 ++---
sound/usb/midi.c | 10 +-
tools/lib/subcmd/help.c | 3
25 files changed, 165 insertions(+), 148 deletions(-)

Arnaud Lecomte (1):
hid: fix I2C read buffer overflow in raw_event() for mcp2221

Bitterblue Smith (1):
wifi: rtlwifi: rtl8192cu: Don't claim USB ID 07b8:8188

Charlie Jenkins (2):
riscv: mm: Use hint address in mmap if available
riscv: mm: Do not restrict mmap address based on hint

Chen Yufeng (1):
can: hi311x: fix null pointer dereference when resuming from sleep before interface was enabled

Christoffer Sandberg (1):
platform/x86/amd/pmc: Add Stellaris Slim Gen6 AMD to spurious 8042 quirks list

David Sterba (1):
btrfs: ref-verify: handle damaged extent root tree

Duoming Zhou (2):
media: tuner: xc5000: Fix use-after-free in xc5000_release
media: i2c: tc358743: Fix use-after-free bugs caused by orphan timer in probe

Duy Nguyen (1):
can: rcar_canfd: Fix controller mode setting

Greg Kroah-Hartman (1):
Linux 6.6.111

Herbert Xu (1):
crypto: rng - Ensure set_ent is always present

Jack Yu (1):
ASoC: rt5682s: Adjust SAR ADC button mode to fix noise issue

Jeongjun Park (1):
ALSA: usb-audio: fix race condition to UAF in snd_usbmidi_free

Mikulas Patocka (1):
dm-integrity: limit MAX_TAG_SIZE to 255

Nalivayko Sergey (1):
net/9p: fix double req put in p9_fd_cancelled

Ovidiu Panait (3):
staging: axis-fifo: fix maximum TX packet length check
staging: axis-fifo: fix TX handling on copy_from_user() failure
staging: axis-fifo: flush RX FIFO on read errors

Rafael J. Wysocki (1):
driver core/PM: Set power.no_callbacks along with power.no_pm

Raphael Gallais-Pou (1):
serial: stm32: allow selecting console when the driver is module

Ricardo Ribalda (1):
media: tunner: xc5000: Refactor firmware load

Sean Christopherson (1):
KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O

Takashi Iwai (1):
ALSA: usb-audio: Kill timer properly at removal

Venkata Prasad Potturu (1):
ASoC: amd: acp: Adjust pdm gain value

Will Deacon (1):
KVM: arm64: Fix softirq masking in FPSIMD register saving sequence

Xiaowei Li (1):
USB: serial: option: add SIMCom 8230C compositions

aprilgrimoire (1):
platform/x86/amd/pmc: Add MECHREVO Yilong15Pro to spurious_8042 list

hupu (1):
perf subcmd: avoid crash in exclude_cmds when excludes is empty