Linux 6.18.41

From: Greg Kroah-Hartman

Date: Thu Jul 30 2026 - 07:36:35 EST


I'm announcing the release of the 6.18.41 kernel.

All users of the 6.18 kernel series must upgrade.

The updated 6.18.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.18.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
kernel/exit.c | 7 +
kernel/signal.c | 10 +-
kernel/time/alarmtimer.c | 6 -
kernel/time/posix-cpu-timers.c | 185 +++++++++++++++++++++++++++--------------
kernel/time/posix-timers.c | 6 -
kernel/time/posix-timers.h | 4
7 files changed, 148 insertions(+), 72 deletions(-)

Greg Kroah-Hartman (1):
Linux 6.18.41

Thomas Gleixner (2):
posix-timers: Expand timer_[re]arm() callbacks with a boolean return value
posix-cpu-timers: Prevent UAF caused by non-leader exec() race