Ok, sorry forgot to add some CCs. Beside the reported affected kernels by Hector, who also provided the fix, it seems the appointed patch affects all stable releases as shown below.

On 12.03.23 22:36, Greg Kroah-Hartman wrote:

On Sun, Mar 12, 2023 at 10:11:29PM +0700, Philip Müller wrote:

...

I see,

however, seems we have a full house here:

https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree... https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree... https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree... https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree... https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree... https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree... https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree...

I do not understand, sorry.

Also, why is this a private message? Kernel development is done in public please.

thanks,

greg k-h