On Tue, May 12, 2020 at 01:29:35PM -0700, Guenter Roeck wrote: > On 5/12/20 12:07 PM, Kees Cook wrote: > > On Tue, May 12, 2020 at 12:42:07PM +0200, gregkh@xxxxxxxxxxxxxxxxxxx wrote: > >> > >> This is a note to let you know that I've just added the patch titled > >> > >> binfmt_elf: move brk out of mmap when doing direct loader exec > >> > >> to the 4.4-stable tree which can be found at: > >> http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary > >> > >> The filename of the patch is: > >> binfmt_elf-move-brk-out-of-mmap-when-doing-direct-loader-exec.patch > >> and it can be found in the queue-4.4 subdirectory. > >> > >> If you, or anyone else, feels it should not be added to the stable tree, > >> please let <stable@xxxxxxxxxxxxxxx> know about it. > >> > >> > >> From bbdc6076d2e5d07db44e74c11b01a3e27ab90b32 Mon Sep 17 00:00:00 2001 > >> From: Kees Cook <keescook@xxxxxxxxxxxx> > >> Date: Tue, 14 May 2019 15:43:57 -0700 > >> Subject: binfmt_elf: move brk out of mmap when doing direct loader exec > >> > >> From: Kees Cook <keescook@xxxxxxxxxxxx> > >> > >> commit bbdc6076d2e5d07db44e74c11b01a3e27ab90b32 upstream. > > > > If you add this commit, it must also have this added to 4.4-stable: > > > > 7be3cb019db1 ("binfmt_elf: Do not move brk for INTERP-less ET_EXEC") > > > > Ah yes, we don't catch fixes of fixes yet with our script. I'll try to get it added. > Thanks for noticing! Queued up to both trees, thanks. greg k-h
