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Fixes the following security issue: CVE-2022-24765: On multi-user machines, Git users might find themselves unexpectedly in a Git worktree, e.g. when there is a scratch space (`/scratch/`) intended for all users and another user created a repository in `/scratch/.git`. Merely having a Git-aware prompt that runs `git status` (or `git diff`) and navigating to a directory which is supposedly not a Git worktree, or opening such a directory in an editor or IDE such as VS Code or Atom, will potentially run commands defined by that other user via `/scratch/.git/config`. https://www.openwall.com/lists/oss-security/2022/04/12/7 Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches