Thanks for highlighting this! While PTRACE introduces TOCTTOU vulnerabilities, Packj sandboxes fixes that by using read-only args for ptrace. You can find my Ph

Thanks for highlighting this! While PTRACE introduces TOCTTOU vulnerabilities, Packj sandboxes fixes that by using read-only args for ptrace. You can find my PhD work [1] on this relevant. 1. https://lwn.net/Articles/803890/ https://lwn.net/Articles/803890/