From: Kees Cook <kees@kernel.org>
To: Eyal Birger <eyal.birger@gmail.com>
Cc: luto@amacapital.net, wad@chromium.org, oleg@redhat.com,
ldv@strace.io, mhiramat@kernel.org, andrii@kernel.org,
jolsa@kernel.org, alexei.starovoitov@gmail.com,
olsajiri@gmail.com, cyphar@cyphar.com, songliubraving@fb.com,
yhs@fb.com, john.fastabend@gmail.com, peterz@infradead.org,
tglx@linutronix.de, bp@alien8.de, daniel@iogearbox.net,
ast@kernel.org, andrii.nakryiko@gmail.com, rostedt@goodmis.org,
rafi@rbk.io, shmulik.ladkani@gmail.com, bpf@vger.kernel.org,
linux-api@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
x86@kernel.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH] seccomp: passthrough uretprobe systemcall without filtering
Date: Mon, 20 Jan 2025 13:34:39 -0800 [thread overview]
Message-ID: <202501201334.604217B7@keescook> (raw)
In-Reply-To: <CAHsH6GtpXMswVKytv7_JMGca=3wxKRUK4rZmBBxJPRh1WYdObg@mail.gmail.com>
On Sat, Jan 18, 2025 at 07:39:25PM -0800, Eyal Birger wrote:
> Alternatively, maybe this syscall implementation should be reverted?
Honestly, that seems the best choice. I don't think any thought was
given to how it would interact with syscall interposers (including
ptrace, strict mode seccomp, etc).
--
Kees Cook
next prev parent reply other threads:[~2025-01-20 21:34 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-17 0:55 [PATCH] seccomp: passthrough uretprobe systemcall without filtering Eyal Birger
2025-01-17 1:39 ` Oleg Nesterov
2025-01-17 8:02 ` Masami Hiramatsu
2025-01-17 13:36 ` Eyal Birger
2025-01-17 14:09 ` Oleg Nesterov
2025-01-17 17:51 ` Andrii Nakryiko
2025-01-17 19:24 ` Eyal Birger
2025-01-17 19:34 ` Andrii Nakryiko
2025-01-18 15:05 ` Oleg Nesterov
2025-01-17 18:34 ` Dmitry V. Levin
2025-01-17 18:52 ` Eyal Birger
2025-01-18 20:21 ` Kees Cook
2025-01-18 20:31 ` Darrick J. Wong
2025-01-18 20:45 ` Eyal Birger
2025-01-19 2:24 ` Kees Cook
2025-01-19 3:39 ` Eyal Birger
2025-01-19 10:44 ` Jiri Olsa
2025-01-20 21:34 ` Kees Cook [this message]
2025-01-27 19:24 ` Eyal Birger
2025-01-27 19:33 ` Kees Cook
2025-01-27 19:39 ` Eyal Birger
2025-01-27 19:43 ` Kees Cook
2025-01-21 14:38 ` Jiri Olsa
2025-01-21 14:47 ` Eyal Birger
2025-01-21 16:16 ` Steven Rostedt
2025-01-21 16:44 ` Oleg Nesterov
2025-01-21 16:55 ` Jiri Olsa
2025-01-21 22:38 ` Andrii Nakryiko
2025-01-21 22:46 ` Steven Rostedt
2025-01-21 23:13 ` Eyal Birger
2025-01-21 23:29 ` Steven Rostedt
2025-01-19 18:36 ` Andy Lutomirski
2025-01-19 12:40 ` Oleg Nesterov
2025-01-20 21:32 ` Kees Cook
2025-01-21 15:28 ` Oleg Nesterov
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