From: Tobias Geerinckx-Rice <me@tobias.gr>
To: Ekaitz Zarraga <ekaitz@elenq.tech>
Cc: Christian Gelinek <christian.gelinek@mailbox.org>, help-guix@gnu.org
Subject: Disabling unprivileged BPF by default in our kernels
Date: Wed, 01 Feb 2023 20:43:42 +0100 [thread overview]
Message-ID: <87bkmdnp69.fsf@nckx> (raw)
In-Reply-To: <JtkGgqe5eiY4y2zwckKFjN8l1eqkn767MmrzEjujJY9qRXcD2kzGcM3W6dOEbmfPogRk1UK8xZ7ClOkIF530FUBppML-aRZ1bZZLfMq7g9Q=@elenq.tech>
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Ekaitz Zarraga 写道：
> What does Debian's kconfig list for
> CONFIG_BPF_UNPRIV_DEFAULT_OFF?
I've always had this option set to Y in my own kernels, and it has
never so much as inconvenienced me. However, I'm not a BPF power
user.
Does anyone know any serious and concrete drawbacks to setting
this option in all Guix kernels, to increase default security &
better align with other major distros?
Kind regards,
T G-R
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next prev parent reply other threads:[~2023-02-01 19:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-01 10:21 Intel i7-1165G7 vulnerable to Spectre v2 Christian Gelinek
2023-02-01 14:20 ` Felix Lechner via
2023-02-03 9:59 ` Christian Gelinek
2023-02-01 15:58 ` Tobias Geerinckx-Rice
2023-02-01 18:29 ` Ekaitz Zarraga
2023-02-01 19:43 ` Tobias Geerinckx-Rice [this message]
2023-02-02 11:40 ` Disabling unprivileged BPF by default in our kernels Leo Famulari
2023-02-02 17:13 ` Remco van 't Veer
2023-02-02 17:19 ` Tobias Geerinckx-Rice
2023-02-03 10:13 ` Intel i7-1165G7 vulnerable to Spectre v2 Christian Gelinek
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