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gnu: linux-libre: Restrict ‘dmesg’ to privileged users. 

* gnu/packages/linux.scm (%default-extra-linux-options):
Set CONFIG_SECURITY_DMESG_RESTRICT.
master
Tobias Geerinckx-Rice 2019-07-17 09:09:15 +02:00
parent 4b0356590a
commit 24446ce299
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1 changed files with 3 additions and 1 deletions
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4
gnu/packages/linux.scm
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@ -561,7 +561,9 @@ for ARCH and optionally VARIANT, or #f if there is no such configuration."
(search-auxiliary-file file)))
(define %default-extra-linux-options
`(;; Modules required for initrd:
`(;; Some very mild hardening.
("CONFIG_SECURITY_DMESG_RESTRICT" . #t)
;; Modules required for initrd:
("CONFIG_NET_9P" . m)
("CONFIG_NET_9P_VIRTIO" . m)
("CONFIG_VIRTIO_BLK" . m)