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(parent: 028c902) | patch
Lock down /proc/kcore
authorDavid Howells <dhowells@redhat.com>
Wed, 8 Nov 2017 15:11:37 +0000 (15:11 +0000)
committerSalvatore Bonaccorso <carnil@debian.org>
Sat, 18 Aug 2018 12:02:58 +0000 (13:02 +0100)
commitfd831ce0b4f114e499f9c7757046d0da2ada565e
tree30196c9d94fd7f239922a0ccdae2331fd3dfbd93tree | snapshot
parent028c902e4563ec4ab238eaf23e8efd8bef77b660commit | diff
Lock down /proc/kcore

Disallow access to /proc/kcore when the kernel is locked down to prevent
access to cryptographic data.

Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: James Morris <james.l.morris@oracle.com>
Gbp-Pq: Topic features/all/lockdown
Gbp-Pq: Name 0025-Lock-down-proc-kcore.patch
fs/proc/kcore.c diff | blob | history
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