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(parent: 3e41c48) | patch
Lock down /proc/kcore
authorDavid Howells <dhowells@redhat.com>
Wed, 8 Nov 2017 15:11:37 +0000 (15:11 +0000)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 15 May 2019 22:07:16 +0000 (23:07 +0100)
commit7abe68e4b54c1dcfbf733fe37e3c8cdf1468cd1d
tree0c58713e020097a40c71a958bbbcd4ed8ad21c46tree | snapshot
parent3e41c484ed50807282b671de02edfc4f3d5306a0commit | 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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