From: David Howells <dhowells@redhat.com>
To: jmorris@namei.org
Cc: dhowells@redhat.com, keyrings@vger.kernel.org,
torvalds@linux-foundation.org, linux-kernel@vger.kernel.org,
linux-security-modules@vger.kernel.org
Subject: [PATCH 0/3] KEYS: Fixes
Date: Wed, 19 Apr 2017 17:11:57 +0100 [thread overview]
Message-ID: <149261831732.27071.17813243815278373893.stgit@warthog.procyon.org.uk> (raw)
Hi James,
Can you pass these patches onto Linus, please?
(1) Disallow keyrings whose name begins with a '.' to be joined
[CVE-2016-9604].
(2) Change the name of the dead type to ".dead" to prevent user access
[CVE-2017-6951].
(3) Fix keyctl_set_reqkey_keyring() to not leak thread keyrings
[CVE-2017-7472].
The patches can be found here also:
http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=keys-fixes
Tagged thusly:
git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
keys-fixes-20170419
David
---
David Howells (2):
KEYS: Disallow keyrings beginning with '.' to be joined as session keyrings
KEYS: Change the name of the dead type to ".dead" to prevent user access
Eric Biggers (1):
KEYS: fix keyctl_set_reqkey_keyring() to not leak thread keyrings
security/keys/gc.c | 2 +-
security/keys/keyctl.c | 20 +++++++++++--------
security/keys/process_keys.c | 44 ++++++++++++++++++++++++++----------------
3 files changed, 39 insertions(+), 27 deletions(-)
next reply other threads:[~2017-04-19 16:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-19 16:11 David Howells [this message]
2017-04-19 16:12 ` [PATCH 1/3] KEYS: Disallow keyrings beginning with '.' to be joined as session keyrings David Howells
2017-04-19 16:12 ` [PATCH 2/3] KEYS: Change the name of the dead type to ".dead" to prevent user access David Howells
2017-04-19 16:13 ` [PATCH 3/3] KEYS: fix keyctl_set_reqkey_keyring() to not leak thread keyrings David Howells
-- strict thread matches above, loose matches on Subject: below --
2017-04-19 16:08 [PATCH 0/3] KEYS: Fixes David Howells
2017-04-19 16:10 ` David Howells
2017-02-09 17:17 David Howells
2017-02-09 23:07 ` James Morris
2017-02-09 23:55 ` David Howells
2017-02-10 1:05 ` James Morris
2017-02-10 8:45 ` David Howells
2017-02-10 1:07 ` James Morris
2016-10-26 14:01 David Howells
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