linux-stable

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-10 15:10:38 +00:00

History

Colin Ian King 76ba89c76f commoncap: move assignment of fs_ns to avoid null pointer dereference

The pointer fs_ns is assigned from inode->i_ib->s_user_ns before
a null pointer check on inode, hence if inode is actually null we
will get a null pointer dereference on this assignment. Fix this
by only dereferencing inode after the null pointer check on
inode.

Detected by CoverityScan CID#1455328 ("Dereference before null check")

Fixes: 8db6c34f1dbc ("Introduce v3 namespaced file capabilities")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Cc: stable@vger.kernel.org
Acked-by: Serge Hallyn <serge@hallyn.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>

2017-10-19 13:09:33 +11:00

apparmor

+ Features

2017-09-23 05:33:29 -10:00

integrity

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2017-07-05 11:26:35 -07:00

keys

KEYS: load key flags and expiry time atomically in proc_keys_show()

2017-10-18 09:12:41 +01:00

loadpin

security: mark LSM hooks as __ro_after_init