| commit | b8ccd154b8435ba1f60c6a41d38a53c30d295218 | |
| author | Kees Cook <kees.cook@canonical.com> | |
| Tue, 31 May 2011 18:31:41 +0000 (31 11:31 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Fri, 3 Jun 2011 00:32:51 +0000 (3 09:32 +0900) | ||
| tree | 4b3bd4817cb21d652dc49e580a9a2b20527b79ac | treesnapshot (tar.gz zip) |
| parent | a50ee58396be6f8398b2de911dac148bfb424c35 | commitdiff |
AppArmor: fix oops in apparmor_setprocattr
commit a5b2c5b2ad5853591a6cac6134cd0f599a720865 upstream.
When invalid parameters are passed to apparmor_setprocattr a NULL deref
oops occurs when it tries to record an audit message. This is because
it is passing NULL for the profile parameter for aa_audit. But aa_audit
now requires that the profile passed is not NULL.
Fix this by passing the current profile on the task that is trying to
setprocattr.
Signed-off-by: Kees Cook <kees@ubuntu.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit a5b2c5b2ad5853591a6cac6134cd0f599a720865 upstream.
When invalid parameters are passed to apparmor_setprocattr a NULL deref
oops occurs when it tries to record an audit message. This is because
it is passing NULL for the profile parameter for aa_audit. But aa_audit
now requires that the profile passed is not NULL.
Fix this by passing the current profile on the task that is trying to
setprocattr.
Signed-off-by: Kees Cook <kees@ubuntu.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| security/apparmor/lsm.c | diffblobblamehistory |