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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-07-08 15:59:40 -0700 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-08-02 22:14:53 +0200 |
| commit | 72925fa9b85b0501a4e96c5066af3214292d36d2 (patch) | |
| tree | 9269129fa8c422350b701f6852934a90bd59addf /kernel | |
| parent | c3fe4b664a77815a91cf51f298708a9f66a7d637 (diff) | |
| download | linux-72925fa9b85b0501a4e96c5066af3214292d36d2.tar.gz linux-72925fa9b85b0501a4e96c5066af3214292d36d2.tar.bz2 linux-72925fa9b85b0501a4e96c5066af3214292d36d2.zip | |
fanotify: info leak in copy_event_to_user()
commit de1e0c40aceb9d5bff09c3a3b97b2f1b178af53f upstream.
The ->reserved field isn't cleared so we leak one byte of stack
information to userspace.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Eric Paris <eparis@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions