| commit | f1da7d7df5322020d696ceb5a81351df879709b4 | [log] [tgz] |
|---|---|---|
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | Thu May 11 12:08:37 2023 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Jun 14 10:35:26 2023 +0200 |
| tree | b26f30c2055829db6ee5ae2763a89f9103b6354b | |
| parent | 171f6390c566f0e1e86486efa812f0a8633540e4 [diff] |
Input: psmouse - fix OOB access in Elantech protocol commit 7b63a88bb62ba2ddf5fcd956be85fe46624628b9 upstream. The kernel only allocate 5 MT slots; check that transmitted slot ID falls within the acceptable range. Link: https://lore.kernel.org/r/ZFnEL91nrT789dbG@google.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>