| commit | 3e21f4af170bebf47c187c1ff8bf155583c9f3b1 | [log] [tgz] |
|---|---|---|
| author | Willy Tarreau <w@1wt.eu> | Tue May 16 19:18:55 2017 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue May 16 23:05:20 2017 +0200 |
| tree | 276f65a380b1f288c65b17a7a11819fcd971e493 | |
| parent | 2ea659a9ef488125eb46da6eb571de5eae5c43f6 [diff] |
char: lp: fix possible integer overflow in lp_setup() The lp_setup() code doesn't apply any bounds checking when passing "lp=none", and only in this case, resulting in an overflow of the parport_nr[] array. All versions in Git history are affected. Reported-By: Roee Hay <roee.hay@hcl.com> Cc: Ben Hutchings <ben@decadent.org.uk> Cc: stable@vger.kernel.org Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>