| commit | d66dbddd744d6bd67258bbc89dc01b4704374ff2 | |
| author | Vasiliy Kulikov <segooon@gmail.com> | |
| Sat, 6 Nov 2010 14:41:31 +0000 (6 17:41 +0300) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 21 Mar 2011 19:44:00 +0000 (21 12:44 -0700) | ||
| tree | 4a5a9e65762cc93a32579f7252402fe3e6cf3392 | treesnapshot (tar.gz zip) |
| parent | 0bd0e38c333e5bb69921ece2ba1d9c3e2d237b42 | commitdiff |
usb: misc: iowarrior: fix information leak to userland
commit eca67aaeebd6e5d22b0d991af1dd0424dc703bfb upstream.
Structure iowarrior_info is copied to userland with padding byted
between "serial" and "revision" fields uninitialized. It leads to
leaking of contents of kernel stack memory.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Acked-by: Kees Cook <kees.cook@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit eca67aaeebd6e5d22b0d991af1dd0424dc703bfb upstream.
Structure iowarrior_info is copied to userland with padding byted
between "serial" and "revision" fields uninitialized. It leads to
leaking of contents of kernel stack memory.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Acked-by: Kees Cook <kees.cook@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/usb/misc/iowarrior.c | diffblobblamehistory |