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(parent: a2f8eb6) | patch
Staging: bcm: info leak in ioctl
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 29 Oct 2013 20:01:11 +0000 (23:01 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 13 Nov 2013 03:05:33 +0000 (12:05 +0900)
commit421a5dcd03c36833cfe3923b6943e999c3770973
tree1737f2b0949180fc53ba22f562e15fe08690d678tree | snapshot
parenta2f8eb6acf8b40793f3b798b0a63800f38707444commit | diff
Staging: bcm: info leak in ioctl

commit 8d1e72250c847fa96498ec029891de4dc638a5ba upstream.

The DevInfo.u32Reserved[] array isn't initialized so it leaks kernel
information to user space.

Reported-by: Nico Golde <nico@ngolde.de>
Reported-by: Fabian Yamaguchi <fabs@goesec.de>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/bcm/Bcmchar.c diff | blob | history
Domain: System / Kernel;