[Utopic][CVE-2015-400{1,2,3}][PATCH 0/4] ozwpan driver CVEs

Kamal Mostafa kamal at canonical.com
Tue Jun 9 19:22:49 UTC 2015


On Tue, 2015-06-09 at 20:17 +0100, Luis Henriques wrote:
> Following this email I am sending the fixes for utopic for 3 CVEs in the
> ozwpan driver: CVE-2015-4001, CVE-2015-4002 and CVE-2015-4003.
> 
> 
> Jason A. Donenfeld (4):
>   ozwpan: Use unsigned ints to prevent heap overflow
>   ozwpan: divide-by-zero leading to panic
>   ozwpan: Use proper check to prevent heap overflow
>   ozwpan: unchecked signed subtraction leads to DoS
> 
>  drivers/staging/ozwpan/ozhcd.c     |  8 ++++----
>  drivers/staging/ozwpan/ozusbif.h   |  4 ++--
>  drivers/staging/ozwpan/ozusbsvc1.c | 19 ++++++++++++++-----
>  3 files changed, 20 insertions(+), 11 deletions(-)
> 

Ack for [Utopic].

 -Kamal





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