On Thu, Nov 10, 2016 at 12:20:53AM +0200, Kalle Valo wrote:
> Brian Norris writes:
>
> > SSIDs aren't guaranteed to be 0-terminated. Let's cap the max length
> > when we print them out.
> >
> > This can be easily noticed by connecting to a network with a 32-octet
> > SSID:
> >
> > [ 3903.502925]
Brian Norris writes:
> SSIDs aren't guaranteed to be 0-terminated. Let's cap the max length
> when we print them out.
>
> This can be easily noticed by connecting to a network with a 32-octet
> SSID:
>
> [ 3903.502925] mwifiex_pcie :01:00.0: info: trying to associate to
> '0123456789abcdef012
g; Brian Norris
> Subject: [PATCH] mwifiex: printk() overflow with 32-byte SSIDs
>
> SSIDs aren't guaranteed to be 0-terminated. Let's cap the max length
> when we print them out.
>
> This can be easily noticed by connecting to a network with a 32-octet
> SSID:
>
SSIDs aren't guaranteed to be 0-terminated. Let's cap the max length
when we print them out.
This can be easily noticed by connecting to a network with a 32-octet
SSID:
[ 3903.502925] mwifiex_pcie :01:00.0: info: trying to associate to
'0123456789abcdef0123456789abcdef ' bssid
xx:xx:xx:xx:xx:
