Messages in this thread | | | Date | Wed, 9 Nov 2016 14:22:17 -0800 | From | Brian Norris <> | Subject | Re: [PATCH] mwifiex: printk() overflow with 32-byte SSIDs |
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On Thu, Nov 10, 2016 at 12:20:53AM +0200, Kalle Valo wrote: > Brian Norris <briannorris@chromium.org> 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 0000:01:00.0: info: trying to associate to > > '0123456789abcdef0123456789abcdef <uninitialized mem>' bssid > > xx:xx:xx:xx:xx:xx > > > > Fixes: 5e6e3a92b9a4 ("wireless: mwifiex: initial commit for Marvell mwifiex driver") > > Signed-off-by: Brian Norris <briannorris@chromium.org> > > Cc: <stable@vger.kernel.org> > > I'm planning to push this to 4.9 if no objections.
SGTM. Thanks.
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