Messages in this thread | | | Subject | Re: [PATCH] mwifiex: fix potential NULL dereference and use after free | From | Kalle Valo <> | Date | Thu, 13 Dec 2018 14:54:06 +0000 (UTC) |
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Pan Bian <bianpan2016@163.com> wrote:
> There are two defects: (1) passing a NULL bss to > mwifiex_save_hidden_ssid_channels will result in NULL dereference, > (2) using bss after dropping the reference to it via cfg80211_put_bss. > To fix them, the patch moves the buggy code to the branch that bss is > not NULL and puts it before cfg80211_put_bss. > > Signed-off-by: Pan Bian <bianpan2016@163.com>
Patch applied to wireless-drivers-next.git, thanks.
1dcd9429212b mwifiex: fix potential NULL dereference and use after free
-- https://patchwork.kernel.org/patch/10704311/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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