wpa-supplicant: fix CVE-2021-27803

wpa-supplicant: fix CVE-2021-27803

A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant
before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests.
It could result in denial of service or other impact (potentially
execution of arbitrary code), for an attacker within radio range.

References:
https://nvd.nist.gov/vuln/detail/CVE-2021-27803

Upstream patches:
https://w1.fi/cgit/hostap/commit/?id=8460e3230988ef2ec13ce6b69b687e941f6cdb32

Signed-off-by: Stefan Ghinea <stefan.ghinea@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 81e4260b83c52558c320fd7d1c1eafcb312ad6be)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>