Commits
Tomas Bortoli committed 6b47a3043a2
Bluetooth: Fix invalid-free in bcsp_close() commit cf94da6f502d8caecabd56b194541c873c8a7a3c upstream. Syzbot reported an invalid-free that I introduced fixing a memleak. bcsp_recv() also frees bcsp->rx_skb but never nullifies its value. Nullify bcsp->rx_skb every time it is freed. Signed-off-by: Tomas Bortoli <tomasbortoli@gmail.com> Reported-by: syzbot+a0d209a4676664613e76@syzkaller.appspotmail.com Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: Alexander Potapenko <glider@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>