From: Xin Long <lucien.xin@xxxxxxxxx> Date: Sat, 17 Jun 2017 16:10:27 +0800 > Now before dumping a sock in sctp_diag, it only holds the sock while > the ep may be already destroyed. It can cause a use-after-free panic > when accessing ep->asocs. > > This patch is to set sctp_sk(sk)->ep NULL in sctp_endpoint_destroy, > and check if this ep is already destroyed before dumping this ep. > > Suggested-by: Marcelo Ricardo Leitner <marcelo.leitner@xxxxxxxxx> > Signed-off-by: Xin Long <lucien.xin@xxxxxxxxx> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
