From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751832AbdIUU7H (ORCPT ); Thu, 21 Sep 2017 16:59:07 -0400 Received: from mail-pg0-f50.google.com ([74.125.83.50]:47994 "EHLO mail-pg0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751728AbdIUU7F (ORCPT ); Thu, 21 Sep 2017 16:59:05 -0400 X-Google-Smtp-Source: AOwi7QDlgHZeLehrDduPkzuJcXjE1ULGynzCeLfa18yRghUtHS/OaXWfSfViJCZko1xh4RqfsZO1Hw== From: Eric Biggers To: keyrings@vger.kernel.org Cc: David Howells , Michael Halcrow , linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org, Eric Biggers Subject: [PATCH v2 0/3] KEYS: fix error handling in request_key_auth_new() Date: Thu, 21 Sep 2017 13:57:39 -0700 Message-Id: <20170921205742.144596-1-ebiggers3@gmail.com> X-Mailer: git-send-email 2.14.1.821.g8fa685d3b7-goog Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Eric Biggers Fix a reference leak and a NULL pointer dereference in the error handling paths of request_key_auth_new(). Eric Biggers (3): KEYS: fix cred refcount leak in request_key_auth_new() KEYS: don't revoke uninstantiated key in request_key_auth_new() KEYS: use kmemdup() in request_key_auth_new() security/keys/request_key_auth.c | 73 ++++++++++++++++++---------------------- 1 file changed, 32 insertions(+), 41 deletions(-) -- 2.14.1.821.g8fa685d3b7-goog