From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Biggers Date: Thu, 12 Oct 2017 13:42:23 -0700 Subject: [LTP] [PATCH v2 0/4] ltp: add tests for some recently-fixed keyrings bugs Message-ID: <20171012204227.116510-1-ebiggers3@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ltp@lists.linux.it From: Eric Biggers Add tests to LTP for a few more longstanding bugs which were recently fixed in the kernel keyrings API. Changed since v1: - Updated add_key03 to find an unused user by searching the passwd database, which allowed simplifying the test. - Added CVE number for keyctl07. Eric Biggers (4): lapi/keyctl.h: add a few missing definitions syscalls/keyctl06: new test for keyring_read() buffer overrun syscalls/keyctl07: new test for oops when reading negative key syscalls/add_key03: new test for forging user keyrings include/lapi/keyctl.h | 20 ++++++ runtest/cve | 1 + runtest/syscalls | 3 + testcases/kernel/syscalls/.gitignore | 3 + testcases/kernel/syscalls/add_key/add_key03.c | 98 +++++++++++++++++++++++++++ testcases/kernel/syscalls/keyctl/keyctl06.c | 68 +++++++++++++++++++ testcases/kernel/syscalls/keyctl/keyctl07.c | 89 ++++++++++++++++++++++++ 7 files changed, 282 insertions(+) create mode 100644 testcases/kernel/syscalls/add_key/add_key03.c create mode 100644 testcases/kernel/syscalls/keyctl/keyctl06.c create mode 100644 testcases/kernel/syscalls/keyctl/keyctl07.c -- 2.15.0.rc0.271.g36b669edcc-goog