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(parent: f8b746f) | patch
lib/test: use after free in register_test_dev_kmod()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 24 Mar 2022 05:52:07 +0000 (08:52 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 15 Apr 2022 12:14:53 +0000 (14:14 +0200)
commit46012ed6a533431d004fe76162faf05a60fae975
treebc8e74dc0f1ce3987a129119d5d88883e2fb5991tree | snapshot
parentf8b746f5cf7c601f8b8a59d097efb4ef24eb1b3bcommit | diff
lib/test: use after free in register_test_dev_kmod()

[ Upstream commit dc0ce6cc4b133f5f2beb8b47dacae13a7d283c2c ]

The "test_dev" pointer is freed but then returned to the caller.

Fixes: d9c6a72d6fa2 ("kmod: add test driver to stress test the module loader")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
lib/test_kmod.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git