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| author | Chengfeng Ye <cyeaa@connect.ust.hk> | 2021-11-05 06:45:07 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 09:19:41 +0100 |
| commit | 4ff69cf3b1c863b9381f3f0e6dba389d532299f0 (patch) | |
| tree | 87f0348f31ed6add9aef9575245757cf449b3c81 /drivers/net | |
| parent | 009d6d9fea8c7d696138dbcc463c6558cdc8cdb9 (diff) | |
HSI: core: Fix return freed object in hsi_new_client
[ Upstream commit a1ee1c08fcd5af03187dcd41dcab12fd5b379555 ]
cl is freed on error of calling device_register, but this
object is return later, which will cause uaf issue. Fix it
by return NULL on error.
Signed-off-by: Chengfeng Ye <cyeaa@connect.ust.hk>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net')
0 files changed, 0 insertions, 0 deletions