| commit | ac91e46ccec41c96b274952ba34be1cf98777b95 | [log] [tgz] |
|---|---|---|
| author | Pali Rohár <pali@kernel.org> | Mon Jul 27 15:38:34 2020 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Fri Oct 30 10:38:28 2020 +0100 |
| tree | 64ee1f5377760fa346dce4d51c8fd89449c3c3c9 | |
| parent | 69343448dba8a23acc26b92eef5b78748d9d51fd [diff] |
mmc: sdio: Check for CISTPL_VERS_1 buffer size [ Upstream commit 8ebe2607965d3e2dc02029e8c7dd35fbe508ffd0 ] Before parsing CISTPL_VERS_1 structure check that its size is at least two bytes to prevent buffer overflow. Signed-off-by: Pali Rohár <pali@kernel.org> Link: https://lore.kernel.org/r/20200727133837.19086-2-pali@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>