diff options
author | Chris Lew <quic_clew@quicinc.com> | 2023-08-01 08:47:12 +0200 |
---|---|---|
committer | Bjorn Andersson <andersson@kernel.org> | 2023-08-03 17:08:07 +0200 |
commit | 8d207400fd6b79c92aeb2f33bb79f62dff904ea2 (patch) | |
tree | dfbe470dae9cf5122e023efa232e5c8c5884ce5a /drivers/soc/apple/Makefile | |
parent | soc: qcom: smem: Fix incompatible types in comparison (diff) | |
download | linux-8d207400fd6b79c92aeb2f33bb79f62dff904ea2.tar.xz linux-8d207400fd6b79c92aeb2f33bb79f62dff904ea2.zip |
soc: qcom: qmi_encdec: Restrict string length in decode
The QMI TLV value for strings in a lot of qmi element info structures
account for null terminated strings with MAX_LEN + 1. If a string is
actually MAX_LEN + 1 length, this will cause an out of bounds access
when the NULL character is appended in decoding.
Fixes: 9b8a11e82615 ("soc: qcom: Introduce QMI encoder/decoder")
Cc: stable@vger.kernel.org
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
Signed-off-by: Praveenkumar I <quic_ipkumar@quicinc.com>
Link: https://lore.kernel.org/r/20230801064712.3590128-1-quic_ipkumar@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'drivers/soc/apple/Makefile')
0 files changed, 0 insertions, 0 deletions