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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-21 14:19:56 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-21 14:19:56 +0200 |
| commit | 3e76f06af7af9df0dbf0d7888942091809991c99 (patch) | |
| tree | a68d9970ea14148b1d34cd4f2213ae50a7686090 | |
| parent | 4905081708c409f63ecce1e9801ab5a917bc5960 (diff) | |
| parent | a4faa1ca40ae16e4e1970e65da4bf96ddf9fb923 (diff) | |
| download | usbutils-3e76f06af7af9df0dbf0d7888942091809991c99.tar.gz | |
Merge pull request #131 from lzaoral/desc-defs-oob
desc-defs.c: fix possible out-of-bound read
| -rw-r--r-- | desc-defs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/desc-defs.c b/desc-defs.c index 30afb69..4cad9e7 100644 --- a/desc-defs.c +++ b/desc-defs.c @@ -966,7 +966,7 @@ static void desc_snowflake_dump_uac1_as_interface_wformattag( /* Format codes are 0xTNNN, where T=Type prefix, NNN = format code. */ - if (value <= ((UAC_FORMAT_TYPE_I << 12) + + if (value < ((UAC_FORMAT_TYPE_I << 12) + ARRAY_LEN(audio_data_format_type_i))) { format_string = audio_data_format_type_i[value]; |