Skip to content

audio: module_adapter_ipc4: add range check to module_get_large_config() #10875

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
kv2019i wants to merge 1 commit into
base: main
Choose a base branch
from
+8 −2
Open

audio: module_adapter_ipc4: add range check to module_get_large_config() #10875

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 8 additions & 2 deletions src/audio/module_adapter/module_adapter_ipc4.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -263,10 +263,16 @@ int module_get_large_config(struct comp_dev *dev, uint32_t param_id, bool first_
else
fragment_size = SOF_IPC_MSG_MAX_SIZE;
} else {
if (!last_block)
if (!last_block) {
fragment_size = SOF_IPC_MSG_MAX_SIZE;
else
} else {
if (*data_offset_size > md->cfg.size) {
comp_err(dev, "invalid data_offset_size %u > cfg size %zu",
*data_offset_size, md->cfg.size);
return -EINVAL;
}
fragment_size = md->cfg.size - *data_offset_size;
}
}

if (interface->get_configuration)
Expand Down
Loading