CVE-2023-52987 Information

Description

In the Linux kernel the following vulnerability has been resolved:

ASoC: SOF: ipc4-mtrace: prevent underflow in sof_ipc4_priority_mask_dfs_write()

The \id\ comes from the user. Change the type to unsigned to prevent an array underflow.

Reference

https://git.kernel.org/stable/c/d52f34784e4e2f6e77671a9f104d8a69a3b5d24c https://git.kernel.org/stable/c/ea57680af47587397f5005d7758022441ed66d54