CVE-2022-50115 | BDVDB-2026-282928 Detail

Description#

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-topology: Prevent double freeing of ipc_control_data via load_bytes We have sanity checks for byte controls and if any of the fail the locally allocated scontrol->ipc_control_data is freed up, but not set to NULL. On a rollback path of the error the higher level code will also try to free the scontrol->ipc_control_data which will eventually going to lead to memory corruption as double freeing memory is not a good thing.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12025-06-18Record published in the CVE List.
2. Version 22026-05-11Most recent update recorded in the CVE List.