CVE-2025-37941

Published: May 22, 2025Last modified: May 22, 2025

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd937x: fix a potential memory leak in wcd937x_soc_codec_probe() When snd_soc_dapm_new_controls() or snd_soc_dapm_add_routes() fails, wcd937x_soc_codec_probe() returns without releasing 'wcd937x->clsh_info', which is allocated by wcd_clsh_ctrl_alloc. Add wcd_clsh_ctrl_free() to prevent potential memory leak.

Status

References

• https://git.kernel.org/stable/c/3e330acf4efd63876d673c046cd073a1d4ed57a8
• https://git.kernel.org/stable/c/aafb5325aca3e806b3ea3707402189263473d257
• https://git.kernel.org/stable/c/acadb2e2b3c5b9977a843a3a94fece9bdcf6aea1
• https://git.kernel.org/stable/c/b573e04116fd33b9143fa276bbab2f0afad0a1ae