Kuninori Morimoto

**Name of the Vulnerable Software and Affected Versions** Linux kernel (affected versions not specified) **Description** A vulnerability in the Linux kernel has been resolved. The issue was related to the ASoC: soc-pcm component, where the `soc pcm ret()` function was used in the `.prepare` callback, ignoring `-EINVAL` error messages. This was done to prevent a potential denial-of-service attack on the syslog or diskspace by userspace. The fix involves not using `soc pcm ret()` on the `.prepare` callback. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.