Key Information Vulnerability Type: NULL pointer dereference issue Affected File: Fix Commit: - Commit ID: - Author: Venkata Prasad Potturu ( ) - Committer: Greg Kroah-Hartman ( ) - Commit Date: 2025-06-25 11:16:51 +0200 Fix Details: - Replaced with to correctly retrieve the member. - Resolved issues where some members were not properly updated due to incorrect data access, preventing potential NULL pointer dereference. Related Commits: - ("ASoC: amd: acp: Remove redundant acp_dev_data structure") - ("ASoC: amd: acp: Fix NULL pointer deref in acp_i2s_set_tdm_slot") Impact and Fix Issue Description: In earlier commits, only the NULL pointer dereference in the function was addressed, but similar issues remained in other related functions. Fix Measures: Modified multiple functions to correctly retrieve , ensuring all related functions handle data properly and preventing further NULL pointer dereference issues. Review and Sign-offs Reviewer: Cezary Rojewski ( ) Sign-offs: Mark Brown ( ) and Sasha Levin ( )