From this webpage screenshot, we can extract the following key information about the vulnerability: 1. Vulnerability Description: - Vulnerability Type: NULL_RETURNS - Affected Component: dc_state_get_stream_status - Fix Reason: The function may return NULL, so a check is required before using stream_status. 2. Fix Process: - Upstream Commit: 58a8ee96f84d2c21abb85ad8c22d2bbdf59bd7a9 - Author: Alex Hung - Commit Time: 2024-07-15 10:37:28 - Commit Message: Fixed 1 NULL_RETURNS issue reported by Coverity. 3. Review Process: - Upstream Review: 58a8ee96f84d2c21abb85ad8c22d2bbdf59bd7a9 - Upstream Reviewer: Alex Hung - Reviewer: Rodrigo Siqueira - Tester: Daniel Wheeler 4. Sign-offs: - Signed-off-by: Alex Hung - Signed-off-by: Rodrigo Siqueira - Signed-off-by: Alex Deucher - Signed-off-by: Sasha Levin 5. Diffstat: - File: drivers/gpu/drm/amd/display/dc/core/dc.c - Change Type: 1 insertion, 1 deletion - Change Content: 6. Timestamp: - Generated Time: 2024-10-23 17:15:50 This information indicates that the vulnerability fixed an upstream NULL_RETURNS issue and underwent a rigorous review and sign-off process.