{"id":"CVE-2025-68196","title":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Cache streams targeting link when performing LT automation\n\n[WHY]\nLast LT automation update can cause crash by referencing current_state and\ncalling in…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Cache streams targeting link when performing LT automation\n\n[WHY]\nLast LT automation update can cause crash by referencing current_state and\ncalling in…","severity":"none","published":"2025-12-16","updated":"2026-10-14","sourceUpdated":"2026-10-14T13:10:00.187","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-68196","references":[{"url":"https://git.kernel.org/stable/c/9ecd238e8230e83a5c5436fd2261da4518f5c979","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f5b69101f956f5b89605a13cb15f093a7906f2a1","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd"],"epss":0.00185,"epssPercentile":0.07485,"ingestedAt":"2026-10-14T13:30:58.451Z","slug":"CVE-2025-68196","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Cache streams targeting link when performing LT automation\n\n[WHY]\nLast LT automation update can cause crash by referencing current_state and\ncalling into dc_update_planes_and_stream which may clobber current_state.\n\n[HOW]\nCache relevant stream pointers and iterate through them instead of relying\non the current_state.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}