{"id":"CVE-2026-97431","title":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Avoid DPMS-on for phantom stream\n\n[Why & How]\nCalling dc_update_planes_and_stream separately for stream and its\nphantom stream causes a NULL pointer de…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Avoid DPMS-on for phantom stream\n\n[Why & How]\nCalling dc_update_planes_and_stream separately for stream and its\nphantom stream causes a NULL pointer de…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < f2463fc246d3c39be1371389c52b29418ad673d0","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 10f5f9c0ef32d08b228bfee3684b62f36f395852","Linux < 6.18.53","Linux (all versions)"],"published":"2026-09-24","updated":"2026-09-25","sourceUpdated":"2026-09-25T13:17:26.733","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-97431","references":[{"url":"https://git.kernel.org/stable/c/10f5f9c0ef32d08b228bfee3684b62f36f395852","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f2463fc246d3c39be1371389c52b29418ad673d0","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-24T16:47:15.881Z","slug":"CVE-2026-97431","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Avoid DPMS-on for phantom stream\n\n[Why & How]\nCalling dc_update_planes_and_stream separately for stream and its\nphantom stream causes a NULL pointer dereference, since the phantom is\ndestroyed on the first call.\n\nSkip the call for phantom streams.\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":[]}