{"id":"CVE-2023-54263","title":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP\n\nFixes OOPS on boards with ANX9805 DP encoders.","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP\n\nFixes OOPS on boards with ANX9805 DP encoders.","severity":"none","published":"2025-12-30","updated":"2026-09-02","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-54263","references":[{"url":"https://git.kernel.org/stable/c/92d48ce21645267c574268678131cd2b648dad0f","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/a63fa556ac5772d004025c1164b7bd5a8b95eaef","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/ea293f823a8805735d9e00124df81a8f448ed1ae","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd"],"epss":0.00195,"epssPercentile":0.0948,"ingestedAt":"2026-09-02T13:44:41.380Z","slug":"CVE-2023-54263","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP\n\nFixes OOPS on boards with ANX9805 DP encoders.\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":[]}