{"id":"CVE-2024-36024","summary":"drm/amd/display: Disable idle reallow as part of command/gpint execution","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Disable idle reallow as part of command/gpint execution\n\n[Why]\nWorkaroud for a race condition where DMCUB is in the process of\ncommitting to IPS1 during the handshake causing us to miss the\ntransition into IPS2 and touch the INBOX1 RPTR causing a HW hang.\n\n[How]\nDisable the reallow to ensure that we have enough of a gap between entry\nand exit and we're not seeing back-to-back wake_and_executes.","modified":"2026-04-02T11:59:58.489135Z","published":"2024-05-30T15:04:01.114Z","related":["SUSE-SU-2024:2571-1","SUSE-SU-2024:2896-1","SUSE-SU-2024:2973-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/36xxx/CVE-2024-36024.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2aac387445610d6dfd681f5214388e86f5677ef7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6226a5aa77370329e01ee8abe50a95e60618ce97"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/36xxx/CVE-2024-36024.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-36024"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c"},{"fixed":"2aac387445610d6dfd681f5214388e86f5677ef7"},{"fixed":"6226a5aa77370329e01ee8abe50a95e60618ce97"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-36024.json"}}],"schema_version":"1.7.5"}