{"id":"CVE-2024-46730","summary":"drm/amd/display: Ensure array index tg_inst won't be -1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Ensure array index tg_inst won't be -1\n\n[WHY & HOW]\ntg_inst will be a negative if timing_generator_count equals 0, which\nshould be checked before used.\n\nThis fixes 2 OVERRUN issues reported by Coverity.","modified":"2026-04-02T12:19:32.088815Z","published":"2024-09-18T06:32:25.524Z","related":["SUSE-SU-2024:3551-1","SUSE-SU-2024:3553-1","SUSE-SU-2024:3561-1","SUSE-SU-2024:3564-1","SUSE-SU-2024:3569-1","SUSE-SU-2024:3587-1","SUSE-SU-2024:3592-1","SUSE-SU-2025:20073-1","SUSE-SU-2025:20077-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46730.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/687fe329f18ab0ab0496b20ed2cb003d4879d931"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a64284b9e1999ad5580debced4bc6d6adb28aad4"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46730.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46730"},{"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":"a64284b9e1999ad5580debced4bc6d6adb28aad4"},{"fixed":"687fe329f18ab0ab0496b20ed2cb003d4879d931"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46730.json"}}],"schema_version":"1.7.5"}