{"id":"CVE-2024-42309","summary":"drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes\n\nIn psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is\nassigned to mode, which will lead to a possible NULL pointer dereference\non failure of drm_mode_duplicate(). Add a check to avoid npd.","modified":"2026-04-16T04:35:20.144233539Z","published":"2024-08-17T09:09:14.164Z","related":["SUSE-SU-2024:3189-1","SUSE-SU-2024:3190-1","SUSE-SU-2024:3194-1","SUSE-SU-2024:3195-1","SUSE-SU-2024:3209-1","SUSE-SU-2024:3251-1","SUSE-SU-2024:3252-1","SUSE-SU-2024:3383-1","SUSE-SU-2024:3483-1","SUSE-SU-2025:20044-1","SUSE-SU-2025:20047-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42309.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/13b5f3ee94bdbdc4b5f40582aab62977905aedee"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2df7aac81070987b0f052985856aa325a38debf6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/46d2ef272957879cbe30a884574320e7f7d78692"},{"type":"WEB","url":"https://git.kernel.org/stable/c/475a5b3b7c8edf6e583a9eb59cf28ea770602e14"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7e52c62ff029f95005915c0a11863b5fb5185c8c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f70ffeca546452d1acd3a70ada56ecb2f3e7f811"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42309.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42309"},{"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":"89c78134cc54dff016c83367912eb055637fa50c"},{"fixed":"13b5f3ee94bdbdc4b5f40582aab62977905aedee"},{"fixed":"d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc"},{"fixed":"6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9"},{"fixed":"7e52c62ff029f95005915c0a11863b5fb5185c8c"},{"fixed":"f70ffeca546452d1acd3a70ada56ecb2f3e7f811"},{"fixed":"46d2ef272957879cbe30a884574320e7f7d78692"},{"fixed":"475a5b3b7c8edf6e583a9eb59cf28ea770602e14"},{"fixed":"2df7aac81070987b0f052985856aa325a38debf6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42309.json"}}],"schema_version":"1.7.5"}